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Updated: Apr 30, 2026

Failure Analysis of Batteries Using Synchrotron-based Hard X-ray Microtomography
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Failure Analysis of Batteries Using Synchrotron-based Hard X-ray Microtomography

Published on: August 26, 2015

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高ニオンのカソドの熱誘発分解経路の視覚化:固体塩化物と液体電解質における比較研究

Gang Sun1, Hsiao-Tsu Wang2, Chi-Fang Lee2

  • 1Shenzhen Key Laboratory of Special Functional Materials, Shenzhen Engineering Laboratory for Advance Technology of Ceramics, Guangdong Research Center for Interfacial Engineering of Functional Materials, Guangdong Provincial Key Laboratory of New Energy Materials Service Safety, College of Materials Science and Engineering, Shenzhen University, Shenzhen, 518071, China.

Advanced materials (Deerfield Beach, Fla.)
|August 26, 2025
PubMed
まとめ

リチウムイオン電池のニッケル豊富なカトッドは,電解質のタイプによって異なる分解パターンを示します. 固体電解質はコアから表面への分解を防止し,熱安定性とバッテリーの安全性を高めます.

キーワード:
ニールに富んだ層状のカトドin-situ STXM-プチコグラフィー局所的な原子乱れ固体電解質熱分解経路

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Identification and Quantification of Decomposition Mechanisms in Lithium-Ion Batteries; Input to Heat Flow Simulation for Modeling Thermal Runaway11:25

Identification and Quantification of Decomposition Mechanisms in Lithium-Ion Batteries; Input to Heat Flow Simulation for Modeling Thermal Runaway

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関連する概念動画

Electrogravimetric Analysis: Overview01:30

Electrogravimetric Analysis: Overview

Electrogravimetric analysis measures the weight of an analyte deposited electrolytically onto a suitable working electrode. This method involves applying a potential to a pre-weighed electrode submerged in a solution, which results in the desired substance being deposited through reduction at the cathode or oxidation at the anode. The electrode's weight is recorded after deposition, and the difference in weight gives the analyte's weight in the solution.
To test the completeness of the...
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Electrodeposition01:08

Electrodeposition

Electrodeposition is a technique used to separate an analyte from interferents by electrochemical processes. Here, the analyte is a metal ion that can be deposited on an electrode immersed in the sample solution. The electrochemical setup consists of an anode and a cathode. When an electric current is applied to the setup, oxidation occurs at the anode. At the cathode, which consists of a large metal surface, metal ions undergo reduction and deposit onto the surface.
Electrodeposition can...
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