Introducing diluents into high-concentration electrolytes to promote anion decomposition is a conventional strategy for stabilizing electrode interfaces, but this approach overlooks how the conformational dynamics of the diluent itself regulate cation solvation. Here, three electrolytes based on a potassium salt, tribu...
Nonflammable electrolytes are pivotal for improving the safety of potassium-ion batteries. However, their broad adoption has been hindered by the inadequate electrode compatibility of conventional nonflammable electrolytes, which typically result from strong solvation and excessive free solvent molecules. Here, we empl...
Jie Wen, Mao-Ting Xia, Hong-Wei Fu et al.· Nature Communications· 1 citation
Manganese-based layered oxides have emerged as promising cathode materials for potassium-ion batteries owing to their low cost, environmental benignity, structural diversity, and high theoretical capacity, yet suffer from poor rate performance. Compositional regulation offers an effective strategy to address this limit...
Qinggang Yue, Yingjiao Zhang, Juanjuan Cheng et al.· Small Methods· 0 citations
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