Integrating PtNi nanoparticles on NiFe layered double hydroxide nanosheets as a bifunctional catalyst for hybrid sodium–air batteries
Xueqing Yu, Yao Kang, Shuo Wang, Kwan San Hui, Kwun Nam Hui, Huajun Zhao, Jianding Li, Bo Li, Jincheng Xu, Liang Chen, Huaiyu Shao
Abstract
The hierarchical porous architecture of Pt<sub>3</sub>Ni<sub>1</sub>/Ni<sub>x</sub>Fe LDHs was electro-synthesized as a binder-free and bifunctional air cathode catalyst for hybrid sodium–air batteries.
Topics & Concepts
BifunctionalCatalysisMaterials scienceNanoparticleHydroxideSodium hydroxideCathodeChemical engineeringPorosityNanotechnologyBifunctional catalystInorganic chemistryChemistryOrganic chemistryComposite materialEngineeringPhysical chemistryAdvanced Battery Materials and TechnologiesAdvancements in Battery MaterialsLayered Double Hydroxides Synthesis and Applications