国家/地区 中国（4）
IPC部 C（4）
IPC大类 C01（4） B82（2） H05（2）
IPC小类 C01B（4）
IPC B82Y030/00（2） B82Y040/00（2） C01B032/184（2）
C01F017/00（2） C01G019/02（2） H05K009/00（2）
发明人 GAO M（2） ZHU J（2）
公开年 2018（2）
申请年 2018（3） 
专利权人 ZHU J（4）

Production device with graphene recycling structure, has graphene top portion that is fixedly connected with gas conveying box, and inner top graphene of production device main portion is connected with air inlet pipe.

ZHU J

Preparing composite nano-electromagnetic wave absorbing material, involves preparing yttrium oxide and tin dioxide composite nanoparticles, azide modifying, mixing with alkynyl-modified graphene oxide, chelating, and reducing graphene oxide.

GAO M

Device for preparing highly oriented pyrolytic graphite based on graphene oxide, has fixing plate whose lower end is provided with hood which is set in communication with through pipe through telescoping tube.

ZHU J

Preparation of composite nano-electromagnetic wave absorbing material, involves preparing yttrium oxide and tin dioxide composite nanoparticles, performing azide modification on nanoparticles, and mixing with alkynyl-modified graphene oxide.

GAO M