国家/地区 美国（9） 中国（7） 韩国（7） 日本（4） 欧洲专利局（EPO）（3） 世界知识产权组织（3） 台湾（2）
IPC部 B（17） C（11） H（8）
IPC大类 B01（17） C01（11） B82（8）
H01（8） B32（3） B44（2）
C25（2）
IPC小类 B01J（17）
IPC C01B031/02（7） C01B031/04（7） C01B031/00（5）
B82Y040/00（4） B01J021/18（3） B82B003/00（3）
B82Y030/00（3） H01B001/24（3） H01M004/90（3）
B01J019/00（2） B01J019/10（2） B01J023/44（2）
B01J032/00（2） B01J035/10（2） B01J037/34（2）
发明人 CHEN W（3） LI H（3） MA L（3）
ZHAO J（3） CHANG K（2） CHOI J（2）
HONG B H（2） JANG B Z（2） ZHAMU A（2）
公开年 2010（9） 2011（5） 2009（3）
申请年 2009（17）
专利权人 UNIV ZHEJIAN.（3） JANG B Z（2） NANOTEK INST.（2） SAMSUNG ELEC.（2）
UNIV SUNGKYU.（2） UNIV SUNGKYU.（2） ZHAMU A（2）

Adsorbent for increasing container capacity for storing and transporting methane at low pressure, comprises nanomaterial of carbon based material derived from graphite or graphene crystals or nanotubes having large specific surface area.

GAJVORONSKIJ YURY F, SAPRYKINA TATIANA V, MISHENIN IGOR V

Solid acid e.g. used for proton conducting membrane contains oxidation graphite and/or oxidation graphene with specified thickness.

KAWAHARA Y, FUJII K

Manufacture of nano graphene-based material used for e.g. rechargeable batteries, involves mixing graphite sulfuric slurry and potassium permanganate sulfuric solution and then adding aqueous hydrogen peroxide solution to mixture.

KWON Y J, KIM J H, GU J W, PARK W H, KIM S B, SHIN C M, JI B K, KWON D H, PARK S Y, JI B, GU J, KWON Y, PARK W, KWON D, SHIN C

Combined production-functionalization process for manufacturing chemically functionalized nano graphene material directly from pristine graphite material comprises dispersing pristine graphite material and an azide or bi-radical compound.

ZHAMU A, JANG B Z

Production of pristine nano graphene platelets by dispersing pristine graphitic material particles comprising graphite crystallite in liquid medium having no surfactant, and exposing suspension to direct ultrasonication.

ZHAMU A, JANG B Z

Producing e.g. multi-graphene dispersion, useful as electrode material in lithium ion battery, comprises dispersing graphite oxide in dispersion medium to form multi-graphene oxide dispersion, and thermally reducing the oxide in dispersion.

NESPER R, TOMMY K, NESEUPEO R, TOMI K, NIRSBOR R, NISPORRE R, KASPAR T

Method for distributing catalyst on graphene for catalyst module, involves providing defects in two dimensional plane surface of graphene and absorbing catalyst on the defect edge portion of two dimensional plane surface of graphene.

MYEONG CHOI S, HUN JI S, SEON M C, SEUNG H J

Method for creating graphene for use in e.g. material science, involves dispersing graphene oxide into water to form dispersion, and adding solvent to dispersion to form solution, where temperature of solution is controlled to form graphene.

GILJE S S, GILJE, JWILYE E S

Graphene used for device and graphene sheet, comprises etched edge portion comprising functional group of carbonyl, carboxy, hydroxy, formyl and/or oxycarbonyl.

CHOI J, CHOI W M, HONG B H, CHOI W, HONG B

Platinum/graphene nano electro-catalyst used in fuel cell comprises graphene as carrier and platinum as active ingredient.

CHEN W, LI H, MA L, YU G, ZHAO J