微細炭素分散液とその製造方法、及びそれを用いた電極ペースト並びにリチウムイオン電池用電極

摘要

PROBLEM TO BE SOLVED: To provide a fine carbon fiber dispersion liquid in which fine carbon fibers are dispersed in a dispersion medium at high concentration and uniformly.SOLUTION: A fine carbon fiber dispersion liquid comprises fine carbon fibers having an average diameter of 5-20 nm and a DBP oil absorption of 250-360 ml/100 g, a dispersion medium, and a dispersant.