国家/地区 中国（3）
IPC部
IPC大类
IPC小类
IPC
发明人 HE F（3）
公开年
申请年
专利权人

Heating film for battery of electric device e.g. vehicle, has first protective layer and second protective layer that are provided with insulator layer and adhesive sub-layer, where adhesive sub-layer is fixed on one side of insulator layer far away from heating layer.

LIU M, HE F

Creep-resistant fiber useful in the polymer material comprises ultra-high molecular weight polyethylene modified by crosslinking with benzoyl oxide and 3-(acryloyloxy)propyltrimethoxysilane, epoxy resin, graphene, nano-silicon carbide, and mica.

LI Y, HE F

Preparation of graphene reinforced three-dimensional porous carbon self-supporting film involves formulating sodium carbonate, urea, and glucose into aqueous solution, uniformly coating onto electrolytic copper foil, and drying.

ZHAO N, ZHU S, LI J, HE C, SHI C, LIU E, HE F