国家/地区 中国（2）
IPC部 C（3）
IPC大类 C25（3）
IPC小类 C25B（3）
IPC C25B003/03（3）
发明人 ZHANG T（3）
公开年 2021（2）
申请年 2020（2） 
专利权人

Catalyst used for preparing beta-carotene from vitamin A triphenylphosphine salt by electrochemistry, is a graphene-supported metal ferrite and a metal oxide catalyst.

ZHANG T, SONG J, SHEN H, JIE J, WANG J, ZHANG Y

Electro catalyst carrier useful in electrocatalytic material comprises carbon-based material with sheet-shaped structure, nitrogen-containing polymer layer coated on surface of carbon-based material and nitrogen-containing polymer layer distributed with mesopores.

MIAO C, TONG F, ZHANG T, WANG H, TIAN H

Tandem electrode used to carbon dioxide electro-reduction comprises first distinct catalyst and second distinct catalyst layers having C1 hydrocarbon or C2+ product selective catalyst and second catalyst layer having CO selective catalyst.

ZHANG T, SHE X, WU J