Higher UOR activity after reconstruction
Boron leaching and in-situ doping into NiOOH during reconstruction lowers the thermodynamic barrier for the rate-determining step of urea oxidation, outperforming Ni(OH)₂.
Chen, Jiadian · Chen, Huayu · Hang, Yin · He, He · Zehao, Wang · Dandan, Yu · Liang, Junhui · Huang, Yuexiang · Qin, Laishun · Chen, Da
Chemical Engineering Journal 2023
Ni₂B shows higher activity than Ni(OH)₂ after reconstruction
Surface B doping and inner B species reduce thermodynamic barrier for UOR rate-determining step