A P–O functional group anchoring Pt<b>–</b>Co electrocatalyst for high-durability PEMFCs
Shengnan Hu, Weicheng Xu, Na Tian, Sumin Chen, Mengying Li, Jun-Fei Shen, Jin‐Xia Lin, Shuai-Long Guo, Xiaoyang Huang, Zhi‐You Zhou, Shi‐Gang Sun
Abstract
The P–O functional group as a metal–support linkage suppresses effectively the migration and growth of nanoparticles, which endows PtCo/P 2.73 O x –KB with remarkable durability in H 2 –air PEMFCs.
Topics & Concepts
ElectrocatalystDurabilityAnchoringGroup (periodic table)Proton exchange membrane fuel cellMaterials scienceChemistryFuel cellsChemical engineeringComposite materialEngineeringElectrochemistryElectrodeStructural engineeringOrganic chemistryPhysical chemistryElectrocatalysts for Energy ConversionFuel Cells and Related MaterialsAdvanced Memory and Neural Computing