The cathodic two-electron (2e^-) oxygen reduction reaction (ORR) has garnered much attention for electrosynthesis of hydrogen peroxide (H₂O₂). Customized isolated Fe motif for H₂O₂ electrosynthesis enables high activity, selectivity, and stability. A Concept summarizes the Fe single atom catalysts in 2e^- ORR for H₂O₂ production by introducing their fundamental mechanism, chemical process, experimental advancements, and practical applications. The issues encountered and the future perspective have also been discussed. More information can be found in the Review by Zhiqun Lin et al.

中文翻译：

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封面：用于过氧化氢合成的原子分散 Fe 基序电催化剂 (ChemNanoMat 2/2024)

阴极双电子(2e ^- )氧还原反应(ORR)在电合成过氧化氢(H ₂ O ₂ )方面引起了广泛关注。用于 H ₂ O ₂电合成的定制分离 Fe 基序可实现高活性、选择性和稳定性。A Concept通过介绍其基本机理、化学过程、实验进展和实际应用，总结了用于 2e ^- ORR 生产 H ₂ O ₂的 Fe 单原子催化剂。还讨论了遇到的问题和未来的前景。更多信息可以在林志群等人的评论中找到。