国家/地区 美国（4） 中国（3） 世界知识产权组织（3） 欧洲专利局（EPO）（2） 印度（2） 日本（2） 韩国（2）
IPC部 B（4）
IPC大类 B01（4）
IPC小类 B01J（4）
IPC B01J019/08（4）
发明人
公开年 2021（2）
申请年
专利权人

Device for preparing graphene and hydrogen by using joule heat conversion waste plastic, comprises gas pressure control unit fixed on pressure-resistant gas collecting pipeline, and air inlet pipeline fixed in airtight reaction cavity.

YAN Y, WANG Y

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

Carbon and elastomer integrated composition for e.g., gaskets, comprises elastomer material, additive material, accelerant material, and filler material comprising graphene-based carbon material, carbon aggregates, and no seed particles.

ANZELMO B H, COOK D

Particle for particulate material used for composite material, particle dispersion and article comprises stacked sub-structures in which each sub-structure includes stack of graphene layers.

WALTERS I, WALTERS D