The promise of chiral electrocatalysis for efficient and sustainable energy conversion and storage: a comprehensive review of the CISS effect and future directions,Chemical Society Reviews

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The promise of chiral electrocatalysis for efficient and sustainable energy conversion and storage: a comprehensive review of the CISS effect and future directions
Chemical Society Reviews ( IF 40.4 ) Pub Date : 2024-08-19 , DOI: 10.1039/d3cs00316g
Kyunghee Chae ₁ , Nur Aqlili Riana Che Mohamad ₁ , Jeonghyeon Kim ₁ , Dong-Il Won ₁ , Zhiqun Lin _{1,

2} , Jeongwon Kim ₁ , Dong Ha Kim ₁

Affiliation

The integration of chirality, specifically through the chirality-induced spin selectivity (CISS) effect, into electrocatalytic processes represents a pioneering approach for enhancing the efficiency of energy conversion and storage systems. This review delves into the burgeoning field of chiral electrocatalysis, elucidating the fundamental principles, historical development, theoretical underpinnings, and practical applications of the CISS effect across a spectrum of electrocatalytic reactions, including the oxygen evolution reaction (OER), oxygen reduction reaction (ORR), and hydrogen evolution reaction (HER). We explore the methodological advancements in inducing the CISS effect through structural and surface engineering and discuss various techniques for its measurement, from magnetic conductive atomic force microscopy (mc-AFM) to hydrogen peroxide titration. Furthermore, this review highlights the transformative potential of the CISS effect in addressing the key challenges of the NRR and CO₂RR processes and in mitigating singlet oxygen formation in metal–air batteries, thereby improving their performance and durability. Through this comprehensive overview, we aim to underscore the significant role of incorporating chirality and spin polarization in advancing electrocatalytic technologies for sustainable energy applications.

中文翻译：

手性电催化对高效和可持续能源转换和存储的承诺：对 CISS 效应和未来方向的全面回顾

将手性（特别是通过手性诱导自旋选择性（CISS）效应）集成到电催化过程中，代表了提高能量转换和存储系统效率的开创性方法。这篇综述深入研究了手性电催化这一新兴领域，阐明了 CISS 效应在一系列电催化反应中的基本原理、历史发展、理论基础和实际应用，包括析氧反应 (OER)、氧还原反应 (ORR) ）和析氢反应（HER）。我们探索了通过结构和表面工程诱导 CISS 效应的方法进展，并讨论了从磁导原子力显微镜 (mc-AFM) 到过氧化氢滴定等各种测量技术。此外，本综述强调了 CISS 效应在解决 NRR 和 CO ₂ RR 工艺的关键挑战以及减轻金属空气电池中单线态氧形成方面的变革潜力，从而提高其性能和耐用性。通过这一全面的概述，我们旨在强调结合手性和自旋极化在推进可持续能源应用的电催化技术方面的重要作用。

更新日期：2024-08-19

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