国家/地区 中国（2）
IPC部 C（2）
IPC大类 D03（2） D06（2）
IPC小类 D03D（2）
IPC D03D015/275（2）
发明人
公开年
申请年 2021（2）
专利权人

Method for preparing high heat-conductivity graphene film, involves using single-layer or graphene sheet to weave graphene fiber filament, spinning fiber bundle composed of multiple graphene fiber filaments into fiber line, and weaving into graphene grid cloth.

SUN B

Preparation of carbon fiber preform involves soaking first modified carbon fiber cloth in dispersion liquid of carbon nanomaterial to obtain second modified carbon fiber cloth, and weaving second modified cloths to obtain final product.

LI A, JIA L, SONG Y, WANG M, ZHANG D