国家/地区 中国（2）
IPC部 C（2）
IPC大类 C22（2）
IPC小类 C22B（2）
IPC C22B003/02（2）
发明人
公开年 2023（2）
申请年 2022（2） 
专利权人

Preparing composite structure hydrophilic membrane electrode with composite structure comprises e.g. mixing lithium carbonate and titanium dioxide, calcining, modifying, mixing tannic acid modified active electrode material with solvent, coating on titanium plate, and drying.

DUAN X, ZHANG J, XIANG X

Electrode to extract lithium from salt lake, comprises conductive substrate and coating layer arranged on surface of conductive substrate, where coating layer has porous structure and porous structure is formed by decomposition of amodimethicone-coated pore former.

LI C, XIE Y, YU H, LI A