国家/地区 中国（12）
IPC部 C（12）
IPC大类 C01（9） B82（3） A61（2）
C08（2）
IPC小类 C01B（9） B82Y（3） A61K（2）
C01G（2） C08K（2） C08L（2）
IPC C01B031/04（9） B82Y030/00（3） C08K003/04（2）
发明人 ZHANG H（12）
公开年 2013（6） 2012（5）
申请年 2012（12）
专利权人 UNIV BEIJING.（2）

Modification method of graphene thin film, involves contacting metal ion solution with graphene thin film, drying graphene thin film and metal substrate, and removing organic layer to obtain modified graphene film.

CHEN Z, WANG B, ZHANG H, ZHANG Y, WU Y, YU G, ZHAO Z

Metal/graphene nanocomposite comprises graphene and metal nanoparticles, mixed with organic light-negative hydrogen donor reducing agent, ultrasonically treated, extracted, precipitated, centrifuged, and washed.

ZHANG H, WANG J, WU L

Preparation of ordered mesoporous graphene comprises flowing carbon dioxide gas into reaction container, filling magnesium metal, igniting, quenching in quenching medium, adding diluted acid solution, soaking, filtering, washing and drying.

ZHANG H, MA Y, ZHANG D, ZHANG X, SUN X

Nano hybridized material comprises graphene oxide nanoparticles surface modified with manganese iron oxide.

LI X, WANG Y, TANG C, GU X, ZHANG H, YANG S, WU H

Hyaluronic acid-modified oxidized graphene useful for preparing pharmaceutical preferably antitumor medicine, contains hyaluronic acid of preset molecular weight and covalently bonded with oxidized graphene by alkylene diamine.

HOU L, ZHANG Z, FENG Q, WANG Y, ZHANG H, HU Z

Graphene-copper nanoparticles composite material used for preparing electrochemical sensor, is obtained by polishing glassy carbon electrode, and compounding copper nanoparticles on obtained graphene layer.

LIU C, ZHANG H, TANG Y, LUO S, WU N, YANG Q

Preparation of nanometer ferroferric oxide loaded graphene composite for e.g. electromagnetic material involves preparing mixed stock solution of sodium hydroxide and diethylene glycol, and graphene oxide mixed solution of diethylene glycol.

WANG Y, CHU W, YAO D, SUN Y, ZHANG H

Heat-radiating interface material used for large-power LED lamp package, comprises silicone resin component as substrate, dimethyl silicone oil, and functional graphene micro sheet as heat-conducting filler.

LI C, ZHANG H

Graphene phenolic resin conductive composite material, e.g. used for conductive material, comprises phenol, aqueous formaldehyde solution, graphite oxide, and alkaline catalyst agent.

TANG X, YU Z, ZHANG H, YAN D, YUAN F

Preparing grapheme/graphene oxide, comprises e.g. performing wet synthesis method to prepare carbon material, magnetic steel grinding body and solvent, and placing carbon material, grinding body and solvent into grinding container.

AI M, LI D, YU X, ZHANG H, XING W, ZHANG L, ZHAO Z, SUN Y