国家/地区 中国（4）
IPC部 C（4）
IPC大类 C09（4） H01（3）
IPC小类 C09D（4）
IPC C09D005/24（4）
发明人 ZHANG W（4）
公开年 2021（2） 2022（2）
申请年 2020（2） 
专利权人 JIANGSU SUN .（2）

Sectional black bus bar for e.g. photovoltaic module, comprises copper base, black coating and tin coating comprising upper tin coating arranged on upper surface of copper base and lower coating covering lower surface of copper base.

WANG X, HU X, LENG Q, ZHANG W, ZHANG Q

Black coating is formed by curing black rubber material, where black rubber material comprises components of black pigment, filler, agent, conductive powder, radiating powder, and auxiliary agent.

WANG R, ZHANG W, HU X, ZHANG Q

Safety fluid used for forming safety coating in preparation of electrode sheets for lithium-ion batteries, comprises foaming agent, binder, conductive agent and solvent.

YE M, ZHANG W, ZHU J

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