Interfacial H‐bond Network/Concentration Fields/Electric Fields Regulation Achieved by D‐Valine Anions Realizes the Highly Efficient Aqueous Zinc Ion Batteries
Xinjiang University · National University of Singapore · +4 more institutions
Abstract
Abstract Uncontrolled mobile anions and proton transport result in many issues, including interfacial anion depletion, irregular multiphysics fields fluctuations, space charge layer‐induced interfacial Zn dendrites, and hydrogen evolution reaction (HER), which seriously exacerbates the cycling stability of zinc‐ion batteries. Herein, this work constructs an efficient D‐valine anion interface structure to reversely regulate the Zn 2+ /H + dynamic chemistry and unlocks the multiple regulation effects of this anionic interface by investigating interfacial proton transport and complex concentration/electric fields distribution of Zn anode through dynamic in‐situ spectroscopy analysis, static energy calculations,…
Citation impact
- FWCI
- 29.82
- Percentile
- 100%
- References
- 82
Authors
9Topics & keywords
- Ion
- Anode
- Aqueous solution
- Chemical physics
- Proton
- Chemistry
- Electric field
- Molecular dynamics