TiO<sub>2</sub>-enhanced <i>in situ</i> electrochemical activation of Co<sub>3</sub>O<sub>4</sub> for the alkaline hydrogen evolution reaction
Ling Yuan, Danil W. Boukhvalov, Cuncai Lv, Jie Dong, T. He, Zhiyang Yu, Wenjie Luo, Chuanwei Cheng, Mark G. Humphrey, Chi Zhang, Zhipeng Huang
Abstract
In situ electrochemical activation results in high-valent metal compounds (with a composite of Co 3 O 4 and TiO 2 as a prototype) that exhibit outstanding catalytic performance in the alkaline HER.
Topics & Concepts
ElectrochemistryCatalysisIn situInorganic chemistryHydrogenMetalChemistryMaterials scienceElectrodePhysical chemistryMetallurgyOrganic chemistryBiochemistryElectrocatalysts for Energy ConversionElectrochemical Analysis and ApplicationsAdvanced battery technologies research