JP6069482B2 - 金属ドープされた酸化ニッケル活性材料を作製する方法 - Google Patents
金属ドープされた酸化ニッケル活性材料を作製する方法 Download PDFInfo
- Publication number
- JP6069482B2 JP6069482B2 JP2015501900A JP2015501900A JP6069482B2 JP 6069482 B2 JP6069482 B2 JP 6069482B2 JP 2015501900 A JP2015501900 A JP 2015501900A JP 2015501900 A JP2015501900 A JP 2015501900A JP 6069482 B2 JP6069482 B2 JP 6069482B2
- Authority
- JP
- Japan
- Prior art keywords
- nickel
- metal
- oxide
- cobalt
- doped
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/24—Electrodes for alkaline accumulators
- H01M4/32—Nickel oxide or hydroxide electrodes
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/40—Complex oxides containing nickel and at least one other metal element
- C01G53/42—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/40—Complex oxides containing nickel and at least one other metal element
- C01G53/66—Complex oxides containing nickel and at least one other metal element containing alkaline earth metals, e.g. SrNiO3 or SrNiO2
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/24—Electrodes for alkaline accumulators
- H01M4/26—Processes of manufacture
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
- H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/624—Electric conductive fillers
- H01M4/625—Carbon or graphite
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/50—Solid solutions
- C01P2002/52—Solid solutions containing elements as dopants
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/50—Solid solutions
- C01P2002/52—Solid solutions containing elements as dopants
- C01P2002/54—Solid solutions containing elements as dopants one element only
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/60—Compounds characterised by their crystallite size
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
- C01P2002/88—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by thermal analysis data, e.g. TGA, DTA, DSC
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/03—Particle morphology depicted by an image obtained by SEM
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/40—Electric properties
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
- H01M2004/028—Positive electrodes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49108—Electric battery cell making
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Description
LixNi(IV)1−xNi(III)xO2+H2O→Ni(II)(OH)2+x Li++1/2 O2 (1)
2LiNi+3O2+4H+→Ni+4O2+Ni+2+2Li++2H2O (2)
LiNi+3O2+H2O→HxLi(1−x)Ni+3O2+xLiOH (3)
化学量論的ニッケル酸リチウム、LiNiO2を、93.91gの商用の球状β−オキシ水酸化ニッケル粉末(例えば、β−NiOOH、Kansai Catalyst Co.)及び42.97gの一水化水酸化リチウム(LiOH・H2O、Aldrich Chemical)を配合し、混合物を酸素ガス流下で、チューブ炉内において約210℃で約20時間、加熱することによって合成した。加熱した混合物を、周囲室温まで炉冷させ、すり鉢とすりこぎとで挽き、酸素ガス流下で更に48時間800℃にて再加熱した。最終反応生成物のX線粉末回析パターンは、例えば、米国特許第5,720,932号、J.Maruta et al.(Journal of Power Sources,2000,90,89〜94)、及びY.Sun et al.(Solid State Ionics,2006,177,1173〜7)に説明されるような、化学量論的LiNiO2(例えば、ICDD PDF No.09−0063)に関して報告されたものに厳密に対応した。
実施例1のニッケル酸リチウムを、本明細書にその全体が援用される米国出願番号第12/722,669号の実施例1に開示されるプロセスと同様の低温酸処理プロセスによって、脱リチウム化した。具体的には、約100gのLiNiO2を、0〜5℃の間に冷却した1.5Lの高速攪拌した水性6M H2SO4溶液に添加した。得られたスラリーを、攪拌し、約2℃で約20時間(実施例2a)か又は40時間(実施例2b)かのいずれかで維持する。次に、懸濁した固体を沈殿させ、上澄み液をデカンテーションによって除去し、上澄みのpHがほぼ中性(即ち、pH約6〜7)になるまで、固体を脱イオン水のアリコートで洗浄した。固体を、加圧濾過かまたは真空濾過かのいずれかによって収集し、約80℃で約24時間、空気乾燥した。乾燥させた脱リチウム化されたLixNiO2生成物の残留リチウム含量は、ICP分光法によって、x=0.31に相当する2.2重量% Li未満(実施例2a)、及びx=0.06に相当する0.4重量% Li超(実施例2b)と決定された。脱リチウム化された生成物のX線粉末回析パターンは、より高い2θ角度への回析ピーク位置の予想された移動を伴う、化学量論的LiNiO2のパターンに類似した。脱リチウム化されたLixNiO2粉末の平均粒径は、約1〜8μmの範囲であり、B.E.T.比表面積は、約1.36m2/gであった。LixNiO2粉末の真密度は、Heピクノメータによって4.70g/cm3と測定された。
図2の三成分組成図に示される金属ドープされたLi(Ni1−y−zCoyAlz)O2及びLi(Ni1−y−zCoyMgz)O2系を、合成し、脱リチウム化し、対応する脱リチウム化された(即ち、リチウム欠損)金属ドープされた酸化ニッケル活性材料の性能に関して、酸素ガス発生、初期開路電圧(OCV)、出来立て時(即ち、24時間)放電容量、並びに周囲室温及び高温で保管した後の容量保持率について評価した。
実施例3a〜nの金属ドープされたニッケル酸リチウムLiNi1−y−zCoyMa zO2(M=Mg、Al)のそれぞれ10.0g部分を、別々の6M H2SO4溶液の150mLアリコート中で同時に攪拌し、約0℃(例えば、2〜5℃)で20時間、それぞれの別の部を40時間保った。脱リチウム化された固体を、濾過によって収集し洗浄液が公称の中性pHを有するまで脱イオン水で洗浄し、80℃で空気乾燥させた。実施例4a〜nの脱リチウム化された粉末は、次の公称のNi:Co:M金属原子比を有する:実施例4a 0.96:0.04:0;4b 0.92:0.08:0;4c 0.88:0.12:0;4d−1(M=Mg)、4d−2(M=Al)0.98:0:0.2;4e−1(M=Mg)、4e−2(M=Al)0.96:0:0.04;4f−1(M=Mg)、4f−2(M=Al)0.92:0:0.08;4g−1(M=Mg)、4g−2(M=Al)0.96:0.02:0.02;4h−1(M=Mg)、4h−2(M=Al)0.92:0.06:0.02;4i−1(M=Mg)、4i−2(M=Al)0.92:0.04:0.04;4j−1(M=Mg)、4j−2(M=Al)0.92:0.02:0.06;4k−1(M=Mg)、4k−2(M=Al)0.88:0.10:0.02;4l−1(M=Mg)、4l−2(M=Al)0.88:0.08:0.04;4m−1(M=Mg)、4m−2(M=Al)0.88:0.06:0.06;4n−1(M=Mg)、4n−2(M=Al)0.88:0.04:0.08。乾燥させた固体のX線粉末回析パターンを、Cu Kα線を用いて測定した。実施例4a〜nの選択された脱リチウム化された粉末の試料の熱安定性を、DSCによって決定した。残留リチウムの量を、実施例4a〜n選択された脱リチウム化された粉末の試料に関してICP−EAによって決定し、表1に示す。
球状オキシ水酸化コバルトでコーティングされたβ−オキシ水酸化ニッケル粉末の試料を、例えば、米国特許出願第8,043,748号に開示されるような一般的な方法によって開示される通り、商用の球状β−水酸化ニッケル(例えば、Kansai Catalyst Co.,Ltd.,Osaka,Japan)から調製した。
公称組成LiNi0.8Co0.15Al0.05O2及びLi(Ni0.8Co0.15Al0.05)0.99B0.01O2(即ち、LiNi0.792Co0.149Al0.049B0.01O2)を有する商用のリチウムニッケルコバルトアルミニウム酸化物粉末(Toda America Inc.,Battle Creek,MI)の試料を、上述の実施例2の酸処理プロセスによって脱リチウム化して、それぞれ比較例2a及び2bの脱リチウム化された金属置換された酸化Ni(IV)を形成した。ボタンセルを、実施例2の一般的な方法によって製造した。比較例2のセルを、製造後24時間以内に試験した。OCV値は、約1.83〜1.85Vの範囲であった。セルを、0.8Vカットオフ電圧に対して公称C/30速度に対応する約10mA/gの一定電流にて低速で放電した。図10に、比較実施例2aの脱リチウム化された、コバルト及びアルミニウムドープされた酸化ニッケル、並びに比較実施例2bのコバルト、アルミニウム、及びホウ素ドープされた酸化ニッケルを含有するセルに関する放電曲線を、実施例2bの脱リチウム化されたLixNiO2を含有するセル、及び商用の電池グレードEMDに関するものと比較する。比較例2a及び2bの脱リチウム化されたコバルト/アルミニウム/ホウ素ドープされた酸化ニッケルを含有するセルに関する平均放電容量は、それぞれ325mAh/g及び335mAh/gであった。
公称化学組成LiNi0.9Co0.1O2及びLiNi0.8Co0.2O2を有する商用のリチウムニッケルコバルト酸化物粉末(例えば、NEI Corp.,Somerset,NJ)の試料を、上述の実施例2の酸処理プロセスによって脱リチウム化して、それぞれ比較例3a及び3bの脱リチウム化された金属ドープされた酸化ニッケル(IV)を形成した。ボタンセルを、実施例2の一般的な方法によって製造した。比較例3のセルを、製造後24時間以内に試験した。OCV値は、典型的に約1.81Vであった。セルを、0.8Vカットオフ電圧に対して公称C/30速度に対応する約10mA/gの一定電流にて低速で放電した。比較例3a及び3bの脱リチウム化されたコバルトドープされた酸化ニッケルを含有するセルに関する平均放電容量は、それぞれ355mAh/g及び335mAh/gであった。
Claims (11)
- カソード活性材料を作製する方法であって、
アルカリ含有化合物1モルあたり、0.98〜0.86モルのニッケル含有化合物と、0.02〜0.12モルの1つ以上の金属含有化合物と、0〜0.02モルの1つ以上の非金属含有化合物とを合わせて、混合物を形成する工程と、
前記混合物を、185℃と225℃との間の第1の温度にて酸素流又は酸素に富む大気内で、第1の期間にわたって加熱する工程と、
前記混合物を、少なくとも40℃まで酸素流又は酸素に富む大気内で、冷却する工程と、
前記混合物を、750℃と850℃との間の第2の温度にて酸素流又は酸素に富む大気流中で、第2の期間にわたって加熱し、ANi1−y−z−wCoyMa zMb wO2前駆体を形成する工程と、
前記ANi1−y−z−wCoyMa zMb wO2前駆体を、10℃未満の温度にて酸性水溶液で処理し、式AxNi1−y−z−wCoyMa zMb wO2を有するアルカリ金属欠損酸化ニッケルを形成する工程と、を含み、式中、Aが、アルカリ金属であり、Maが、Mg、Al、Ca、Mn、及びYからなる群から選択される金属を含む金属ドーパントであり、Mbが、B、Si、及びGeからなる群から選択される非金属を含む非金属ドーパントであり、0≦x≦0.08であり、wが0であるか、又は0≦w≦0.02であり、0.02≦y+z≦0.25である、方法。 - 前記ニッケル含有化合物が、一酸化ニッケル、三二酸化ニッケル、水酸化ニッケル、オキシ水酸化ニッケル、炭酸ニッケル、硝酸ニッケル、及びこれらの任意の組み合わせから選択される、請求項1に記載の方法。
- 前記ニッケル含有化合物が、β−オキシ水酸化ニッケル、金属ドープされたβ−オキシ水酸化ニッケル、オキシ水酸化コバルトでコーティングされたβ−オキシ水酸化ニッケル、γ−オキシ水酸化ニッケル、金属ドープされたγ−オキシ水酸化ニッケル、オキシ水酸化コバルトでコーティングされたγ−オキシ水酸化ニッケル、β−オキシ水酸化ニッケルとγ−オキシ水酸化ニッケルとの混合物、及びこれらの任意の組み合わせから選択される、請求項1に記載の方法。
- 前記金属含有化合物が、アルミニウム、マグネシウム、コバルト、マンガン金属粉末、酸化コバルト、酸化アルミニウム、酸化マグネシウム、酸化カルシウム、酸化イットリウム、酸化マンガン、水酸化コバルト、オキシ水酸化コバルト、炭酸コバルト、硝酸コバルト、水酸化アルミニウム、水酸化マグネシウム、炭酸マグネシウム、水酸化カルシウム、炭酸カルシウム、水酸化イットリウム、水酸化マンガン、炭酸マンガン、硝酸マンガン、及びこれらの任意の組み合わせからなる群から選択される、請求項1〜3のいずれか一項に記載の方法。
- 前記非金属含有化合物が、酸化ホウ素、ケイ素粉末、二酸化ケイ素、ゲルマニウム粉末、二酸化ゲルマニウム、及びこれらの任意の組み合わせからなる群から選択される、請求項1〜4のいずれか一項に記載の方法。
- 前記アルカリ含有化合物が、水酸化リチウム水和物、酸化リチウム、炭酸リチウム、硝酸リチウム、及びこれらの任意の組み合わせからなる群から選択される、請求項1〜5のいずれか一項に記載の方法。
- 前記第1の期間が、16〜20時間である、請求項1〜6のいずれか一項に記載の方法。
- 前記第2の期間が、24〜60時間である、請求項1〜7のいずれか一項に記載の方法。
- 0.02≦y≦0.15である、請求項1〜8のいずれか一項に記載の方法。
- 0.02≦z≦0.08である、請求項1〜9のいずれか一項に記載の方法。
- 0≦w≦0.02である、請求項1〜10のいずれか一項に記載の方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/425,536 | 2012-03-21 | ||
| US13/425,536 US9028564B2 (en) | 2012-03-21 | 2012-03-21 | Methods of making metal-doped nickel oxide active materials |
| PCT/US2013/033212 WO2013142637A1 (en) | 2012-03-21 | 2013-03-21 | Methods of making metal-doped nickel oxide active materials |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2015516649A JP2015516649A (ja) | 2015-06-11 |
| JP6069482B2 true JP6069482B2 (ja) | 2017-02-01 |
Family
ID=48050949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015501900A Active JP6069482B2 (ja) | 2012-03-21 | 2013-03-21 | 金属ドープされた酸化ニッケル活性材料を作製する方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (3) | US9028564B2 (ja) |
| EP (1) | EP2828202B1 (ja) |
| JP (1) | JP6069482B2 (ja) |
| CN (1) | CN104220381A (ja) |
| WO (1) | WO2013142637A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100348276C (zh) * | 2004-11-18 | 2007-11-14 | 山东大学 | 羟基磷灰石涂层的表面纳米化方法 |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9570741B2 (en) | 2012-03-21 | 2017-02-14 | Duracell U.S. Operations, Inc. | Metal-doped nickel oxide active materials |
| US9028564B2 (en) | 2012-03-21 | 2015-05-12 | The Gillette Company | Methods of making metal-doped nickel oxide active materials |
| USRE50006E1 (en) * | 2012-07-19 | 2024-06-11 | Vector Corrosion Technologies Ltd. | Corrosion protection using a sacrificial anode |
| US10053782B2 (en) * | 2012-07-19 | 2018-08-21 | Vector Corrosion Technologies Ltd. | Corrosion protection using a sacrificial anode |
| US9793542B2 (en) * | 2014-03-28 | 2017-10-17 | Duracell U.S. Operations, Inc. | Beta-delithiated layered nickel oxide electrochemically active cathode material and a battery including said material |
| WO2016160659A1 (en) * | 2015-03-30 | 2016-10-06 | Duracell U.S. Operations, Inc. | Battery including beta-delithiated layered nickel oxide electrochemically active cathode material |
| KR102133916B1 (ko) | 2016-12-28 | 2020-07-15 | 주식회사 엘지화학 | 이차전지용 양극 활물질, 그 제조방법 및 이를 포함하는 리튬 이차전지 |
| JP6690563B2 (ja) | 2017-01-25 | 2020-04-28 | トヨタ自動車株式会社 | 正極の製造方法、及び、酸化物固体電池の製造方法 |
| EP3848330A1 (en) | 2017-05-09 | 2021-07-14 | Duracell U.S. Operations, Inc. | Battery including beta-delithiated layered nickel oxide electrochemically active cathode material |
| JP6812941B2 (ja) * | 2017-09-29 | 2021-01-13 | トヨタ自動車株式会社 | 正極活物質、正極合剤、正極活物質の製造方法、正極の製造方法、及び、酸化物固体電池の製造方法 |
| KR20190048923A (ko) * | 2017-10-31 | 2019-05-09 | 울산과학기술원 | 이차전지용 양극활물질, 이의 제조방법 및 이를 포함하는 이차전지 |
| KR102388848B1 (ko) | 2017-11-30 | 2022-04-20 | 주식회사 엘지에너지솔루션 | 양극 첨가제, 이의 제조 방법, 이를 포함하는 양극 및 리튬 이차 전지 |
| EP3719888B1 (en) * | 2017-11-30 | 2022-01-05 | Panasonic Intellectual Property Management Co., Ltd. | Positive electrode active material for non-aqueous electrolyte secondary battery, and method for producing positive electrode active material for non-aqueous electrolyte secondary battery |
| US12374688B2 (en) * | 2018-01-12 | 2025-07-29 | Battery Solution | Positive active material, method of preparing the same, and lithium secondary battery including the same |
| WO2019177017A1 (ja) * | 2018-03-15 | 2019-09-19 | Basf戸田バッテリーマテリアルズ合同会社 | 非水電解質二次電池用の正極活物質粒子及びその製造方法、並びに非水電解質二次電池 |
| JP6968844B2 (ja) | 2018-03-15 | 2021-11-17 | Basf戸田バッテリーマテリアルズ合同会社 | 非水電解質二次電池用の正極活物質粒子及びその製造方法、並びに非水電解質二次電池 |
| US10787368B2 (en) | 2018-06-06 | 2020-09-29 | Basf Corporation | Process for producing lithiated transition metal oxides |
| CN111348676B (zh) * | 2018-12-21 | 2022-05-24 | 厦门稀土材料研究所 | 一种多孔金属氧化物纳米片及其制备方法和应用 |
| KR102382916B1 (ko) * | 2019-01-24 | 2022-04-06 | 주식회사 배터리솔루션 | 도핑원소를 포함하는 리튬이차전지용 복합금속산화물, 이로부터 형성된 리튬이차전지용 양극활물질 및 이를 포함하는 리튬이차전지 |
| EP3723170A1 (en) * | 2019-04-11 | 2020-10-14 | Energizer Brands, LLC | Coating on nickelate cathode materials |
| CN112447952B (zh) * | 2019-09-02 | 2022-01-28 | 宁德时代新能源科技股份有限公司 | 正极活性材料、其制备方法、正极极片及锂离子二次电池 |
| CN114728809A (zh) | 2019-09-27 | 2022-07-08 | 劲量品牌有限公司 | 镍酸盐阴极材料 |
| US11299402B2 (en) * | 2019-10-24 | 2022-04-12 | Camx Power Llc | Precursor materials for li-ion battery cathode synthesis |
| US11984594B2 (en) | 2020-01-23 | 2024-05-14 | Duracell U.S. Operations, Inc. | Oxidative delithiation of alkali nickel oxide |
| GB202002416D0 (en) * | 2020-02-21 | 2020-04-08 | Johnson Matthey Plc | Process |
| US12583758B2 (en) | 2020-03-09 | 2026-03-24 | Basf Corporation | Processes for delithiating transition metal oxides |
| GB202005682D0 (en) * | 2020-04-20 | 2020-06-03 | Johnson Matthey Plc | Process |
| CN112242510A (zh) * | 2020-09-28 | 2021-01-19 | 乳源东阳光磁性材料有限公司 | 一种外延生长层和硫钠晶格改性富锂锰基正极材料的制备方法及应用 |
| JP6930015B1 (ja) * | 2020-11-19 | 2021-09-01 | 住友化学株式会社 | 前駆体、リチウム二次電池用正極活物質、リチウム二次電池用正極及びリチウム二次電池 |
| CN116745924B (zh) * | 2020-12-30 | 2026-03-27 | 杜拉塞尔美国经营公司 | 碱性氧化镍的氧化脱锂 |
| KR102930413B1 (ko) * | 2021-02-17 | 2026-02-23 | 에스케이온 주식회사 | 리튬 이차 전지용 양극 활물질 및 이를 포함하는 리튬 이차 전지 |
| TWI800941B (zh) * | 2021-10-06 | 2023-05-01 | 芯量科技股份有限公司 | 製備成分均勻正極材料前驅物的方法 |
| CN114414332B (zh) * | 2022-01-05 | 2024-04-16 | 北京科技大学 | 一种基于Al-CQDs和Al-CNSs的抗氧化剂的制备方法 |
| US12453962B1 (en) * | 2025-03-06 | 2025-10-28 | Imam Mohammad Ibn Saud Islamic University | Multiphase structured nanocomposite |
Family Cites Families (107)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2956860A (en) | 1957-04-11 | 1960-10-18 | Manganese Chemicals Corp | Process for producing manganese dioxide |
| US3437435A (en) | 1965-04-29 | 1969-04-08 | Dow Chemical Co | Method of preparing manganese dioxide |
| US3437735A (en) | 1966-09-21 | 1969-04-08 | Ace Eng & Machine Co Inc | Door construction for shielded room |
| US3520729A (en) | 1967-07-14 | 1970-07-14 | Varta Ag | Batteries having a positive silver-oxide electrode |
| CH607343A5 (ja) | 1976-04-30 | 1978-12-15 | Leclanche Sa | |
| JPS52155321A (en) | 1976-06-19 | 1977-12-23 | Mitsubishi Electric Corp | Manual-auto switching circuit for thyristor rectifier |
| JPS52155327A (en) | 1976-06-21 | 1977-12-23 | Yuasa Battery Co Ltd | Miniature silver peroxide battery |
| US4312930A (en) | 1978-09-29 | 1982-01-26 | Union Carbide Corporation | MnO2 Derived from LiMn2 O4 |
| US4246253A (en) | 1978-09-29 | 1981-01-20 | Union Carbide Corporation | MnO2 derived from LiMn2 O4 |
| JPS5629233A (en) | 1979-08-16 | 1981-03-24 | Matsushita Electric Ind Co Ltd | Recording body and recording system |
| JPS58175265A (ja) | 1982-04-07 | 1983-10-14 | Matsushita Electric Ind Co Ltd | 電池の製造法 |
| JPS58194260A (ja) | 1982-05-07 | 1983-11-12 | Matsushita Electric Ind Co Ltd | 電池の製造法 |
| US4451543A (en) | 1983-09-29 | 1984-05-29 | Ford Motor Company | Rechargeable zinc/manganese dioxide cell |
| US4777100A (en) | 1985-02-12 | 1988-10-11 | Duracell Inc. | Cell corrosion reduction |
| CA1263697A (en) | 1985-08-28 | 1989-12-05 | Duracell International Inc. | Alkaline cell container having interior conductive coating |
| US4980080A (en) | 1988-06-09 | 1990-12-25 | Societe Anonyme Dite: Saft | Process of making a cathode material for a secondary battery including a lithium anode and application of said material |
| US4959282A (en) | 1988-07-11 | 1990-09-25 | Moli Energy Limited | Cathode active materials, methods of making same and electrochemical cells incorporating the same |
| US5180574A (en) | 1990-07-23 | 1993-01-19 | Moli Energy (1990) Limited | Hydrides of lithiated nickel dioxide and secondary cells prepared therefrom |
| US5264201A (en) | 1990-07-23 | 1993-11-23 | Her Majesty The Queen In Right Of The Province Of British Columbia | Lithiated nickel dioxide and secondary cells prepared therefrom |
| US5162214A (en) | 1991-04-05 | 1992-11-10 | General Atomics International Services Corporation | Cma production utilizing acetate ion exchange from fermentation broth |
| US5277890A (en) | 1992-09-28 | 1994-01-11 | Duracell Inc. | Process for producing manganese dioxide |
| US5532084A (en) | 1992-09-28 | 1996-07-02 | Duracell Inc. | Manganese dioxide product |
| JPH06267538A (ja) | 1993-03-10 | 1994-09-22 | Toshiba Corp | リチウム二次電池 |
| US5425932A (en) | 1993-05-19 | 1995-06-20 | Bell Communications Research, Inc. | Method for synthesis of high capacity Lix Mn2 O4 secondary battery electrode compounds |
| CA2114902C (en) | 1994-02-03 | 2001-01-16 | David S. Wainwright | Aqueous rechargeable battery |
| CA2125840A1 (en) | 1994-06-14 | 1995-12-15 | Universite D'ottawa/ University Of Ottawa | Thin film composite membrane as battery separator |
| JP3067531B2 (ja) | 1994-07-13 | 2000-07-17 | 松下電器産業株式会社 | 非水電解液二次電池の正極活物質およびそれを用いた電池 |
| US5587133A (en) | 1995-02-03 | 1996-12-24 | Bell Communications Research, Inc. | Delithiated cobalt oxide and nickel oxide phases and method of preparing same |
| JP3606290B2 (ja) | 1995-04-28 | 2005-01-05 | 日本電池株式会社 | 非水系電池の正極活物質用コバルト含有ニッケル酸リチウムの製造方法 |
| JP3566826B2 (ja) * | 1996-03-26 | 2004-09-15 | シャープ株式会社 | 正極活物質の製造方法及び非水系二次電池 |
| JP3624539B2 (ja) | 1996-04-01 | 2005-03-02 | 日本電池株式会社 | ニッケル酸リチウム正極板の製造方法およびリチウム電池 |
| JP3702353B2 (ja) | 1996-05-24 | 2005-10-05 | 日本電池株式会社 | リチウム電池用正極活物質の製造方法およびリチウム電池 |
| US5955051A (en) | 1996-08-02 | 1999-09-21 | Westaim Technologies Inc. | Synthesis of lithium nickel cobalt dioxide |
| US5759510A (en) | 1996-10-03 | 1998-06-02 | Carus Chemical Company | Lithiated manganese oxide |
| CN1164002C (zh) | 1996-11-08 | 2004-08-25 | 日本电池株式会社 | 锂电池 |
| CA2234874C (en) | 1997-04-15 | 2009-06-30 | Sanyo Electric Co., Ltd. | Positive electrode material for use in non-aqueous electrolyte battery, process for preparing the same, and non-aqueous electrolyte battery |
| JPH1173966A (ja) * | 1997-07-01 | 1999-03-16 | Matsushita Electric Ind Co Ltd | 非水電解質二次電池およびその正極活物質の製造法 |
| JPH1140153A (ja) * | 1997-07-18 | 1999-02-12 | Hitachi Ltd | 電 池 |
| US5952124A (en) | 1997-07-22 | 1999-09-14 | Kainthla; Ramesh C. | Rechargeable electrochemical cell with modified manganese oxide positive electrode |
| US6284410B1 (en) | 1997-08-01 | 2001-09-04 | Duracell Inc. | Zinc electrode particle form |
| US6472103B1 (en) | 1997-08-01 | 2002-10-29 | The Gillette Company | Zinc-based electrode particle form |
| US6521378B2 (en) | 1997-08-01 | 2003-02-18 | Duracell Inc. | Electrode having multi-modal distribution of zinc-based particles |
| JPH11180717A (ja) | 1997-12-22 | 1999-07-06 | Ishihara Sangyo Kaisha Ltd | マンガン酸リチウム及びその製造方法ならびにそれを用いてなるリチウム電池 |
| GB9809964D0 (en) | 1998-05-08 | 1998-07-08 | Danionics As | Electrochemical cell |
| US5955052A (en) | 1998-05-21 | 1999-09-21 | Carus Corporation | Method for making lithiated manganese oxide |
| JP3866884B2 (ja) | 1998-10-08 | 2007-01-10 | 松下電器産業株式会社 | アルカリ電池 |
| US6428766B1 (en) | 1998-10-27 | 2002-08-06 | Toda Kogyo Corporation | Manganese oxide, lithium manganese complex oxide and cobalt-coated lithium manganese complex oxide, and preparation processes thereof |
| FR2788886B1 (fr) | 1999-01-21 | 2001-03-30 | Cit Alcatel | Electrode au nickel non frittee pour generateur electrochimique secondaire a electrolyte alcalin |
| US6162561A (en) | 1999-05-03 | 2000-12-19 | The Gillette Company | Akaline cell with improved cathode |
| US6589693B1 (en) | 1999-08-05 | 2003-07-08 | Eveready Battery Company, Inc. | High discharge electrolytic manganese dioxide and an electrode and alkaline cell incorporating the same |
| JP2001052747A (ja) | 1999-08-06 | 2001-02-23 | Matsushita Electric Ind Co Ltd | リチウム二次電池 |
| US6270921B1 (en) | 2000-01-19 | 2001-08-07 | The Gillette Company | Air recovery battery |
| US6509117B1 (en) | 2000-05-01 | 2003-01-21 | The Gillette Company | Battery comprising manganese dioxide having a high power coefficient |
| JP3532139B2 (ja) | 2000-05-22 | 2004-05-31 | 日本電信電話株式会社 | ニッケル含有酸化物電極材料の製造方法及びその電極材料を用いる電池 |
| US6818347B1 (en) | 2000-06-21 | 2004-11-16 | University Of California | Performance enhancing additives for electrochemical cells |
| US6492062B1 (en) | 2000-08-04 | 2002-12-10 | The Gillette Company | Primary alkaline battery including nickel oxyhydroxide |
| US7045247B1 (en) | 2000-08-24 | 2006-05-16 | The Gillette Company | Battery cathode |
| US6858349B1 (en) | 2000-09-07 | 2005-02-22 | The Gillette Company | Battery cathode |
| US6794082B2 (en) | 2000-09-08 | 2004-09-21 | Sony Corporation | Alkaline battery |
| US6620550B2 (en) | 2001-01-23 | 2003-09-16 | The Gillette Company | Battery cathode and method of manufacture therefor |
| US20020172867A1 (en) | 2001-04-10 | 2002-11-21 | Anglin David L. | Battery cathode |
| JP4152618B2 (ja) * | 2001-11-12 | 2008-09-17 | 日本電信電話株式会社 | 層状酸化物電池用正極活物質の製造方法 |
| US6783893B2 (en) | 2001-11-19 | 2004-08-31 | The Gillette Company | Alkaline battery |
| US7081319B2 (en) | 2002-03-04 | 2006-07-25 | The Gillette Company | Preparation of nickel oxyhydroxide |
| JP2003346795A (ja) | 2002-03-19 | 2003-12-05 | Tanaka Chemical Corp | 電解酸化によるオキシ水酸化ニッケルの製造方法 |
| US6753109B2 (en) | 2002-05-06 | 2004-06-22 | The Gillette Company | Alkaline cell with improved cathode |
| US6759166B2 (en) | 2002-05-06 | 2004-07-06 | The Gillette Company | Alkaline cell with improved cathode |
| GR20030100208A (el) | 2002-05-15 | 2004-02-02 | Mitsui Mining & Smelting Co., Ltd. | Ενεργο υλικο καθοδου συσσωρευτη, μεθοδος παραγωγης του και μπαταρια που το χρησιμοποιει |
| US7045252B2 (en) | 2002-08-08 | 2006-05-16 | The Gillette Company | Alkaline battery including lambda-manganese dioxide |
| US7273680B2 (en) | 2002-08-28 | 2007-09-25 | The Gillette Company | Alkaline battery including nickel oxyhydroxide cathode and zinc anode |
| US6991875B2 (en) | 2002-08-28 | 2006-01-31 | The Gillette Company | Alkaline battery including nickel oxyhydroxide cathode and zinc anode |
| US20070248879A1 (en) | 2002-08-28 | 2007-10-25 | Durkot Richard E | Alkaline battery including nickel oxyhydroxide cathode and zinc anode |
| US7435395B2 (en) | 2003-01-03 | 2008-10-14 | The Gillette Company | Alkaline cell with flat housing and nickel oxyhydroxide cathode |
| US7732096B2 (en) * | 2003-04-24 | 2010-06-08 | Uchicago Argonne, Llc | Lithium metal oxide electrodes for lithium batteries |
| US7407726B2 (en) | 2003-09-16 | 2008-08-05 | The Gillette Company | Primary alkaline battery containing bismuth metal oxide |
| US7914920B2 (en) | 2003-10-09 | 2011-03-29 | The Gillette Company | Battery separator |
| JP4447880B2 (ja) | 2003-10-10 | 2010-04-07 | 株式会社ジーエス・ユアサコーポレーション | リチウム含有オキシ水酸化ニッケルの製造方法およびそれを含む電極を備えた非水電解質電気化学セル |
| US7776468B2 (en) * | 2004-03-18 | 2010-08-17 | The Gillette Company | Wafer alkaline cell |
| JPWO2005104272A1 (ja) | 2004-04-23 | 2008-03-13 | 松下電器産業株式会社 | アルカリ一次電池およびその正極材の製造方法 |
| US8080340B2 (en) | 2004-09-03 | 2011-12-20 | Uchicago Argonne, Llc | Manganese oxide composite electrodes for lithium batteries |
| DE102004049223A1 (de) | 2004-10-08 | 2006-04-20 | Johannes-Gutenberg-Universität Mainz | Zubereitung zum Impfen, Impfverfahren und Verwendung einer Impf-Zubereitung |
| US7771873B2 (en) | 2005-07-12 | 2010-08-10 | Panasonic Corporation | Alkaline battery |
| JP2007026896A (ja) | 2005-07-15 | 2007-02-01 | Matsushita Electric Ind Co Ltd | アルカリ電池 |
| GB0515816D0 (en) | 2005-08-01 | 2005-09-07 | Sata Ltd | Method and apparatus for generating carbon monoxide |
| JP2007258036A (ja) | 2006-03-24 | 2007-10-04 | Sanyo Electric Co Ltd | リチウム電池 |
| US7972726B2 (en) | 2006-07-10 | 2011-07-05 | The Gillette Company | Primary alkaline battery containing bismuth metal oxide |
| JP4199811B2 (ja) | 2007-01-15 | 2008-12-24 | パナソニック株式会社 | アルカリ乾電池 |
| US8734992B2 (en) | 2007-02-14 | 2014-05-27 | Tosoh Corporation | Electrolytic manganese dioxide, and method for its production and its application |
| US8586244B2 (en) | 2007-04-02 | 2013-11-19 | Eveready Battery Co., Inc. | Alkaline electrochemical cell having a negative electrode with solid zinc oxide and a surfactant |
| US20080280205A1 (en) * | 2007-05-07 | 2008-11-13 | 3M Innovative Properties Company | Lithium mixed metal oxide cathode compositions and lithium-ion electrochemical cells incorporating same |
| JP5235060B2 (ja) | 2007-08-10 | 2013-07-10 | 日立マクセル株式会社 | アルカリ電池用正極およびアルカリ電池 |
| WO2009082862A1 (en) | 2008-01-03 | 2009-07-09 | Huizhou City Desay Lithium Battery S & T Co. Ltd | High energy battery and the manufacture method thereof |
| US8043748B2 (en) | 2008-02-07 | 2011-10-25 | Powergenix Systems, Inc. | Pasted nickel hydroxide electrode for rechargeable nickel-zinc batteries |
| US7951354B2 (en) | 2008-04-02 | 2011-05-31 | The Gillette Company | Ozonating manganese dioxide |
| US20090258297A1 (en) | 2008-04-15 | 2009-10-15 | Davis Stuart M | Battery |
| JP4985568B2 (ja) | 2008-07-07 | 2012-07-25 | ソニー株式会社 | アルカリ電池 |
| FR2935545B1 (fr) | 2008-08-29 | 2011-06-03 | Saft Groupe Sa | Oxyde lithie pour electrode positive d'accumulateur alcalin |
| EP2333878B1 (en) | 2008-10-01 | 2014-08-06 | Toda Kogyo Corporation | Lithium manganate powder for nonaqueous electrolyte secondary battery, method for producing same, and nonaqueous electrolyte secondary battery |
| KR101135490B1 (ko) * | 2008-11-05 | 2012-04-13 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 양극 활물질 조성물, 이를 사용하여 제조된 양극 및 이를 포함하는 리튬 이차 전지 |
| CN101465420B (zh) * | 2009-01-09 | 2011-04-27 | 机械科学研究总院先进制造技术研究中心 | 一种锂离子动力电池正极材料镍锰酸锂的制备方法 |
| US8298706B2 (en) * | 2010-03-12 | 2012-10-30 | The Gillette Company | Primary alkaline battery |
| US20110223477A1 (en) | 2010-03-12 | 2011-09-15 | Nelson Jennifer A | Alkaline battery including lambda-manganese dioxide and method of making thereof |
| US20110219607A1 (en) | 2010-03-12 | 2011-09-15 | Nanjundaswamy Kirakodu S | Cathode active materials and method of making thereof |
| US8303840B2 (en) | 2010-03-12 | 2012-11-06 | The Gillette Company | Acid-treated manganese dioxide and methods of making thereof |
| US9028564B2 (en) | 2012-03-21 | 2015-05-12 | The Gillette Company | Methods of making metal-doped nickel oxide active materials |
| US9570741B2 (en) | 2012-03-21 | 2017-02-14 | Duracell U.S. Operations, Inc. | Metal-doped nickel oxide active materials |
| US8703336B2 (en) | 2012-03-21 | 2014-04-22 | The Gillette Company | Metal-doped nickel oxide active materials |
-
2012
- 2012-03-21 US US13/425,536 patent/US9028564B2/en active Active
-
2013
- 2013-03-21 WO PCT/US2013/033212 patent/WO2013142637A1/en not_active Ceased
- 2013-03-21 EP EP13715082.7A patent/EP2828202B1/en active Active
- 2013-03-21 CN CN201380015257.8A patent/CN104220381A/zh active Pending
- 2013-03-21 JP JP2015501900A patent/JP6069482B2/ja active Active
-
2015
- 2015-03-03 US US14/636,583 patent/US9543576B2/en active Active
-
2016
- 2016-12-28 US US15/393,069 patent/US9819012B2/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100348276C (zh) * | 2004-11-18 | 2007-11-14 | 山东大学 | 羟基磷灰石涂层的表面纳米化方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US9028564B2 (en) | 2015-05-12 |
| US9543576B2 (en) | 2017-01-10 |
| US20150194666A1 (en) | 2015-07-09 |
| EP2828202B1 (en) | 2018-08-01 |
| JP2015516649A (ja) | 2015-06-11 |
| CN104220381A (zh) | 2014-12-17 |
| US9819012B2 (en) | 2017-11-14 |
| EP2828202A1 (en) | 2015-01-28 |
| WO2013142637A1 (en) | 2013-09-26 |
| US20170110718A1 (en) | 2017-04-20 |
| US20130247363A1 (en) | 2013-09-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6069482B2 (ja) | 金属ドープされた酸化ニッケル活性材料を作製する方法 | |
| JP6262320B2 (ja) | 金属ドープされた酸化ニッケル活性材料 | |
| US11811058B2 (en) | Primary alkaline battery | |
| CN104272505B (zh) | 一种制备预放电的一次碱性电池的方法 | |
| CN102792492A (zh) | 包含λ-二氧化锰的碱性电池 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20151118 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160105 |
|
| A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20160209 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20160405 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160606 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160705 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20161005 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20161101 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20161201 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20161226 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6069482 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |