国家/地区 中国（26）
IPC部 B（26）
IPC大类 B01（26） H01（23） C01（14）
C02（9） B82（5） H05（3）
C04（2）
IPC小类 B01J（26） H01M（15） C01B（14）
H01G（13） C02F（9） B01D（6）
B82Y（5） C04B（2） H05K（2）
IPC B01J020/20（26）
发明人 JANG B Z（2） JIANG H（2） LIU D（2）
LIU Y（2） WANG S（2） WU L（2）
ZHAMU A（2） ZHANG J（2） ZHANG X（2）
ZHANG Z（2）
公开年 2016（5） 2018（4） 2022（4） 2017（3） 2020（3） 2013（2）
申请年 2015（4）  2016（4）  2017（3）  2019（3）  2022（3）  2013（2）  2021（2） 
专利权人 JANG B Z（2） NANOTEK INST.（2） UNIV LIAOCHE.（2） UNIV TONGJI（2）
ZHAMU A（2）

Method for recycling and utilizing waste battery cathode graphite involves soaking ground cathode powder in acid solution, reacting e.g. obtained purified graphite, quenching, filtering, dispersing obtained graphene oxide in organic solution, adding metal salt powder, filtering, drying and firing.

ZHU Q, QIU N, ZHOU Y, DU J, XIE D, LIN H, YANG Q

Nanocellulose-derived carbon gas gel ball useful as electromagnetic wave absorbing materials or as methyl orange adsorbents, comprises e.g. carbon gas gel ball body and single-walled carbon nanotubes, graphene, and Mxenes distributed in base body.

WU L, LIU W, LIU J, ZHANG R, ZENG Z

Oxygen adsorption and desorption material useful for fully enclosed lithium-air battery.

LV Z, MAN Z, WU Y, WANG Y, WU L, WEN X, ZHU X

Fuel cell cathode air filter adsorbing filter material for automobile filter, is obtained by coating reinforcing liquid on surface of paper base material, which is made by disintegrating fiber raw material, adding adsorbent and auxiliary agent, stirring, making paper, suctioning and dehydrating.

LI B, YAO Y

Preparing ordered lignin carbon-carbon nanotube composite material used for preparing hierarchical porous graphene, involves modifying lignin, preparing lignin/catalyst precursor, carbonizing and catalyzing precursor, and producing methane to make carbon nanotubes grow using self-catalytic reaction.

XI Y, LIU X, WANG H, KONG F, WANG S, YANG M, LIU Q, CUI H, ZHANG Z

Preparing biomass three-dimensional porous graphene useful for preparing e.g. sensor, catalytic and fuel cell comprises crushing biomass material, mixing with water-soluble inorganic salt, conducting pyrolysis reaction and drying.

HU Q, ZHANG W, ZHANG X, ZHU M, CHEN H, ZHAN C, YAN P

Preparing magnetic ferric oxide-graphene nano-composite material comprises e. g. dispersing graphene oxide in deionized water, adding mixed solution of ferric chloride and sodium citrate, mixing and adjusting pH.

LIU A, LI J, GUO J

Preparing graphene nitrogen-doped porous carbon material for supercapacitor and organic pollutant adsorption, by mixing melamine, polyvinylpyrrolidone and ammonium chloride, grinding to obtain mixture, and calcining in air atmosphere.

REN B, XU Y, WANG S, ZHANG L, LIU Z

Preparing molybdenum disulfide/graphene/carbon multi-stage porous composite material comprises e.g. weighing polyacrylonitrile, polyvinylpyrrolidone, ammonium tetrathiomolybdate and graphene, dissolving in dimethylformamide with stirring.

CHEN Z, DU H, FU H, DUAN Y, FU J

Preparing nitrogen-doped graphene carbon material useful as e.g. cathode catalyst of a hydrogen-oxygen fuel cell, comprises e.g. adding transition metal salt into halogen element strong oxidizing acid, stirring and ultrasonically processing.

YANG X, WEI Q, TAN F, LI W, ZHANG Y, SUN P, MIN C