NiFe-LDH/Co, La-CeO2 催化剂的制备及其性能

王俊, 刘雯, 籍伟花, 苗洋, 王一杰, 宗振昊, 马浩铭, 周玲玲

Effect of Lattice-interface Synergy of NiFe-layered Double Hydroxide /Co, La-doped CeO2 on Efficient Oxygen Evolution Reaction

WANG Jun, LIU Wen, JI Weihua, MIAO Yang, WANG Yijie, ZONG Zhenhao, MA Haoming, ZHOU Lingling

表1 NiFe-LDH/Co, La-CeO2/CF与已报道电催化剂的OER性能对比

Table 1 Comparison of OER performance of NiFe-LDH/Co, La-CeO2/CF with reported electrocatalysts

Catalyst j / mA·cm-2 η / mV Electrolysts Reference NiFe-LDH/Co, La-CeO2/CF 50 230 1 mol/L KOH This work 10 172 NiFe-LDH/Co/C@NF 50 244 1 mol/L KOH [52] 10 NiFeLDH/NiCoP@NC/NF 50 1 mol/L KOH [53] 10 210 Ce-CoP@CC 50 1 mol/L KOH [54] 10 240 NiFeCe-LDH@CP 50 255 1 mol/L KOH [55] 10 232 Co3O4@NiFe-LDH/NF 50 270 1 mol/L KOH [56] 10 CoP/CeO2-20 50 298 1 mol/L KOH [27] 10 257 2%Gd-CeO2 50 1 mol/L KOH [37] 10 369 Ce(OH)3@NiFe LDH 50 1 mol/L KOH [57] 10 220 Ce-Ni3S2/MnS/NF 50 245 1 mol/L KOH [58] 10 194 S-FeCoNiO x 50 1 mol/L KOH [59] 10 221