Nickel hydroxidesとは 意味・読み方・使い方

To provide a method of dissolving nickel and cobalt in a high yield and at a low cost, when obtaining a nickel/cobalt mixed sulfuric acid aqueous solution having a low chlorine concentration from a precipitate comprising nickel, cobalt, and other trivalent metal's hydroxides and containing chlorine.例文帳に追加

ニッケル、コバルトその他の３価の金属水酸化物からなりかつ塩素を含む澱物から、低塩素濃度のニッケルとコバルトの混合硫酸水溶液を得る際に、ニッケルとコバルトを高収率かつ低コストで溶解することができる方法を提供する。 - 特許庁

To provide a method for producing a mixed nickel/cobalt sulfate aqueous solution having low chlorine concentration from a grout comprising the hydroxides of nickel, cobalt and other trivalent metals and containing chlorine in a high dechlorination efficiency.例文帳に追加

ニッケル、コバルトその他の３価の金属水酸化物からなりかつ塩素を含む澱物から、低塩素濃度のニッケルとコバルトの混合硫酸水溶液を高い脱塩素効率で製造する方法を提供する。 - 特許庁

To provide high density nickel hydroxides which can control easily and accurately the OH concentration of a liquid of reaction, varies very slightly in physical values and is suitable as a positive pole active material for an alkaline battery, and provide a method for manufacturing the nickel hydroxide with stability.例文帳に追加

反応液のＯＨ濃度を簡単且つ正確に管理でき、物性値の変動が極めて小さく、アルカリ蓄電池の正極活物質として好適な高嵩密度の水酸化ニッケル、及びそれを安定的に製造する方法を提供する。 - 特許庁

In the method, the nickel hydroxides are manufactured constantly, by mixing while supplying a nickel salt aqueous solution, an alkaline metal hydroxide aqueous solution and an ammonium donor aqueous solution in a constant flow rate of which the ranges of variations of each solution are controlled within plus or minus 2%.例文帳に追加

ニッケル塩水溶液、アルカリ金属水酸化物水溶液、及びアンモニア供与体水溶液を、それぞれの流量変動幅を±２％以内に制御した一定流量で反応槽に供給しながら撹拌し、連続的に水酸化ニッケルを生成させる。 - 特許庁

Central grain diameters of samples of the manufactured nickel hydroxides sampled more than five times at each predetermined time have a standard deviation of not more than 1.0 μm and specific surface areas of the samples have a standard deviation of not more than 1.0 m^2/g.例文帳に追加

得られる水酸化ニッケルは、一定時間毎に５回以上サンプリングした試料の中心粒径の標準偏差が１.０μｍ以下、比表面積の標準偏差が１.０ｍ^２／ｇ以下である。 - 特許庁

To obtain a hydroxide of nickel-cobalt-titanium in which titanium hydroxide does not segregate and in which grain growth have not progressed by stably co-precipitating the hydroxides of nickel, cobalt and titanium, and obtain a positive electrode active material for a non-aqueous electrolyte secondary battery which is superior in heat stability and which has high discharge capacity by using the hydroxide as a raw material.例文帳に追加

安定してニッケル、コバルト及びチタンの水酸化物を共沈させることにより、チタン水酸化物が偏析せず、かつ粒成長が進んでいないニッケルコバルトチタン水酸化物を得て、該水酸化物を原料として、熱安定性に優れ、かつ高い放電容量を有する非水系電解質二次電池用正極活物質を得る。 - 特許庁

To obtain an hydroxide of nickel, cobalt, and niobium superior in heat stability and having high charge and discharge capacity by means that the hydroxides of nickel, cobalt, and niobium are co-precipitated, and obtain a positive electrode active material for a nonaqueous electrolyte secondary battery superior in heat stability and having high discharge capacity by using the hydroxide as a raw material.例文帳に追加

安定してニッケル、コバルト及びニオブの水酸化物を共沈させることにより、熱安定性が良好でかつ高い充放電容量をもつニッケルコバルトニオブ水酸化物を得て、該水酸化物を原料として、熱安定性に優れ、かつ高い放電容量を有する非水系電解質二次電池用正極活物質を得る。 - 特許庁