MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202647113992 A) filed by Mitsubishi Chemical Corporation on September 23, 2026, for Carbon Material Composition, Negative Electrode, And Secondary Battery.
Inventors include Yuasa Ryuuto; Ishiwatari Nobuyuki; and Yokomizo Masakazu.
The application for the patent was published on September 25, 2026, under issue no. 39/2026.
Abstract: The present invention relates to a carbon material composition in which the proportion of particles having a volume-based particle size distribution of 3 µm or less is 16.0-40.0%, and the maximum torque in measurement of the oil absorption amount for linseed oil is 13.0 N·m or less. The present invention also relates to...