国家/地区 中国（5）
IPC部 C（5）
IPC大类 C01（5）
IPC小类 C01B（5）
IPC C01B032/184（5）
发明人
公开年 2018（3）
申请年 2018（5）
专利权人

Preparing graphene-carbonized fiber sponge used in chemical application, by drying cigarette end impregnated with graphene oxide solution, carbonizing, and coating polypyrrole on graphene-carbonized fiber sponge by chemical oxidation method.

JI Y

Preparation of graphene composite sponge involves washing discarded cigarette ends, drying, immersing in graphene oxide solution, drying, heating, washing natural cotton, mixing with urea solution, freeze-drying and heating.

SHI J

Preparing electrostatic shielding nonwoven fabric containing graphene aerogel comprises adding metal whiskers into dispersion of graphene oxide for dispersion, stirring, then adding reducing agent and crosslinking agent and reacting.

CHEN Q, ZAN H

Preparing graphene nanofiber cotton comprises e.g. preparing polymer spinning dope, adding graphene stock solution into the polymer spinning dope, mixing to form composite spinning dope, spraying, and drawing.

CUI J

Bismuth telluride doped graphene thermoelectric material having original disc wing structure useful in textile product, comprises porous array structure and strip array structure, which are alternately arranged in a ridge-like manner.

XU Y