国家/地区 中国（5）
IPC部 B（5）
IPC大类 D01（5） B01（3） B82（2）
C01（2）
IPC小类 D01F（5） B01J（2） B82Y（2）
C01B（2）
IPC D01F009/12（5）
发明人
公开年 2020（3） 2021（2）
申请年 2020（5）
专利权人

Preparing graphene fiber comprises e.g. manually adding graphene raw materials into hopper, starting motor, stirring and mixing, using vibrating mechanism to make stirring barrel vibrate, forming mixed slurry into filaments and cooling.

ZHU S, HUANG J

Dry graphene powder composition used in graphene ink used in two- or three-dimensional printing comprises pristine graphene flakes non-covalently functionalized with polymeric amphiphilic molecules.

TRAN T S, ROY CHOUDHURY N, DUTTA N, ROY C N, AWARD T, ROICHOUDURINAMITA, DUTANABA, DUTA N

Preparing graphene-based flexible non-woven fabric loaded with metal-doped carbon nitride, comprises e.g. arranging non-woven fabric above porcelain boat, adding carbon nitride precursor below, and performing high temperature calcination.

HUANG T, ZHU J

Iron-nitrogen co-doped graphene nanofiber oxygen reduction catalyst comprises ferric ion modified mesoporous polyimide and three-dimensional porous graphene.

SHI K

Preparing graphene nanofiber membrane comprises dispersing graphene oxide in water to prepare graphene oxide spinning solution, washing graphene oxide nanofibers to neutrality and vacuum filtering graphene oxide nanofiber dispersion.

LI G, TANG Z, CHU X