国家/地区 中国（24）
IPC部 C（24） H（9） B（5）
IPC大类 C01（24） H01（8） B01（4）
C02（2） C07（2）
IPC小类 C01B（24）
IPC C01B032/324（24）
发明人 LI J（3） BAI Y（2） LEI D（2）
LI W（2） LI Y（2） MA Y（2）
WANG C（2） WANG J（2） WANG W（2）
ZENG Y（2） ZHANG Y（2） ZHU J（2）
公开年 2018（6） 2021（6） 2022（4） 2020（3） 2019（2） 2023（2）
申请年 2020（6）  2017（5）  2019（4）  2021（4）  2018（2）  2022（2） 
专利权人 UNIV SOUTH C.（2）

Method for preparing carbon material e.g. carbon nanotube using grapefruit inner pulp as raw material, used in food processing industry, involves peeling outer layer of pomelo and taking inner pulp as raw material, and heating dried materials with tube furnace and cooling at room temperature.

ZHU J, QIU P, CHEN P

Preparing modified sludge activated carbon for desulfurization and denitrification, VOCs gas adsorption, heavy metal ion adsorption in sewage, soil management field, involves using sludge particles, charring agents and binders as raw material, mixing raw materials.

TONG S

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

Preparing Polygonum multiflorum medicinal residue-based porous carbon used for preparing electrodes, involves pre-carbonizing dried Polygonum multiflorum powder, mixing pre-carbonized product with inorganic salt mixture, and performing pyrolysis process under air atmosphere.

ZHOU W, LEI D, WANG W, YE Y, SU Y, ZENG Y

Preparing rhizome and stem type traditional Chinese medicine residue-based porous carbon electrode material used for e.g. preparing electrode involves pre-carbonizing rhizome and stem type traditional Chinese medicine residue and processing.

ZENG Y, WANG W, LEI D, REN X

Preparing three-dimensional porous carbon with individual lattice structure based on 3D printing comprises e.g. using computer three-dimensional software to design lattice units, arranging and stacking according to final required shape.

LI J, GUO S, GUO Y, WANG C, ZHANG L

Activated carbon for 2-cyanopyridine chlorination involves dehulling dried rice, barley, wheat or oats, freeze-drying, heating, carbonizing, soaking in hydrochloric acid solution, and immersing in activator containing sodium hydroxide.

LIU B, YANG J, PEI L