negative elongationとは 意味・読み方・使い方

With the nonaqueous electrolyte battery provided with a negative electrode with has a negative active material layer of 1.65 g/ml or more in filling density formed on the surface of a negative electrode core body mad of copper foil, a positive electrode, and a nonaqueous electrolyte, an elongation percentage of the negative electrode core body made of copper foil is 5.0% or more.例文帳に追加

銅箔から成る負極芯体の表面に、充填密度が１．６５ｇ／ｍｌ以上の負極活物質を含む負極活物質層が形成された負極と、正極と、非水電解質とを有する非水電解質電池であって、上記銅箔から成る負極芯体の伸び率が５．０％以上であることを特徴とする。 - 特許庁

In a lithium secondary battery having a positive pole, a negative pole and an electrolyte, an electrolytic metal foil as a negative electrode collector has tensile strength of not less than 400 N/mm2 and breaking elongation of not less than 7% and the product of the tensile strength and the breaking elongation of not less than 2,800 N/mm2.例文帳に追加

正極、負極および電解液を有するリチウム二次電池において、上記負極の負極集電体として、引っ張り強度が４００Ｎ／ｍｍ^2 以上または破断伸びが７％以上であり、かつ、引っ張り強度と破断伸びとの積が２８００Ｎ／ｍｍ^^^^2 ・％以上の電解金属箔を用いてリチウム二次電池を構成する。 - 特許庁

The polymer film 14, when the negative electrode 10 is bent, has an enough elongation to maintain a surface covering status of the active material layer 12 by being elongated with the bending.例文帳に追加

高分子被膜１４は、負極１０を折曲した場合に、その折曲につれて伸長することで、活物質層１２の表面被覆状態を維持するに足る伸長性を有する。 - 特許庁

A negative-electrode current collector 22a has a tensile strength of not less than 150 N/mm^2 nor more than 400 N/mm^2 and has an elongation of not less than 3% nor more than 20% under a tensile test.例文帳に追加

負極集電体２２ａは、引張強さが１５０Ｎ／ｍｍ^2 以上４００Ｎ／ｍｍ^2 以下で、かつ引張試験による伸びが３％以上２０％以下である。 - 特許庁

A positive electrode 4 in which a positive electrode mix layer 4B is formed on a positive electrode collector 4A, and a negative electrode 5 in which a negative electrode mix layer 5B is formed on a negative electrode collector 5A are wound or laminated through a porous insulating layer 6 to form a group of electrodes 8, and the tensile elongation percentage of the positive electrode 4 is made 3.0% or higher.例文帳に追加

正極集電体４Ａ上に正極合剤層４Ｂが形成された正極４、及び負極集電体５Ａ上に負極合剤層５Ｂが形成された負極５を、多孔質絶縁層６を介して捲回又は積層して電極群８を構成し、正極４の引っ張り伸び率を３．０％以上にする。 - 特許庁

To provide an electrolytic copper foil for secondary battery negative electrode collector, which has an elongation percentage excellent enough to withstand a change in expansion and contraction in a fine unit while maintaining high strength, and to provide a manufacturing method therefor.例文帳に追加

高強度を有しながら、微細な単位での膨張収縮の変化に耐えられる伸び性に優れた二次電池負極集電体用電解銅箔及びその製造方法を提供する。 - 特許庁

The electrolytic copper foil for secondary battery negative electrode collector has a tensile strength of 45-70 kg/mm^2, which is larger than a value of rupture stress, and an elongation percentage of at least 5% in a nominal stress-strain curve.例文帳に追加

公称応力ひずみ曲線において、引張り強さが４５〜７０ｋｇ／ｍｍ^2であり、引張り強さの値が破断応力の値よりも大きく、伸び率が５％以上である二次電池負極集電体用電解銅箔である。 - 特許庁

When the lattice body 2 tries to vertically extend due to corrosion, the active material unfilled part 100 is contracted to absorb the elongation of the lattice body, and the upper frame skeleton part 202 of the lattice body is flipped upward to prevent contact to an ear part of the negative electrode plate.例文帳に追加

格子体２が腐食により上下に延びようとしたときに、活物質未充填部１００を収縮させて格子体の伸びを吸収し、格子体の上枠骨部２０２が上方に跳ね上がって負極板の耳部に接触するのを防ぐ。 - 特許庁