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Updated: Jun 27, 2025

Identification and Quantification of Decomposition Mechanisms in Lithium-Ion Batteries; Input to Heat Flow Simulation for Modeling Thermal Runaway
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层叠氧化物阴极的电化学机械故障是由旋转堆叠故障引起的

Donggun Eum1,2,3, Sung-O Park1, Ho-Young Jang1

  • 1Department of Materials Science and Engineering, Institute for Rechargeable Battery Innovations, Research Institute of Advanced Materials, Seoul National University, Seoul, Republic of Korea.

Nature materials
|May 3, 2024
PubMed
概括

层状氧化物中的旋转堆叠缺陷 (RSF) 通过使微裂成为可能,导致容量损失. 通过热缺陷消灭抑制RSF可以提高电池阴极的稳定性和寿命.

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Bulk and Thin Film Synthesis of Compositionally Variant Entropy-stabilized Oxides

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相关概念视频

Fatigue01:21

Fatigue

Fatigue occurs when materials rupture under repeated or fluctuating loads, even at stress levels far below their static breaking strength. It typically results in brittle failure, even for ductile materials. It is a critical consideration in designing machines and structural components subjected to repetitive or varying loads. The nature of these loadings can range from fluctuating loads like unbalanced pump impellers causing vibrations to repeatedly bending a thin steel rod wire back and forth...
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