国家/地区 中国（15）
IPC部 C（15）
IPC大类 C01（15） B82（8） H01（6）
B05（2）
IPC小类 C01B（15）
IPC C01B031/04（14） B82Y030/00（8） C01B031/02（3）
B82Y040/00（2） H01M004/04（2） H01M004/38（2）
发明人 LI W（15）
公开年 2013（15）
申请年 2013（9）  2012（5） 
专利权人 CHINESE ACAD.（3） HON HAI PREC.（3） HONGFUJIN PR.（3） SUZHOU GERUI.（3）
UNIV TSINGHU.（3） CHINESE ACAD.（2）

Preparation of graphene dispersion liquid used for preparation of graphene thin film, involves placing compressed-expanded graphite and metal or nonmetal electrode in electrolyte solution and performing electrochemical reaction.

GAO S, LI W, LIAO S, LIU L, QIU S, WU L

Porous composite carbon material useful for preparing supercapacitor, comprises porous thin-layer graphene and porous activated carbon.

CHEN M, GONG Y, GUO Y, LI W, LIAO S, LIU L, WU L, XU J

Preparation of graphene/carbon nanotube composite comprises taking graphite powder and catalyst precursor to form intercalated graphite and placing in environment suitable for growth of carbon nanotubes.

CHEN M, GAO S, GUO Y, LI W, LIAO S, LIU L, WEI X, XU J, ZHU C

Preparation of three-dimensional graphene used for e.g. water treatment, involves growing the three-dimensional graphene using three-dimensional porous metal catalyst template by performing chemical vapor phase deposition method.

CHEN M, GAO S, GONG Y, LI W, LIAO S, LIU L, QIU S, WU L

Thin-layered graphene-metal powder composite used as structure material comprises thin bridging graphene and coated with metal powder.

XU J, GAO S, GUO Y, LIU L, LI W, ZHU C, QIU S, WEI X

Making graphene, comprises disposing metal lithium and graphite in solution of lithium salt in solvent to gather lithium ions and solvent molecules between adjacent layers of graphite to form graphite intercalation compound and peeling off.

HE X, WANG L, LI J, GUO J, SUN W, REN J, XIANGMING H, LI W, LI J J, GUO J W, SUN W T

Making sulfur-graphene composite material, by adding elemental sulfur solution in graphene oxide dispersion, and adding reducing agent to mixed solution, where solution includes first solvent and elemental sulfur dissolved in first solvent.

WANG L, HE X, LI J, GUO J, SUN W, REN J, LI W, XIANGMING H, LI J J, GUO J W, SUN W T

Making sulfur-graphene composite material includes dissolving sulfur-source chemical compound into dispersed solution comprising solvent and graphene sheets, followed by reacting it with reactant e.g. nitric acid, and separating material.

WANG L, HE X, LI J, GUO J, SUN W, REN J, LI W, XIANGMING H, LI J J, GUO J W, SUN W T

Preparing thin-layer graphene oxide material comprises mixing graphene microchip and an acid solvent and reacting.

CHEN M, GONG Y, GUO Y, LI W, LIAO S, LIU L, LONG M, QIU S, WEI X

Preparing porous graphene, comprises mixing intercalated graphite with polar solvent, processing intercalated graphite by microwave radiation treatment to ensure that intercalated graphite is dissociated to form graphene with multiple holes.

GONG Y, GUO Y, LI W, LIAO S, LIU L, LONG M, XU J, ZHU C