国家/地区 中国（5）
IPC部 C（5）
IPC大类 C01（5）
IPC小类 C01B（5） B01J（2）
IPC B01J027/24（2） C01B032/19（2）
发明人 ZHANG X（5）
公开年 2020（3）
申请年 2019（2）  2020（2） 
专利权人 ZHANG X（5）

Heteroatom-doped modified graphitic carbon nitride heterojunction photocatalytic degradation material comprises e.g. phosphorus and oxygen co-doped graphitic carbon nitride, graphene oxide, tin(IV) chloride and chromium(III) nitrate.

ZHANG X

Heteroatom-doped g-carbon nitride-molybdenum sulfide heterojunction photocatalytic material comprises phosphoric acid, melamine, cobalt nitrate, sodium molybdate, L-cysteine, graphene and prepared by adding phosphoric acid and melamine.

ZHANG X

Graphene peeling device includes crushing and screening box provided with feeding port, guide support component, screening plate, crushing component and switch adjusting component, and peeling stirring box provided with discharge port.

ZHANG X

Preparing graphene comprises reacting mixture of porous iron oxide and iron with carbon dioxide at high temperature.

ZHANG X

Device useful for preparing a graphene film comprises the reel frame and the solution chamber.

ZHANG X