国家/地区 中国（2）
IPC部 B（2） C（2）
IPC大类 B82（2）
IPC小类 B82Y（2）
IPC B82Y030/00（2） B82Y040/00（2）
发明人 CHEN C（2）
公开年
申请年 2022（2）
专利权人

Preparing graphene from automobile crushing residue, involves screening automobile crushing residue to remove ash, and then crushing to obtain crushed material, roasting crushed material to obtain pyrolysis coke and pyrolysis gas, sequentially subjecting pyrolysis coke to magnetic separation.

XIA T, XU K, SONG H, GUO Q, CHEN C

Preparing photovoltaic device based on graphene nano-belt/single-wall carbon nanotube intramolecular heterojunction comprises e.g. preparing anode and cathode on both ends of graphene nano-belt/single-walled carbon nanotube intramolecular heterojunction layer respectively.

WANG L, GAO S, HE Z, SHI F, ZHOU Q, CHEN C