Integrating sulfur-doped atomically dispersed FeN<sub><i>x</i></sub> sites with small-sized Fe<sub>3</sub>C nanoparticles for PEMFCs and beyond
Chao Liu, Jie Zheng, Bin Chi, Chengzhi Zhong, Yingjie Deng, Chao Chen, Dai Dang, Wenjun Fan, Zhiming Cui, Quanbing Liu
Abstract
Developing highly efficient and robust oxygen reduction reaction (ORR) catalysts with low cost is essential to accelerate their widespread application in proton exchange membrane fuel cells (PEMFCs) and metal–air batteries.
Topics & Concepts
DopingSulfurNanoparticleMaterials scienceNanotechnologyChemical engineeringOptoelectronicsMetallurgyEngineeringElectrocatalysts for Energy ConversionFuel Cells and Related MaterialsAdvanced Memory and Neural Computing