电化学氧还原反应合成H2O2碳基催化剂研究进展

何峰, 张静静, 陈奕君, 张建, 王得丽

Recent progress on carbon-based catalysts for electrochemical synthesis of H2O2 via oxygen reduction reaction

Feng HE, Jingjing ZHANG, Yijun CHEN, Jian ZHANG, Deli WANG

图8 (a) Co-TPP的化学结构和Co-PB-1(6) 和Co-rPB-1(6) 的最低能量构象模型；(b) 每种催化剂对应的H2O2法拉第效率[89]；(c) 分层独立式Co单原子电极制备示意图；(d) Co SA/CC和Co-P/CC的Nyquist图，插图为等效电路[44]

Fig. 8 (a) chemical structure of Co-TPP and computed lowest energy conformational models of Co-PB-1(6) and Co-rPB-1(6); (b) the corresponding H2O2 Faradaic efficiencies for each catalyst [89]; (c) schematic illustration showing the preparation of hierarchical, free‐standing single-Co-atom electrode; (d) Nyquist plots of Co SA/CC and Co-P/CC, Inset shows the equivalent circuit [44]