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『锂电』深圳大学 Nature Sustainability:液相可加工石墨聚集体规模化制备,构筑高倍率长寿命锂离子电池负极

2026-06-17 05:35:21

『锂电』深圳大学 Nature Sustainability:液相可加工石墨聚集体规模化制备,构筑高倍率长寿命锂离子电池负极

[图片][图片]【背景挑战】石墨是锂离子电池负极的核心材料，但界面 Li⁺传输动力学迟缓是限制其快充与低温性能的关键瓶颈。传统石墨边缘位点 Li⁺吸附过强，易形成不均匀 SEI 并诱发析锂，高倍率下容量急剧衰减。现有改性策略多依赖复杂制备工艺，难以兼容工业量产；且无法从本质上调控...

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0.102268s

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