国家/地区 美国（3） 澳大利亚（2） 中国（2） 韩国（2） 世界知识产权组织（2）
IPC部 C（6）
IPC大类 C01（6）
IPC小类 C01B（6） D01F（5） D01D（4）
G01N（2）
IPC C01B032/182（6）
发明人
公开年 2021（5）
申请年 2020（6）
专利权人

Graphene fiber temperature sensor useful in wearable devices for measuring person's body temperature and environment temperature comprises fiber parts and connected to each other.

SUKJIWON, KIM S

Preparing reduced graphene oxide oxide involves dispersing N, N-Dimethylformamide and acetone in P(VDF-HFP) Poly (vinylidene fluoride-co-hexafluoropropylene) solution so as to achieve desired viscosity.

SHANDILYA M, KAUR G A, KUMAR S

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

Producing reduced graphene oxide from coal by thermally processing coal, oxidizing thermally processed coal to form coal oxide, and forming reduced graphene oxide comprising impurity atoms from coal oxide.

ATKINS C A, LINDEMANN G W, TARGETT M

Nanofibers comprise reduced graphene oxide sheets or graphene oxide sheets overlapped back and forth along fiber axis, and size of reduced graphene oxide sheets or graphene oxide sheets curled along circumferential direction.

GAO C, WANG J

Making graphene/carbon fiber material, comprises e.g. ultrasonically dissolving graphene oxide in N,N-dimethylamide and adding and stirring polyacrylonitrile, and pre-oxidizing and carbonizing precursor of graphene/carbon fiber material.

GUO Z, HUANG H, YANG P, CHEN P, WU J