国家/地区 中国（5）
IPC部 D（5）
IPC大类 D01（5）
IPC小类 D01D（5）
IPC D01D001/02（5）
发明人 GAO C（2）
公开年 2012（5）
申请年 2012（4） 
专利权人 UNIV ZHEJIAN.（2）

Making porous graphene thin film involves mixing graphite powder and 1-methyl-2-pyrrolidone to form graphene dispersion liquid, and then performing electrostatic spraying and substrate heating method on silicon substrate to obtain film.

CHEN L, YANG S, ZHANG Z, ZHAO J, ZHENG H

Preparation of graphene oxide modified polyacrylonitrite carbon fiber precursor comprises dispersing graphene oxide in solvent, uniformly performing ultrasonic dispersing, preparing spinning original solution, and spinning original liquid.

LV Y, GONG N, LU Y, YAO L

Production of polyacrylonitrile graft graphene macro fiber used as high strength fiber, comprises mixing graphene or oxidized graphene, and initiator, adding polyacrylonitrile graft of graphene, and processing solidification filamentation.

GAO C, LIU Z

High intensity orderly arranged porous graphene fiber, useful for loading various types of catalysts, and as lightweight wire, prepared by e.g. reacting graphite and sulfuric acid, filtering, drying, stirring, and ultrasonically treating.

GAO C, XU Z

Preparation of graphene-modified polyacrylonitrile-based carbon fibers used for e.g. electrical conductive material, involves mixing graphene suspension and polyacrylonitrile solution, performing spinning process oxidizing and carbonizing.

CHEN Y, MA H, OUYANG Q, YANG J, MO G, HUANG X