Hydrogen-bond chemistry inhibits Jahn–Teller distortion caused by Mn 3d orbitals for long-lifespan aqueous Zn//MnO2 batteries

Manganese dioxide (MnO2) is a promising cathode for aqueous Zn batteries owing to its high theoretical capacity and operating voltage. However, it is still confronted with poor conductivity, structural collapse, sluggish ion kinetics, and Jahn–Teller (J–T) distortion. Herein, we propose hydrogen bon...

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Veröffentlicht in:	Journal of materials chemistry. A, Materials for energy and sustainability Materials for energy and sustainability, 2024-09, Vol.12 (37), p.25491-25503
Hauptverfasser:	Xu, Ziming, Wang, Jiwei, Zhang, Wenyuan, Shi, Zhichen, Feng, Yongbao, Liu, Chenglong, Fu, Huili, Yong, Zhenzhong, Li, Qiulong
Format:	Artikel
Sprache:	eng
Schlagworte:	Batteries Chemical bonds Conductivity Cycle ratio Development strategies Distortion Hydrogen Hydrogen bonds Ion storage Jahn-Teller effect Life span Manganese Manganese dioxide Orbitals Zinc
Online-Zugang:	Volltext
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