摘要锂氧气电池因理论能量密度极高，被视为下一代高比能储能技术的重要候选体系。然而，该体系仍面临实际放电容量有限、循环稳定性不足等挑战。 【仪表网 研发快讯】近日，中国科学技术大学工程科学学院热科学和能源工程系谈鹏教授团队在锂氧气电池取得重要进展。研究团队提出一种功能区域化电极设计策略，解决了锂氧电池中电化学反应与放电产物存储之间的固有矛盾，显著提升了传质特性和电化学性能。相关成果以“Regulat ...

实用非水锂空气电池 (LAB) 的实现需要新的策略来解决其众多的理论和技术挑战。LiOH 的形成/分解最近被提出作为通过 Li2O2循环 LAB 的有希望的替代途径。 同济大学刘韬教授、英国剑桥大学Clare P. Grey和Israel Temprano等人就LiOH基非水系锂空气电池的开发进展进行了综述 ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Lithium–air batteries have the potential to outstrip conventional lithium-ion batteries by storing significantly more energy at the same weight. However, their high-performance values have thus far ...

In the quest for smaller, longer-lasting, more powerful batteries, scientists have tried many alternative approaches to battery chemistry. One may have just produced the breakthrough we’re waiting for ...