Related Experiment Video
Updated: Sep 19, 2025
05:41
Photochemical Oxidative Growth of Iridium Oxide Nanoparticles on CdSe@CdS Nanorods
Published on: February 11, 2016
9.7K
Surface wettability engineering of MoS2 quantum dot-decorated NiCo2O4 nanospheres for enhanced oxygen evolution
Xu Yue1,2, Hongyan Wu1,3, Yong Zhang3
1Research Center for Nano Photoelectrochemistry and Devices, School of Chemistry and Chemical Engineering, Southeast University, Nanjing, Jiangsu 211189, China. yqwang@seu.edu.cn.
Chemical Communications (Cambridge, England)
|June 6, 2025
Abstract:
Modulating MoS2 quantum dots enhances the hydrophilicity of NiCo2O4, accelerates bubble detachment, promotes mass transfer, and consequently enhances catalytic activity. The optimized catalyst achieves a low overpotential of 272 mV at 10 mA cm-2 and a Tafel slope of 76.3 mV dec-1 in 1.0 mol L-1 KOH.
