国家/地区 中国（3）
IPC部 C（3）
IPC大类 C09（3） H05（2）
IPC小类 C09D（3）
IPC C09D007/61（2） H05B003/34（2）
发明人 ZHANG J（3）
公开年 2021（3）
申请年 2020（3）
专利权人

Battery box used for electric vehicle comprises lower box body and upper cover sealing, where outer wall of lower box body is provided with protective layer made of mixed material comprising polyurea and aerogel.

HUANG C, ZHANG J

Preparing graphene heating film by water transfer printing comprises e.g. dispersing light curing viscosity of resin aliphatic modified epoxy acrylate and curing agent, and electrostatic spraying of graphene powder on surface.

ZENG J, CHEN Q, ZHANG J, SI W, BAI T

High-safety composite electric heating film comprises electric heating layer arranged between upper electrode layer and lower electrode layer, and insulating and heat-conducting discoloring body attached to lower electrode layer.

XIA Y, CAI P, ZHANG W, HUANG H, GAN Y, LIANG C, ZHANG J, HE X