国家/地区 中国（4）
IPC部 C（2）
IPC大类
IPC小类
IPC
发明人 JI C（4）
公开年 2020（2）
申请年 2019（4）
专利权人

Carbon-sulfur composite film comprises a material whose internal structure has porous carbon coated with elemental sulfur which distributed in pores of carbon.

JI C, LI X

Radiating device for use in helmet, has graphene sheet fixed on upper and lower surfaces of main board and end of heat pipe, where another end of heat pipe is provided with fin and main board is contacted with heat pipe.

LIU R, LUAN L, JI C, ZHANG Y, LIU H

Positive temperature coefficient composite material useful to produce low room temperature resistivity and safe self-controlling temperature electric heat tracing devices, comprises e.g. polyethylene and conductive modified graphene.

WANG G, SHI G, CAI X, JI C

Preparing reduced graphene oxide/titanium dioxide aerogel type photocatalyst used for degrading formaldehyde, involves using graphene oxide, butyl titanate and silver nitrate as raw materials, by thermal reduction method.

WANG G, WANG H, ZHANG Y, MA Y, WU Z, PU H, LI Y, GAO D, LIU K, ZHANG K, SHEN J, JI C, WEI X, WANG B