Mass Production of Sulfur-Tuned Single-Atom Catalysts for Zn-Air Batteries

Bibliographische Detailangaben
Veröffentlicht in:	Advanced materials (Deerfield Beach, Fla.). - 1998. - 35(2023), 15 vom: 01. Apr., Seite e2209948
1. Verfasser:	Chen, Zehong (VerfasserIn)
Weitere Verfasser:	Peng, Xinwen, Chen, Zhongxin, Li, Tingzhen, Zou, Ren, Shi, Ge, Huang, Yongfa, Cui, Peng, Yu, Jian, Chen, Yuling, Chi, Xiao, Loh, Kian Ping, Liu, Zhaoqing, Li, Xuehui, Zhong, Linxin, Lu, Jun
Format:	Online-Aufsatz
Sprache:	English
Veröffentlicht:	2023
Zugriff auf das übergeordnete Werk:	Advanced materials (Deerfield Beach, Fla.)
Schlagworte:	Journal Article lignosulfonate mass production rechargeable Zn-air batteries single-atom catalysts sulfur coordination

Beschreibung
Zusammenfassung:	© 2023 Wiley-VCH GmbH. Single-atom catalysts (SACs) show great potential for rechargeable Zn-air batteries (ZABs); however, scalable production of SACs from sustainable resources is difficult owing to poor control of the local coordination environment. Herein, lignosulfonate, a by-product of the papermaking industry, is utilized as a multifunctional bioligand for the mass production of SACs with highly active MN4 S sites (M represents Fe, Cu, and Co) via strong metalnitrogen/sulfur coordination. This effectively adjusts the charge distribution and promotes the catalytic performance, leading to highly durable and excellent performance in oxygen reduction and evolution reactions for ZABs. This study paves the way for the industrial production of cost-effective SACs in a sustainable manner
Beschreibung:	Date Completed 13.04.2023 Date Revised 13.04.2023 published: Print-Electronic Citation Status PubMed-not-MEDLINE
ISSN:	1521-4095
DOI:	10.1002/adma.202209948