国家/地区 中国（7）
IPC部 G（3） C（2） D（2）
IPC大类 G02（3） D01（2）
IPC小类 G02F（3） D01F（2）
IPC G02F001/03（2）
发明人 CHEN K（7）
公开年 2018（3） 2020（2）
申请年 2016（2）  2020（2） 
专利权人 UNIV PEKING（7）

Preparing carbon nanotube/graphene composite fibers used in energy storage, by mixing carbon nanotubes with oxygen-containing functional groups and graphene, injecting spinning solution into coagulation bath and post-processing gel fibers.

LIU Z, CHENG Y, LI J, WANG K, CHEN K

Preparing graphene fibers involves mixing graphene staple fibers with dispersant to obtain graphene staple fiber spinning solution, and wet spinning solution to obtain graphene fibers.

LIU Z, LI J, CHENG Y, WANG K, CHEN K

Graphene photonic crystal fiber liquid electrode electro-optical modulator is comprised such that two ends of photonic crystal are arranged with electrode so as to obtain electro-optical modulator.

LIU Z, LIU K, ZHOU X, CHEN K

Grapheme-based filter for use in e.g. optical instrument, comprises filter unit, where filter unit comprises second optical window laminated in laminating direction of graphene layer, metal electrode layer, and ionic liquid layer.

LIU Z, LIU K, ZHOU X, CHEN K

Direct in-situ preparation of graphene optical fiber used e.g. for biological sensor by installing chemical vapor deposition equipment, placing bare optical fiber, feeding carbon source and hydrogen gas and chemical vapor depositing.

LIU Z, CHEN K

Graphene porous fiber, has optical fiber body provided with inner fiber along axial direction, and graphene film electrically connected with optical surface, where two ends of optical fiber body are covered on surface of graphene film.

LIU Z, LIU K, CHEN K

Preparing graphene useful in transparent conductive film comprises sintering biomineralized material in chemical gas phase deposition device, chemical gas phase deposition, soaking reaction product in non-oxidizing acid solution and drying.

CHEN K, LI C, LIU Z, SHI L