共价有机框架材料（COFs）在氧电极电催化中的研究进展

邹文午, 蒋国星, 杜丽

Recent advances in covalent organic frameworks （COFs） for electrocatalysis of oxygen electrodes

Wenwu ZOU, Guoxing JIANG, Li DU

表1 近期报道的COF基ORR电催化剂的比较

Table 1 Comparison of recently reported COF-based ORR electrocatalysts

COF基电催化剂 电解液 Eonset(vs. RHE)/V E1/2 (vs.RHE)/V 电子转移数 塔菲尔斜率/(mV/dec) 参考文献 JUC-527 0.1 mol/L KOH 0.77 0.63 3.46 72.3 [32] JUC-528 0.1 mol/L KOH 0.82 0.70 3.81 65.9 [32] PTM-CORF@C 0.1 mol/L KOH — 0.67 3.89 — [33] COP-PSO3-Co-rGO 0.1 mol/L KOH 0.88 0.72 3.70 67.4 [34] Pt@COF 0.1 mol/L HClO4 1.04 0.89 3.9-4 — [26] 0.1 mol/L KOH 1.04 0.89 3.8-3.9 — Co/N-PCNF-2-900 0.1 mol/L KOH — 0.835 3.95 — [35] C-COP-4 0.1 mol/L KOH — 0.78 3.90 — [27] GC@COF-NC0.04 0.1 mol/L KOH 0.923 0.841 ～3.91 78.4 [36] GC@COF-NC0.01 0.1 mol/L KOH 0.913 0.837 — 82.8 GC@COF-NC0.08 0.1 mol/L KOH 0.874 0.811 — 100.7 PCN-FeCo/C 0.1 mol/L KOH 1.00 0.85 ~4.1 — [37] 0.1 mol/L HClO4 0.90 0.76 ~4.1 — POF-C-1000 0.1 mol/L KOH 0.84 — 3.75 — [38] POF-C-800 0.1 mol/L KOH 0.85 — 3.53 — POF-DC-1000 0.1 mol/L KOH 0.83 — 3.46 — mC-TpBpy-Fe 0.1 mol/L KOH 0.920 0.845 ~4.0 — [39] 800-N,P-CNT 0.1 mol/L KOH — -0.162 (vs. Ag/AgCl) 3.8 — [40] Fe-ISAS/CN 0.1 mol/L KOH — 0.861 — 78 [41] PA@TAPT-DHTA-COF1000NH3 0.1 mol/L KOH 0 (vs. Ag/AgCl) -0.11 (vs. Ag/AgCl) 3.77–3.98 110 [42]