Pauling-Type O2 Adsorption on a Cobalt Polyoxometalate for Efficient H2O2 Electrosynthesis from Oxygen Reduction.
Electrochemical two-electron oxygen reduction reaction (2e--ORR) offers a sustainable route for green synthesis of hydrogen peroxide (H2O2). The development of relevant nonprecious metal catalysts with high performance and low cost is critical. Herein, we report a cobalt-centered Keggin-type polyoxometalate supported o...