High-loading As single-atom catalysts harvested from wastewater towards efficient and sustainable oxygen reduction
Yangjun Luo, Yanwei Wang, Yanwei Wang, Huijuan Zhang, Youyuan Wang, Youyuan Wang, Jin Wan, Chuanzhen Feng, Lingmei Liu, Zaiping Guo, Jian Li, Yu Wang, Yu Wang
Abstract
We first report universal strategies to synthesize high-loading (up to 13.78 wt%) non-metal monoatoms on carbon. Re-calcination is further proposed to overcome the poor oxidation resistance of catalysts with abundant carbon defects.
Topics & Concepts
CalcinationCatalysisCarbon fibersMaterials scienceReduction (mathematics)OxygenChemical engineeringMetalWastewaterChemistryMetallurgyWaste managementEngineeringComposite materialOrganic chemistryMathematicsGeometryComposite numberElectrocatalysts for Energy ConversionCatalytic Processes in Materials ScienceAdvanced Photocatalysis Techniques