Cationic vacancies accelerate the generation of CoOOH in perovskite hydroxides for the electrooxidation of biomass
Rixin Peng, Yimin Jiang, Chung‐Li Dong, Ta Thi Thuy Nga, Yuxuan Lu, Shengkai Li, Yun Fan, Chao Xie, Shuangyin Wang, Yuqin Zou
Abstract
SnCo(OH) 6 with abundant Sn cation vacancies facilitates the production of deprotonated Co(OH) 2 active species and the adsorption of HMF molecules; the onset potential of HMF oxidation is advanced by 200 mV compared to pristine SnCo(OH) 6 .
Topics & Concepts
DeprotonationCationic polymerizationPerovskite (structure)AdsorptionCatalysisMoleculeChemistryBiomass (ecology)Inorganic chemistryChemical engineeringCrystallographyIonOrganic chemistryOceanographyEngineeringGeologyElectrocatalysts for Energy ConversionSupercapacitor Materials and FabricationAdvanced battery technologies research