Three-dimensional porous platinum–tellurium–rhodium surface/interface achieve remarkable practical fuel cell catalysis
Lingzheng Bu, Fandi Ning, Jing Zhou, Changhong Zhan, Mingzi Sun, Leigang Li, Yiming Zhu, Zhiwei Hu, Qi Shao, Xiaochun Zhou, Bolong Huang, Xiaoqing Huang
Abstract
Optimized porous Pt 61 Te 8 Rh 31 NR/C with 1D building blocks and 3D surface/interface configurations has been adopted as an advanced high-efficiency fuel cell cathodic catalyst for both ORR and MEA catalysis in PEMFCs.
Topics & Concepts
RhodiumCatalysisPlatinumPorosityMaterials scienceFuel cellsTelluriumChemical engineeringCathodic protectionInterface (matter)NanotechnologyElectrochemistryChemistryComposite materialPhysical chemistryMetallurgyOrganic chemistryElectrodeEngineeringCapillary actionCapillary numberElectrocatalysts for Energy ConversionFuel Cells and Related MaterialsCatalytic Processes in Materials Science