国家/地区 中国（4）
IPC部 C（4）
IPC大类 C01（4）
IPC小类 C01B（4）
IPC C01B032/324（4）
发明人
公开年 2022（4）
申请年 2021（3） 
专利权人

Preparing macroporous crosslinked carbon electrode material with carbon nanofiber useful in super capacitor, comprises e.g. placing cut cotton stalk skin into beaker with deionized water, covering hydrothermally reaction kettle cover, and placing reaction kettle in blast drying tank.

KOU K, ZHAO S, MU J, LV X, JIANG J, LIANG P

Preparing activated carbon comprises adding carbon source into activator aqueous solution, and mixing with encapsulant aqueous solution under magnetic stirring.

WU J, HU P, LAI W, LUO X, CHEN Y

Method for constructing graphene or carbon porous material used in e.g. food industry, involves performing drying to obtain super-hydrophobic biomass-based carbon material.

LI F, HUO C, ZHANG R, XU M, YAN F, PENG H, LI S, ZHENG M, JIANG L, HUANG X, GU J, ZHU J, CHEN W, LIU H

Method for simultaneously recycling positive and negative electrodes of lithium-ion batteries using multi-layer electrode structure, involves sandwiching conductive acid-resistant material with negative electrode material of lithium ion battery as anode of electrode system.

YU J, KONG J, GU S