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Chemomechanics of Rechargeable Batteries: Status, Theories, and Perspectives
Chemical Reviews ( IF 51.4 ) Pub Date : 2022-07-15 , DOI: 10.1021/acs.chemrev.2c00002 Luize Scalco de Vasconcelos 1 , Rong Xu 2 , Zhengrui Xu 3 , Jin Zhang 4 , Nikhil Sharma 1 , Sameep Rajubhai Shah 1 , Jiaxiu Han 1 , Xiaomei He 1 , Xianyang Wu 1 , Hong Sun 1 , Shan Hu 1 , Madison Perrin 1 , Xiaokang Wang 1 , Yijin Liu 4 , Feng Lin 3 , Yi Cui 2 , Kejie Zhao 1
Chemical Reviews ( IF 51.4 ) Pub Date : 2022-07-15 , DOI: 10.1021/acs.chemrev.2c00002 Luize Scalco de Vasconcelos 1 , Rong Xu 2 , Zhengrui Xu 3 , Jin Zhang 4 , Nikhil Sharma 1 , Sameep Rajubhai Shah 1 , Jiaxiu Han 1 , Xiaomei He 1 , Xianyang Wu 1 , Hong Sun 1 , Shan Hu 1 , Madison Perrin 1 , Xiaokang Wang 1 , Yijin Liu 4 , Feng Lin 3 , Yi Cui 2 , Kejie Zhao 1
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Chemomechanics is an old subject, yet its importance has been revived in rechargeable batteries where the mechanical energy and damage associated with redox reactions can significantly affect both the thermodynamics and rates of key electrochemical processes. Thanks to the push for clean energy and advances in characterization capabilities, significant research efforts in the last two decades have brought about a leap forward in understanding the intricate chemomechanical interactions regulating battery performance. Going forward, it is necessary to consolidate scattered ideas in the literature into a structured framework for future efforts across multidisciplinary fields. This review sets out to distill and structure what the authors consider to be significant recent developments on the study of chemomechanics of rechargeable batteries in a concise and accessible format to the audiences of different backgrounds in electrochemistry, materials, and mechanics. Importantly, we review the significance of chemomechanics in the context of battery performance, as well as its mechanistic understanding by combining electrochemical, materials, and mechanical perspectives. We discuss the coupling between the elements of electrochemistry and mechanics, key experimental and modeling tools from the small to large scales, and design considerations. Lastly, we provide our perspective on ongoing challenges and opportunities ranging from quantifying mechanical degradation in batteries to manufacturing battery materials and developing cyclic protocols to improve the mechanical resilience.
中文翻译：
可充电电池的化学力学：现状、理论和展望
化学力学是一个古老的学科，但它的重要性在可充电电池中得到了恢复，其中与氧化还原反应相关的机械能和损伤会显着影响关键电化学过程的热力学和速率。由于推动清洁能源和表征能力的进步，过去二十年来的重大研究工作在理解调节电池性能的复杂化学机械相互作用方面取得了飞跃。展望未来，有必要将文献中分散的想法整合到一个结构化的框架中，以供未来跨学科领域的努力。这篇综述旨在以简明易懂的形式提炼和构建作者认为在可充电电池化学力学研究方面具有重要意义的最新进展，以供电化学、材料和力学领域不同背景的读者使用。重要的是，我们回顾了化学力学在电池性能方面的重要性，以及通过结合电化学、材料和力学角度对其机理的理解。我们讨论了电化学和力学元素之间的耦合，从小到大的关键实验和建模工具，以及设计注意事项。最后，
更新日期：2022-07-15
中文翻译：
可充电电池的化学力学：现状、理论和展望
化学力学是一个古老的学科，但它的重要性在可充电电池中得到了恢复，其中与氧化还原反应相关的机械能和损伤会显着影响关键电化学过程的热力学和速率。由于推动清洁能源和表征能力的进步，过去二十年来的重大研究工作在理解调节电池性能的复杂化学机械相互作用方面取得了飞跃。展望未来，有必要将文献中分散的想法整合到一个结构化的框架中，以供未来跨学科领域的努力。这篇综述旨在以简明易懂的形式提炼和构建作者认为在可充电电池化学力学研究方面具有重要意义的最新进展，以供电化学、材料和力学领域不同背景的读者使用。重要的是，我们回顾了化学力学在电池性能方面的重要性，以及通过结合电化学、材料和力学角度对其机理的理解。我们讨论了电化学和力学元素之间的耦合，从小到大的关键实验和建模工具，以及设计注意事项。最后，
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