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Updated: May 15, 2026

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在实用燃料电池中减少氧气的高度金属间纳米粒子

Guang Feng1, Fanghua Ning1, Yue Pan2

  • 1Beijing Key Laboratory of Theory and Technology for Advanced Batteries Materials, School of Materials Science and Engineering, Peking University, Beijing 100871, P. R. China.

Journal of the American Chemical Society
|May 10, 2023
PubMed
概括

结构上有序的高金属间 (HEI) 纳米粒子在氧降解反应 (ORR) 和燃料电池中表现出异常的性能. 这些新型催化剂为先进的能量转化技术提供了极高的活性和耐用性.

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A battery is a galvanic cell that is used as a source of electrical power for specific applications. Modern batteries exist in a multitude of forms to accommodate various applications, from tiny button batteries such as those that power wristwatches to the very large batteries used to supply backup energy to municipal power grids. Some batteries are designed for single-use applications and cannot be recharged (primary cells), while others are based on conveniently reversible cell reactions that...