国家/地区 中国（10）
IPC部 C（9） B（3） A（2）
IPC大类 C01（6） B82（3） A61（2）
C08（2）
IPC小类 C01B（6） B82Y（3） A61K（2）
C08G（2）
IPC C01B031/04（6） B82Y040/00（3） B82Y030/00（2）
发明人 DONG H（2） LI Y（2） QIU J（2）
SHEN A（2） SHI D（2） WANG Y（2）
公开年 2012（10）
申请年 2011（5）  2010（3）  2012（2） 
专利权人 UNIV TONGJI（10）

Surface-modified graphene preparation includes reducing graphene oxide suspension in presence of strong reductant, and preparing graphene into suspension and depositing ferric oxide on its surface by in-situ chemical deposition.

HUANG J, LIU L

Producing tubular graphene, involves centrifuging solution e.g. multi-wall carbon nanotube and potassium permanganate, vacuum-drying, ultraphonic dispersing, adding sodium borohydride, centrifuging, washing and vacuum-drying product.

WANG X, WANG H, WANG Y

Production of multilayer graphene carbon material, e.g. for sensor, by preparing amorphous carbon material using precursor including resorcinol and formaldehyde aqueous solution, heating with sodium metal in furnace, washing, and drying.

CAI D, JI T, HUANG H, XU Z, XIA B

Method for preparing graphene supported nano cobaltous oxide for lithium-ion battery anode material, involves adding cobalt carbonyl source and graphene powder with dioxane solution, adding anhydrous ethanol, vacuum drying and heat treating.

CHEN B, GUO F, SHI D, ZHANG B, WANG Y

Method for preparing graphene nano carrier for magnetic resonance imaging (MRI) contrast agent, involves grafting high-hydrophilic polymer on surface of nano graphene oxide.

SHEN A, ZHAO Z, DONG H, WANG P, LI Y

Preparing nano-graphene oxide carrier useful for photodynamic therapy, modifying nano-oxide graphene surface via a hydrophilic polymer, pi-pi accumulation and hydrophobic-hydrophobic interactions, and loading a photosensitizer.

SHEN A, WEN H, LI Y, DONG H, XU M, SHI D

Method for preparing graphene modified bismaleimide resin composite material that is utilized in e.g. civil field, involves vacuumizing mixture to remove solvent, and heating mixture for performing addition reaction to resin base.

QIU J, WANG Z

Method for preparing graphene and high temperature inorganic salt phase change composite material for industrial production, involves dispersing graphite oxide in water, centrifuging obtained mixture and collecting supernatant layer.

ZHANG D, ZHANG Z, ZHOU C

Functionalizing nano-graphene oxide surface polymer comprises e.g. preparing graphene oxide, adding polyethylene glycol monomethyl ether and dissolving in solvent A, adding pyrene acid, filtrate 1,3-dicyclohexylcarbodiimide and catalyst.

YUAN W, ZHANG C

Method for preparing glass fiber/graphene-carbon nanotube/epoxy resin multi-dimensional hybrid composite material in e.g. airspace field, involves performing chemical cross linking reaction.

CHEN D, QIU J