国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2） C01（2）
IPC小类 C01B（2）
IPC
发明人 DUAN X（2）
公开年
申请年
专利权人 UNIV BEIJING CHEM TECHNOLOGY（2）

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

Preparation of nickel-titanium houghite and graphene composite photocatalyst by taking graphene, dispersing ultrasonic in deionized water, adding nickel nitrate, stirring, adding urea, reacting, and centrifugally washing.

LI B, LI C, DUAN X, LIU J, WEI M, ZHAO Y