国家/地区 中国（6）
IPC部 C（6）
IPC大类 C01（6）
IPC小类 C01B（6）
IPC C01B032/184（3） C01B032/198（2）
发明人 ZHANG W（6）
公开年 2018（6）
申请年 2018（5） 
专利权人

Preparing graphene/aqueous polyurethane conductive complex material useful in e.g. civilian leather, and sofa leather comprises e.g. evenly mixing e.g. aqueous polyurethane, graphene dispersion and thickener, grinding, and filtering.

GAO J, LIN H, GAO G, ZHANG W

Preparation of graphene quantum dot by ultrasonically treating synthesized graphite oxide solution, adding alkali solution, stirring, baking, reacting, cooling, and dialyzing microporous membrane in deionized water.

ZHU H, GAO L, ZHANG W

Preparation method of diamond powder-graphene composite material, involves ultrasonically dispersing diamond powder in piranha washing liquid, washing, dispersing in deionized water, adding graphene oxide aqueous solution, and dispersing.

GUO X, CHEN Z, ZHANG W, LIU Y, LIU C, YIN L, JIN K, WANG Y, ZHNG T

Preparing multi-arm magnetic graphene oxide composite microsphere comprises covalent bonding based on GOFe3O4 and 4arm-PEG-NH2, and has super-paramagnetism and composite dendrimer structure.

LUO P, HAN J, WANG Y, WANG L, LI C, NI L, ZHANG W, DONG J

Preparation of liposome modified nanographene used in medical carrier comprises introducing graphene surface into polar functional group and alpha-iron(III) oxide on surface of graphene, and grafting liposomes on surface of graphene.

LU W, LIU J, ZHANG W, DONG X

Preparing graphene oxide microsphere comprises e.g. preparing graphene oxide by modified Hummer's method, dispersing in deionized water, placing graphene oxide dispersion in hopper of spray gun, spraying into ball, freeze-drying and shaping.

ZHANG W, LU C, XIA T