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Updated: Jul 8, 2025

Zinc-Sponge Battery Electrodes that Suppress Dendrites
06:58

Zinc-Sponge Battery Electrodes that Suppress Dendrites

Published on: September 29, 2020

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弱溶解效应诱导的最佳界面化学使水性离子电池的耐用性高的Zn阳极成为可能

Xianshuo Cao1,2, Wei Xu3, Dezhou Zheng3

  • 1College of Chemistry and Material Engineering, Guiyang University, 550005, Guiyang, P. R. China.

Angewandte Chemie (International ed. in English)
|December 20, 2023
PubMed
概括

研究人员开发了一种新的水性电解质,用于离子电池,使用乙来稳定阳极. 这项创新抑制了树的生长和副作用,大大提高了电池的寿命和性能,从而可靠地储存能量.

关键词:
水性离子电池 离子电池固体电解质接口 固体电解质接口溶解结构 溶解结构弱溶解效应是一种弱溶解效应.Zn 阳极 Zn 阳极

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相关概念视频

Formation of Complex Ions03:45

Formation of Complex Ions

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The addition of an inert ionic compound increases the solubility of a sparingly soluble salt. For example, adding potassium nitrate to a saturated solution of calcium sulfate significantly enhances the solubility of calcium sulfate. Le Châtelier's principle cannot predict this shift in the equilibrium. Instead, this could be explained in terms of changes in the effective concentration of the ions in solution in the presence of added inert salt.
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An understanding of the solvating effect helps rationalize the relation between solvation and acidity of the compound. In addition, this also explains the relative stability of conjugate bases for compounds with different pKa values. This lesson details, in-depth, the principle of solvating effects. The strength of an acid and the stability of its corresponding conjugate base are determined using pKa values. This observed relationship is a consequence of solvation, which is the interaction...
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