国家/地区 中国（5） 美国（3） 日本（2） 韩国（2）
IPC部 C（9）
IPC大类 C25（9）
IPC小类 C25B（9）
IPC C01B031/02（4） C25B001/00（4） C01B031/04（3）
B82Y030/00（2） C25B011/12（2） H01G009/00（2）
发明人 LIU C（3） LUO S（2） TANG Y（2）
WANG K（2）
公开年 2011（9）
申请年 2011（5）  2009（3） 
专利权人 UNIV HUNAN（2）

Forming graphene used in e.g. bioanalytics involves providing graphite sample having atomic layers of carbon; introducing solvent and ions into spaces between the atomic layers; expanding space; and separating the layers using driving force.

LOH K P, WANG J, JUNZHONG B, LOH K, LUO J, ZUNZHONG W

Nanoparticles, useful in electrochemical cells and supercapacitors for storing and/or releasing lithium ions, comprise component A of metals, semimetals, metal compounds or semimetal compounds e.g. lithium cobalt oxide, and graphene coating.

IVANOVICI S, YANG S, FENG X, MUELLEN K, MULLEN K

Preparation of conductive polymer-graphene composition for e.g. sensor, involves disposing working electrode in solution containing monomer of conductive polymer and graphene oxide, and depositing graphene oxide on working electrode.

CHEN L, LIU C, LUO S, TANG Y, WANG K, WU N

Preparation of graphene by placing graphene oxide solution in glass container, placing electrode in solution, powering on direct-current voltage-stabilizing power supply, and electrochemically reducing.

ZHANG D, ZHU P

Preparing metal nano particle-graphene composition useful in the field of e.g. sensor and transparent electrode, comprises taking conductive substrate, arranging e.g. working electrode in aqueous dispersion, and electrically depositing.

WANG K, LIU C, LUO S, TANG Y

Surface-modified nano graphene platelet, useful in e.g. supercapacitor, comprises nano graphene platelet having two opposed surfaces and discrete, non-continuous and non-metallic bumps or nodules bonded, as spacer, to platelet surface.

ZHAMU A, YU Z, LIU C, JANG B Z

Method for manufacturing graphene oxide used for graphene sheet, involves dipping graphite sample and electrode plate in electrolyte solution, oxidizing sample, moving anions in solution towards sample, and separating graphene oxide layer.

PAK J J, CHANG J H, XUEQIU Y

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

KAWAHARA Y, FUJII K

Preparation of graphene-doped ferroferric oxide magnetic nano grain compound material involves dispersing graphite oxide in deionized water, centrifuging, and adding hydrazine hydrate and anion surfactant to obtained product.

ZHANG Q, WANG H, LI Y, ZHANG Y