Heteroatom‐Driven Coordination Fields Altering Single Cerium Atom Sites for Efficient Oxygen Reduction Reaction

• Published in: Advanced materials (Weinheim) Vol. 35; no. 28; pp. e2302485 - n/a
• Main Authors: Yin, Leilei, Zhang, Shuai, Sun, Mingzi, Wang, Siyuan, Huang, Bolong, Du, Yaping
• Format: Journal Article
• Language: English
• Published: Germany Wiley Subscription Services, Inc 01.07.2023
• Subjects: Catalysts; Cerium; Chemical reduction; Circuits; Coordination; coordination modulation; Electroactivity; Electron transfer; Energy conversion; Energy storage; heteroatom doping; Maximum power density; Metal air batteries; oxygen reduction reaction; Oxygen reduction reactions; rare‐earth elements; single‐atom catalyst; Substrates; Zinc-oxygen batteries; rare-earth elements; single-atom catalyst; heteroatom doping; oxygen reduction reaction; coordination modulation

For current single‐atom catalysts (SACs), modulating the coordination environments of rare‐earth (RE) single atoms with complex electronic orbital and flexible chemical states is still limited. Herein, cerium (Ce) SAs supported on a P, S, and N co‐doped hollow carbon substrate (Ce SAs/PSNC) for the...