国家/地区 中国（5）
IPC部 C（3） B（2）
IPC大类 B01（2）
IPC小类
IPC
发明人 ZHENG L（5）
公开年 2017（5）
申请年 2017（5）
专利权人 UNIV YANCHEN.（2）

Preparing natural rubber by mixing graphene oxide and water, mixing natural rubber emulsion with fatty alcohol-polyoxyethylene ether solution and acid solution and mixing graphene oxide suspension and cationic natural rubber emulsion.

HE D, PENG Z, LUO Y, LIU Y, TAO J, ZHAO P, LI P, ZHENG L, WANG H

Preparation of graphene oxide/tin disulfide composite material used in removal of hexavalent chromium in wastewater, involves dissolving tin disulfide and coupling agent in ethanol, acetonitrile, or N,N-dimethylacetamide.

HAN L, HUANG Y, SONG Y, YUAN Y, ZHENG L, LI Q, SU Y, DAI J, WANG J, FANG D

Preparation method of graphene oxide, involves adding crystalline flake graphite into beaker, adding phosphoric acid, stirring, leaving still, naturally cooling, adding sulfuric acid to acidification system, stirring, and cooling.

HAN L, HUANG Y, HUA B, YUAN Y, ZHENG L, LI Q, SU Y, WANG J, DAI J, FANG D

Composite sintered wear plate comprises substrate, where roughened surface is provided on substrate side, copper powder layer is provided on outside of roughened surface, and graphene.

CUI M, ZHENG L

Method for preparing graphene-based transmission electron microscope carrier film by directly etching metal substrate, involves growing graphene on surface of metal substrate by chemical vapor deposition, and removing growth of graphene.

DANG W, PENG H, ZHENG L, DENG B