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Updated: Sep 11, 2025

Non-aqueous Electrode Processing and Construction of Lithium-ion Coin Cells
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Non-aqueous Electrode Processing and Construction of Lithium-ion Coin Cells

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在离子电池充电时,电极板的异质收缩的可视化图

Weiyi Liu1, Haoran Li1, Mai Wang1

  • 1State Key Laboratory of Analytical Chemistry for Life Science, Chemistry and Biomedicine Innovation Center (ChemBIC), School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China.

Analytical chemistry
|August 15, 2025
PubMed
概括

这项研究使用光学方法揭示了离子电池电极体积变化的空间异质性. 了解这些厚度变化是提高电池寿命和安全性的关键.

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相关概念视频

Continuous Charge Distributions01:17

Continuous Charge Distributions

Imagine a bucket of water. It contains many molecules, of the order of 1026 molecules. Thus, although it contains discrete elements (molecules) at the microscopic level, macroscopically, it can be considered continuous. Small volume elements of water, infinitesimal compared to the bulk of the bucket's volume, still contain many molecules. Under this framework, quantized matter is approximated as continuous for practical purposes.
The electric charge can also be subjected to an analogical...
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