国家/地区 中国（30）
IPC部 C（30）
IPC大类 C01（30） H01（5） B82（3）
C08（3） H05（3） C09（2）
C25（2）
IPC小类 C01B（30）
IPC C01B032/184（30）
发明人 CHEN C（30）
公开年 2017（7） 2022（6） 2021（5） 2016（3） 2018（3） 2019（2） 2023（2）
申请年 2021（7）  2016（6）  2017（6）  2022（4）  2019（3） 
专利权人 INST COAL CH.（5） HANGZHOU GAO.（4） UNIV SHANGHA.（3） CHANGXING DE.（2）
UNIV SHENZHE.（2） UNIV ZHEJIAN.（2）

Modified graphene aerogel is obtained by grafting halosilane and cyanoethyltrichlorosilane derivative such as cyanoethyltrichlorosilane in which some chlorine atoms are replaced by acyloxy groups.

ZHANG X, WANG J, CHEN Q, CHEN C, LIANG Q

Direct manufacture of graphene from anthracite involves mixing pulverized coal sample of anthracite and copper chloride and drying to obtain mixed pulverized coal, grinding and irradiating to obtain coarse product of coal-based graphene, separating crude graphene product and purifying.

DONG W, LI J, ZHANG J, NIU H, KANG J, CHEN C, HUANG J, LI K

Preparing foamed nickel-supported graphene composite layered heterogeneous structure catalyst useful in electrolytic water hydrogen production, comprises e.g. adding ammonium tetrathiomolybdate to graphene oxide suspension, reacting, separating and purifying.

ZHAO W, LU W, FENG K, CHEN C, LUO Y, YU F, WANG J

Method for preparing patterned graphene used in micro-mechanical, electronic device, and energy battery, involves positioning substrate with polymer film, and providing substrate on surface of vacuum chamber of electronic cyclotron resonance plasma nano-surface treatment system.

DIAO D, WANG J, CHEN C

Graphene device of radiating film, has graphene slurry flows to screen printing screen through feeding portion, graphene pre-designed pattern on screen printing net and carbonization graphitization portion is provided with carbonization portion.

ZENG B, ZHANG J, CHEN C

Preparing photovoltaic device based on graphene nano-belt/single-wall carbon nanotube intramolecular heterojunction comprises e.g. preparing anode and cathode on both ends of graphene nano-belt/single-walled carbon nanotube intramolecular heterojunction layer respectively.

WANG L, GAO S, HE Z, SHI F, ZHOU Q, CHEN C

Method for preparing gas sensor based on three-dimensional porous graphene oxide dispersion quantum dot composite material for monitoring part of combustible, involves preparing graphene oxide dispersion liquid by taking natural graphite flake as precursor, and preparing micro-sphere.

CHEN C, QIU C, LI K, FANG L

Method for preparing low-friction wear-resistant nano-crystal graphene film, involves performing laser direct-writing processing to polyimide film.

DIAO D, HUANG Z, CHEN C

Preparing titanium dioxide-graphene-titania cathode material useful as lithium battery cathode material, comprises e.g. ultrasonicating lithium titanium oxide mixing with cetrimonium bromide, reacting graphene oxide and reducing agent, washing with deionized water and ethanol, and freeze drying.

CHEN C, WANG J, LIN L, WU X, CUI D

Preparing graphene nano-belt/single-wall carbon nano-tube intramolecular heterojunction for capacitor, photoelectric device, energy storage battery, involves adding hydrogen iodide solution for reduction reaction and filtering.

ZHAO X, SHI F, JIANG S, GAO S, CHEN C, ZHOU Q