Advanced Materials·· 8 小时前AI 评分38
超越孤立活性位点：相邻单原子-纳米颗粒电子耦合实现锂的横向生长
Beyond Isolated Active Sites: Adjacent Single‐Atom‐Nanoparticle Electronic Coupling Enables Lateral Lithium Growth
AI 导读
通过配位介导的激光直写构建了含超细Co纳米颗粒与相邻Co单原子的分级多孔石墨烯宿主，界面电子耦合重构局部d带中心并形成定向空间锂吸附能梯度，促使锂依次占据相邻位点而非局部垂直堆积。高载量Li||LiFePO4全电池在2 C下循环1000次后容量保持71.4%。
图表、补充材料与最终表述以原文为准。阅读原文
来源：Advanced Materials · doi.org
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