国家/地区 中国（2）
IPC部 C（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC C01B032/184（2）
发明人
公开年 2019（2）
申请年 2019（2） 
专利权人

Manufacture of graphene-carbon nanotube hybrid sponge involves heating graphene polystyrene microspheres/carbon nanotube sponge material obtained by dispersing graphene-coated polystyrene microspheres in aqueous solution and vacuum infusing.

ZHAO X, HE X, PENG Q, QIN Y

Pulse purification and extraction high-quality nano graphene carbon particle device for diesel internal combustion engine, comprises air inlet pipe, diesel oxidation catalytic unit, stainless steel filter elements, and air outlet pipe.

LIU L, LIU G, YANG X