国家/地区 中国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 DENG B（2）
公开年 2023（2）
申请年 2022（2） 
专利权人

Graphene coating detecting device, has intermittent device comprising motor installed on inner bottom wall of box body, and clamping assembly whose surface of each group of fixing plate is equipped with group of clamping assemblies.

DENG B

Current collector for electrode sheet used in secondary battery e.g. lithium-ion battery used in electric device, has metal foil material whose surface is provided with a convex structure and high-molecular film layer, and polymer film layer has porous structure.

XIA Z, SUN C, WANG Y, HUANG S, DENG B, HAN C, YANG J