国家/地区 中国（83）
IPC部 C（83）
IPC大类 C01（83）
IPC小类 C01B（83）
IPC C01B031/04（69） C01B031/02（43） B82Y030/00（38）
B82Y040/00（29） H01B001/04（18） H01B013/00（12）
H01M004/62（12） C01B032/182（10） B32B009/00（8）
H01G011/36（8） H01M004/38（8） H01L021/02（7）
H01L021/205（7） H01M004/04（7） H01M004/583（7）
发明人 ZHANG Y（8） LI W（6） WANG Y（6）
LIU Z（5） ZHOU M（5） HE X（4）
NOMOTO K（4） YANG Y（4） ZHOU X（4）
FENG X（3） GUO H（3） GUO J（3）
GUO J W（3） KIM H（3） KIM W（3）
公开年 2013（83）
申请年 2012（44）  2013（31）  2011（8） 
专利权人 SEMICONDUCTO.（6） HON HAI PREC.（5） HONGFUJIN PR.（5） UNIV TSINGHU.（5）
BASF CHINA C.（3） BASF SE（3） CHINESE ACAD.（3） CHINESE ACAD.（3）
MAX PLANCK G.（3） OCEAN S KING.（3） SONY CORP（3） UNIV XIDIAN（3）
BASF AG（2） BOE TECHNOLO.（2） CHINESE ACAD.（2） FAN S（2）
HUNAN YOUNEN.（2） NOMOTO K（2） OCEANS KING .（2） SHENZHEN OCE.（2）

Preparation of graphene comprises reacting graphite oxide and sulfuric acid under normal pressure or negative pressure.

JIN X, HONG Y

Preparation of graphene/carbon nanotube composite film used as current collector in supercapacitors, comprises mixing expanded graphite and carbon nanotube, adding solvent, ball milling, adding solvent, stirring, filtering, and heating.

WANG Y, WU F, ZHOU M

Depositing graphene onto a substrate used in polymeric composites, involves transferring solubilized graphene onto the substrate in a liquid medium, where transferring occurs by changing the solubility of graphene in the liquid medium.

PAWLOSKI A R, BENNETT G S, CERNOHOUS J J, KASKE K, SZYMANSKI A E

Graphene powder for preparing lithium ion battery electrode, comprises compound having catechol group that adsorbs on graphene, e.g. catechol, dopamine hydrochloride, 3,4-dihydroxyphenylalanine, noradrenalin, and caffeic acid.

SUN P, LIU G, WU Z, WU G, TAMAKI E, KUBOTA Y

Preparation of non-metallic heteroatom-doped graphene oxide used as reduction catalyst, by formulating graphene oxide solution, adding non-metallic reducing agent, stirring, maintaining temperature, centrifuging, washing and drying.

ZHU Y, CHEN L, CUI X, SHI J, WANG Y

Preparation of graphene paper used as current collector comprises taking graphene oxide paper, carrying out thermal reduction under vacuum, placing in tubular furnace, and heating under inert gas protection and reducing gas atmosphere.

WANG Y, WU F, ZHOU M

Graphene aerogel and graphene/metal oxide aerogel for supercapacitor electrode material comprises graphene aerogel with net-like structure obtained by using crosslinking agent and dispersed graphene/metal oxide aerogel.

FAN L, JU H

New imidazolidine-type compound used for mixed ionic liquid for preparation of graphene dispersion liquid for electronic component e.g. energy storage electrical appliance and lithium-ion secondary battery.

AIDA TAKUZO, PARK CHIYOUNG, RAVI SAISUWAN, MATSUMOTO MICHIO, AIDA T, PARK C, RAVI S, MATSUMOTO M

Transparent electrode for electronic material has graphene oxide layer formed on and/or under first electrode layer that is formed on glass substrate.

KIM W C, KIM J I, HUR K H, KANG H H, KIM W, KIM J, HUR K, CHEON K U, IL K J, HEON H G, WOON C K, JAE I K

Preparing graphene comprises providing graphite monoxide powder, placing graphite oxide powder into solvent and then heat treating to prepare graphene oxide dispersion liquid, introducing hydrogen sulfide gas of the graphene and reacting.

KANG F, LI B, LV W, TAO Y, WEI W, YANG Q, ZHANG C, ZHENG X