ELECTRODE SLURRY THICKENING INHIBITOR, ELECTRODE SLURRY FOR LITHIUM ION BATTERY, ELECTRODE FOR LITHIUM ION BATTERY, LITHIUM ION BATTERY, AND METHOD FOR MANUFACTURING ELECTRODE FOR LITHIUM ION BATTERY

PROBLEM TO BE SOLVED: To provide an electrode slurry thickening inhibitor which does not give harmful effect to battery performance while preventing thickening and gelling of an electrode slurry.SOLUTION: An electrode slurry thickening inhibitor (B) for a lithium ion battery includes carbon acid (A)...

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Bibliographic Details
Main Authors MAKINO HIROKI, TANABE FUMIYUKI
Format Patent
LanguageEnglish
Japanese
Published 16.04.2015
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Summary:PROBLEM TO BE SOLVED: To provide an electrode slurry thickening inhibitor which does not give harmful effect to battery performance while preventing thickening and gelling of an electrode slurry.SOLUTION: An electrode slurry thickening inhibitor (B) for a lithium ion battery includes carbon acid (A) where pKis 6 to 21 when Krepresents an ionization constant of acid and a boiling point is 250°C or less. 【課題】電極スラリーの増粘、ゲル化を防ぎつつ電池性能に悪影響を与えない電極スラリー増粘抑制剤を提供する。【解決手段】 酸の電離定数をＫａとするときｐＫａが６〜２１であり、かつ沸点が２５０℃以下である炭素酸（Ａ）を含有するリチウムイオン電池用電極スラリー増粘抑制剤（Ｂ）。【選択図】 なし
Bibliography:Application Number: JP20140177266