国家/地区 中国（3） 美国（2）
IPC部 C（5）
IPC大类 C01（5） D01（5） C08（2）
IPC小类 C01B（5） D01F（5） C08K（2）
IPC C01B032/184（5）
发明人
公开年 2017（3） 2016（2）
申请年 2016（5）
专利权人

Fabricating high-performance carbon fiber, comprises making graphene carbon fiber composition by mixing composition including one of e.g. rayon-based carbon fiber to fabricate carbon fiber and graphene powder, and heating composition.

LEE J K, CHOI W K

Preparation of graphene-based carbon nanofiber involves mixing crystalline flake graphite and concentrated sulfuric acid with phosphoric acid, adding potassium permanganate, hydrogen peroxide and N,N-dimethylformamide, and carbonizing.

GUO D

Graphene fiber comprises a set of intercalated graphene sheets including a set of large-sized graphene sheets and a set of small-sized graphene sheets.

LIAN J, XIN G

Functional synthetic material used e.g. for preparing functional synthetic fibers comprises graphene structure, mineral element comprising iron, silicon and aluminum element, and polymeric synthetic materials.

ZHANG J, LIU D, ZHANG X

Preparation of graphene fiber for use in e.g. energy storage device, involves dispersing oxidized graphene in deionized water, mixing uniformly dispersed aqueous solution of graphene oxide with chloroacetic acid, heating and cooling.

YANG Y