国家/地区 中国（12）
IPC部 C（6） B（5） H（5）
IPC大类 B01（5） H01（4） C02（3）
B82（2） C09（2）
IPC小类 B01J（5） H01M（4） C02F（3）
B82Y（2）
IPC B01J035/10（3） B01J037/34（3） C02F001/30（3）
H01M004/36（3） B01J023/06（2） B01J023/14（2）
B01J023/28（2） B01J023/30（2） B01J023/34（2）
B01J027/04（2） B01J027/047（2） B01J027/051（2）
B01J035/02（2） B01J037/03（2） B01J037/08（2）
发明人 CHEN Z（5） CHEN C（4） CHAO Z（3）
MEI W（3） DUAN J（2） FANG Q（2）
LIU T（2） LIU X（2） LUO D（2）
ZHANG Z（2）
公开年 2018（10） 2017（2）
申请年 2017（12）
专利权人 UNIV CHANGSHA SCI TECHNOLOGY（12）

Preparing three-dimensional sea urchin-shaped silver/reduced graphene oxide/titanium dioxide composite material for photo-catalysis, photo-degradation or solar battery field, involves heating Titanium tetrachloride and tetrabutyl titanate.

ZHOU Y, LI D, ZHU Z

Sulfide quantum dot modified graphene photocatalytic material preparation involves adding butyl titanate solution into graphene dispersion with stirring continuously, and then allowing to stand to obtain colloidal solution.

CHEN C, WANG C, LIU T, CHAO Z, LIU X

Preparing sulfide quantum dot modified graphene/zinc oxide nanosphere photocatalytic material comprises e.g. ultrasonically dispersing zinc salt solution in graphene solution, hydrothermally reacting, and grinding with sulfide quantum dot.

CHEN C, MEI W, LIU T, CHAO Z, FANG Q

Preparation of graphene-cobalt-iron-tin composite material, involves adding pre-oxidized graphite, concentrated sulfuric acid, potassium permanganate and deionized water, adding phosgene, iron(III) chloride and tin(II) chloride.

ZHU H, CHEN Z

Preparation method of graphene/polyimide composite material, involves placing graphite powder, sodium nitrate and concentrated sulfuric acid into beaker, stirring, adding potassium permanganate to beaker, stirring, and heating.

CHEN Z

Graphene-iron alloy comprises carbon, silicon, cobalt, magnesium, antimony, cerium, samarium, vanadium, rhenium, zirconium, chromium, tantalum, strontium, graphene, and iron and unavoidable impurities.

CHEN Z

Preparation of oxide quantum dot modified graphene/titanium oxide photocatalytic material, involves adding graphite in anhydrous ethanol, and ultrasonically dispersing to obtain graphene dispersion liquid, and taking conductive polymer.

CHEN C, CHEN W, XIAOYAN L, XIAN Z, JINCHENG F, MEI W, LIN M

Preparation of graphene aerogel in electromagnetic wave absorption material, involves adding reducing agent to graphene oxide solution, dispersing, dipping graphene hydrogel in aqueous solution of acid or alkali, and drying.

XIE W, LIAO C, ZHU X, XU S, KUANG J, DENG Y, CENG H, ZENG H

Preparation of graphene modified carbon fiber felt for full-vanadium redox flow battery, involves immersing dried carbon felt in acid solution, ultrasonically oscillating, cleaning carbon felt with deionized water and drying.

SUN L, DING M, JIA C

Preparing graphene/zinc oxide modified quantum dot photocatalytic material comprises e.g. adding graphene solution into deionized water, then adding zinc acetate and magnesium acetate and dissolving in graphene aqueous solution.

CHEN C, FANG Q, ZHAO H, CHAO Z, FAN J, MEI W, LIU X