国家/地区 中国（4） 澳大利亚（2） 加拿大（2） 欧洲专利局（EPO）（2） 印度（2） 日本（2） 韩国（2） 美国（2） 世界知识产权组织（2）
IPC部 B（4）
IPC大类 B01（4）
IPC小类 C01B（4）
IPC C01B032/194（4）
发明人
公开年 2020（2） 2021（2）
申请年 2020（4）
专利权人

Composition useful as catalysts and electrodes, comprises a nanoporous carbon powder comprising nanopores having disposed in it copper metal nanostructures and an elemental copper nanowires.

NAGEL C J, BRODEUR C L, NAZEL C A J, BRODARD C L

Exfoliating graphene flakes from graphite sample by compressing a graphite sample in an electrochemical reactor, and applying a voltage between the graphite sample and an electrode in the electrochemical cell.

ROSCHER S

Porous reductive oxidation nanomaterial obtained by mixing carbon nanotubes and graphite, using organic matter with pi bond structure as stabilizer to organically modify surface of carbon nanotube and graphene through conjugation effect.

WANG X, ZHANG X, WANG B, CHEN J, DING Y

Filter membrane prepared by co-growing graphene by copper plating on copper mesh, useful in filter for purification equipment, comprises copper mesh, modified graphene solution, electroless copper plating solution and acid-base regulator.

WANG Q, LIU S