Concentrated mixed cation acetate “water-in-salt” solutions as green and low-cost high voltage electrolytes for aqueous batteries

作者：Maria R. Lukatskaya, Jeremy I. Feldblyum, David G. Mackanic, Franziska Lissel, Dominik L. Michels, Yi Cui, Zhenan Bao · 发表于：Energy & Environmental Science · 年份：2018 · DOI：10.1039/c8ee00833g · 被引用次数：476 · 研究领域：Advanced Battery Materials and Technologies、Advanced battery technologies research、Advancements in Battery Materials

Challenge of developing new formulations of water-in-salt electrolytes are addressed via mixed cation strategy: cheaper (by at least an order of magnitude) and more soluble salts featuring alkali cations beyond lithium, such as potassium, are used to create the water-in-salt condition.