公开(公告)号：US20240191365A1

公开(公告)日：2024-06-13

申请号：US18532418

申请日：2023-12-07

申请人： Wisconsin Alumni Research Foundation

发明人： Song Jin ,  Jordan Schmidt ,  Hongyuan Sheng ,  Kwanpyung Lee ,  Richard Ross ,  Aurora Janes

IPC分类号： C25B1/30 ,  C25B11/053 ,  C25B11/081 ,  C25B15/08

CPC分类号： C25B1/30 ,  C25B11/053 ,  C25B11/081 ,  C25B15/087

摘要： Disclosed herein is an electrochemical cell comprising an electrolyte and a cathode immersed in the electrolyte, wherein the cathode comprises a two-electron oxygen reduction reaction (2e− ORR) electrocatalyst composed of a metal chalcogenide. Also disclosed are methods for production of hydrogen peroxide or preparing oxidation products of a biomass-derived feedstock with the electrochemical cells described herein.