国家/地区 中国（12）
IPC部 C（12）
IPC大类 C01（12） H01（5） A01（2）
B01（2） C02（2）
IPC小类 C01B（12）
IPC C01B032/342（12）
发明人 CHEN C（2） ZHANG Y（2）
公开年 2018（4） 2021（4）
申请年 2017（5）  2019（2）  2020（2）  2021（2） 
专利权人

Preparing biomass-based hierarchical porous carbon used in chemical production, involves pre-carbonizing biomass to obtain pre-carbonized porous carbon and mixing pre-carbonized porous carbon with activating agent for carbonization treatment.

ZHANG F, WANG Q, YAO Y, YUE Q

Method for producing activated carbon for use with electrolyte in apparatus for storing electrical energy, involves activating carbon source in presence of nearly inert gas at atmospheric pressure and at activation temperature for activation time period to produce activated carbon.

MILLER M B, LIU J, KHOSROZADEH A, MILLER M, KHOSROZADE A

Preparing carbon material useful in free radical scavenging, and adsorption of cationic dye pollutants in wastewater comprises pre-carbonizing folium artemisiae argyi, adding activating agent, and low temperature carbonizing.

YANG R, ZENG H, HONG M, QU L

Preparation of high-performance activated coke used for flue gas purification includes mixing primary activated coke and graphene oxide solution, polyacrylonitrile carbon fiber and solid hydrogel particles, molding, pressing and drying.

GAO P, ZHANG Y, WEI J, WANG R

Preparing modified super capacitor carbon comprises e.g. taking selenium powder, sodium borohydride, adding deionized water, continuously stirring under nitrogen atmosphere until clear, adding glucose, and continuously stirring to clear.

WANG J, DAI Z, HUI J

Preparing coconut shell carbon/three-dimensional graphene composite material involves e.g. pre-processing coconut shell, carbonizing, expanding, activating, reacting with graphene oxide dispersion liquid, functional components and sintering.

LIU R, ZHAO Z, LI Y, WANG T

Production of microcrystalline graphene-capacitive carbon involves vitrifying treated lignin raw material, thermally cracking, carbonizing, graphitizing under inert gas and ammonia gas atmosphere and activating.

DU Q, XIAN X, TANG P, LONG S, HUANG R

Modified activated carbon material useful as adsorbent for processing water and desalinating seawater and water and electrode material of supercapacitor, comprises activated carbon particles and graphene sheet layer.

ZHENG Y, ZHANG Y

Producing carbon material-graphene composite which is used in e.g. capacitor comprises forming dispersion of graphene oxide material and carbon material in liquid medium, evaporating liquid medium and annealing resultant composite precursor.

CHEN C, SUN G, LIU Y, ODEH I N, SU F, XIE L

Preparing activated carbon involves collecting fresh silkworm generated after feeding graphene to silkworm, drying and removing impurities, crushing dried silkworm in tubular furnace under protection of inert gas for heating precarbonizing.

WU M, CHEN Z, XU Z, CHEN C, FENG T, LI W, GUO H, SHAN S