国家/地区
IPC部 C（2）
IPC大类 C25（2）
IPC小类 C25B（2）
IPC C25B003/03（2）
发明人 ZHANG T（2）
公开年
申请年
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

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