Electronic modulation and surface reconstruction of cactus-like CoB<sub>2</sub>O<sub>4</sub>@FeOOH heterojunctions for synergistically triggering oxygen evolution reactions
Xueli Yin, Run Cai, Xiaoping Dai, Fei Nie, Yonghao Gan, Ying Ye, Ziteng Ren, Yujie Liu, Baoqiang Wu, Yihua Cao, Xin Zhang
Abstract
Cactus-like hierarchical CoB 2 O 4 @FeOOH/NF enables the fast mass transfer, abundant accessible active sites and strong synergism induced by Fe–B bond for optimizing electrical conductivity and the generation of CoOOH for triggering OER processes.
Topics & Concepts
HeterojunctionOxygen evolutionOxygenModulation (music)Materials scienceChemistryChemical engineeringNanotechnologyOptoelectronicsElectrochemistryPhysical chemistryPhysicsOrganic chemistryAcousticsEngineeringElectrodeElectrocatalysts for Energy ConversionElectrochemical Analysis and ApplicationsAdvanced battery technologies research