国家/地区 中国（3）
IPC部 C（3）
IPC大类 C07（3）
IPC小类 C25B（3）
IPC C07D487/22（2）
发明人
公开年 2021（3）
申请年 2021（2） 
专利权人

New triphenylamine-based cobalt porphyrin catalyst useful in preparing carbon material-supported triphenylamine-based cobalt porphyrin composite catalyst for electrocatalytic oxygen reduction to produce hydrogen peroxide.

ZHAO L, XU Q, MA Y, YUAN R

Graphene phthalocyanine composite material useful in electrochemical catalytic reduction of carbon dioxide and photocatalytic degradation of hexavalent chromium ions.

XU J, XU Z, QI F, LI M

Photocatalytic material used for converting carbon dioxide to non-carbon dioxide carbon containing product, comprises metal nanofiber substrate and carbon-based nano-structure, which is bound to surface of nanofiber substrate.

KE X