国家/地区 中国（5） 美国（4） 世界知识产权组织（3） 欧洲专利局（EPO）（2） 日本（2） 韩国（2）
IPC部 B（8）
IPC大类 B01（8） C01（8） H01（8）
B32（2）
IPC小类 B01J（8）
IPC B01J032/00（8）
发明人
公开年 2012（2） 2017（2）
申请年 2012（2） 
专利权人

Preparing graphene by combustion synthesis comprises e.g. mixing extruded vermiculite powder and metal magnesium powder, then mixing with metal magnesium powder, passing carbon dioxide, adding into hydrochloric acid solution and adding into hydrofluoric acid solution and reacting.

MING H, CAO G, XIANG Y, ZHANG H, ZHANG W

Preparing ordered lignin carbon-carbon nanotube composite material used for preparing hierarchical porous graphene, involves modifying lignin, preparing lignin/catalyst precursor, carbonizing and catalyzing precursor, and producing methane to make carbon nanotubes grow using self-catalytic reaction.

XI Y, LIU X, WANG H, KONG F, WANG S, YANG M, LIU Q, CUI H, ZHANG Z

Nitrogen-doped graphene used for supercapacitor and electrocatalysis comprises given range of nitrogen.

HUANG F, XU J

Manufacturing carbonized fiber or graphene composite for use in water treatment, electrode carrier for energy storage, and supporter for all kinds of catalyst, involves stripping graphene oxide chemically.

SOO J P, MI H C

New bifunctional catalyst comprising doped graphene backbone having thiol functional groups, used for catalyzing both oxygen reduction and oxygen evolution reactions, and in cathode of electrochemical device e.g. metal-air fuel cell.

CHEN Z, YU A, HASSAN F M

Carbon nanostructure used as e.g. negative electrode of lithium secondary battery, has air-sac-like pores that are defined by graphene multilayer membrane walls and are formed in the rod-shaped materials or the sheet-shaped materials.

NISHI N, MIZUUCHI K, ADACHI N, OOBA Y

Preparing graphene porous carbon material, comprises e.g. adding graphene-based component or mixture of graphene based component and auxiliary component in solvent to disperse, and placing the obtained original sol in reactor for reacting.

KANG F, LI B, LV W, TAO Y, YANG Q, YOU C, ZHANG C, HONG F, YAO Y

Porous electrically conductive carbon material for electrode of lithium ion battery and support of chemical device, contains graphene stacks and has pores of different pore size and irregular shape in three dimensions.

ANTONIETTI M, SMARSLY B, ADELHELM P, MAIER J, HORE S, HU Y, GUO Y