DOI: 10.1039/d6nr01605g ISSN: 2040-3364
Synergistic modulation of cobalt nanoparticles loaded on waste-derived porous biochar for electrocatalytic H 2 O 2 production
Niantong Shen, Hongru Shang, Long Chen, Lu Xiong, Yanling Yu, Min YangNanoscale synergy between Co nanoparticles and oxygen groups on biochar modulates carbon's electronic structure. This optimizes OOH* adsorption, driving sustainable 2e − ORR with 96% selectivity and a high H 2 O 2 yield of 1602 mmol g cat −1 h −1 .