Formation of Prussian blue analog coronal nanomaterials and their conversion into Mn–Co-mixed selenide for enhanced electrocatalytic oxygen evolution
Xiaohu Guo, Ke Yue, Jiale Zheng, Zaoli Yu, Yao Wang, Yujing Liu, Tiefeng Liu, Jianmin Luo, Xinyong Tao, Jianwei Nai
Abstract
A MnCo-based oxygen evolution electrocatalyst with a unique coronal nanostructure was synthesized. The high specific area with abundant active sites and the synergy between two metal sites enhance the catalytic performance in an alkaline environment.
Topics & Concepts
Prussian blueElectrocatalystNanomaterialsOxygen evolutionSelenideMaterials scienceCatalysisNanostructureOxygenInorganic chemistryChemistryNanotechnologyElectrochemistrySeleniumElectrodeMetallurgyOrganic chemistryPhysical chemistryElectrocatalysts for Energy ConversionElectrochemical Analysis and ApplicationsAdvanced battery technologies research