• Stable interfaces were successfully achieved through designing channel structures in electrodes to sufficiently incorporate polymer gel electrolyte fabricated through in situ polymerization.

• The resultant fibre lithium battery (FLB) demonstrated superior energy density output of 128 Wh kg⁻¹ and enabled scalable production capability.

• Such high-performance FLBs presented prospect applications in diverse scenarios, for example, firefighting, space exploration, and human–computer interaction, even under harsh environments.

中文翻译：

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原位聚合物凝胶电解质促进可扩展纤维锂电池应用

• 
  通过设计电极中的通道结构以充分结合通过原位聚合制造的聚合物凝胶电解质，成功实现了稳定的界面。

• 
  由此产生的纤维锂电池 (FLB) 表现出 128 Wh kg ⁻¹ 的卓越能量密度输出，并实现了可扩展的生产能力。

• 
  这种高性能的FLB在消防、太空探索、人机交互等多种场景中展现了广阔的应用前景，甚至在恶劣的环境下也是如此。