国家/地区 中国（3） 世界知识产权组织（2）
IPC部 C（6）
IPC大类 C01（6）
IPC小类 C01B（6）
IPC C01B032/05（2） C01B032/184（2） D01F009/12（2）
D01F011/12（2）
发明人 LIU J（2）
公开年 2018（6）
申请年 2017（6）
专利权人

Arrangement for manufacturing graphene film, comprises supply reel which is configured to hold strip of graphene film, winding reel is configured to wind strip of graphene film into roll of graphene film, motor controlling winding reel.

LIU J, SU P

Electrical conductor, preferably yarn, comprises a composite of fibers having a certain porosity, in which fibers comprise carbon nanotubes and/or multiple layers of graphene.

KOEHNE M

Preparation of graphene conductive film, involves reacting graphite powder, sodium chloride, sulfuric acid, potassium permanganate, ultrapure water and hydrogen peroxide, pickling with hydrochloric acid solution, dialyzing, spinning.

DAI Y, FU W, ZHOU J, MA R, HUANG Y, SUN Y

Catalyst for hydrolysis of sodium borohydride during hydrogen production, is metal oxide-graphene oxide composite, metal oxide-porous graphene composite, metal oxide-reduced graphene oxide composite, or graphene-supported carbon nanofibers.

WU X, LI B, ZHANG X, HAN G, LIU Y

Use of graphene oxide in preparation of chinlon fiber used for, e.g. clothing, involves preparing graphene oxide, grafting, condensing, and spinning.

HUANG X, LIU J

Candle wick comprises carbon material which is selected from from carbon fiber, activated carbon, carbon nanotube, graphite, carbon black, graphene, oxidized graphene, and carbon composite material, preferably long fibers, and short fibers.

HAN K H, JI K, KIM D, SHIM Y