| 锂离子电池中苯衍生物氧化还原穿梭分子的一种稳定性模型:同时考虑成键/断键反应和还原反应 |
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| 引用本文： | 陈建华,谢湘华,朱云霞,张孟,贺黎明,王良琛.锂离子电池中苯衍生物氧化还原穿梭分子的一种稳定性模型:同时考虑成键/断键反应和还原反应[J].医学教育探索,2017,43(4):509-515. |
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| 作者姓名： | 陈建华 谢湘华 朱云霞 张孟 贺黎明 王良琛 |
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| 作者单位： | 华东理工大学物理系, 上海 200237,华东理工大学物理系, 上海 200237,华东理工大学物理系, 上海 200237,华东理工大学物理系, 上海 200237,华东理工大学物理系, 上海 200237,华东理工大学物理系, 上海 200237 |
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| 摘 要： | 提出了锂离子电池中苯衍生物氧化还原穿梭分子的一种稳定性模型。此模型同时考虑了电池中氧化还原穿梭分子的成键/断键反应和还原反应，在100%穿梭分子保护充电次数的实验值（用对数表示）和组合反应指数（Eb（ER）+0.3Eb（Li））之间得到了很好的线性关系，其中Eb（ER）和Eb（Li）分别是氧化还原穿梭分子阳离子在模型反应中与乙基（ER）、Li原子团中单个Li原子的结合能。
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| 关 键 词： | 锂离子电池 苯衍生物 氧化还原穿梭分子 稳定性模型 |
| 收稿时间： | 2016/12/26 0:00:00 |
A Stability Model for Benzene Derivative Redox Shuttles in Lithium-Ion Batteries:Including both Bond Forming/Breaking Reactions and Reduction Reactions |
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| CHEN Jian-hu,XIE Xiang-hu,ZHU Yun-xi,ZHANG Meng,HE Li-ming and WANG Liang-chen.A Stability Model for Benzene Derivative Redox Shuttles in Lithium-Ion Batteries:Including both Bond Forming/Breaking Reactions and Reduction Reactions[J].Researches in Medical Education,2017,43(4):509-515. |
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| Authors: | CHEN Jian-hu XIE Xiang-hu ZHU Yun-xi ZHANG Meng HE Li-ming and WANG Liang-chen |
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| Institution: | Department of Physics, East China University of Science and Technology, Shanghai 200237, China,Department of Physics, East China University of Science and Technology, Shanghai 200237, China,Department of Physics, East China University of Science and Technology, Shanghai 200237, China,Department of Physics, East China University of Science and Technology, Shanghai 200237, China,Department of Physics, East China University of Science and Technology, Shanghai 200237, China and Department of Physics, East China University of Science and Technology, Shanghai 200237, China |
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| Abstract: | A stability model is presented for the benzene derivative redox shuttles in lithium-ion batteries.This model takes both bond forming/breaking reactions and reduction reactions of redox shuttles in batteries into account and obtains a very good linear correlation between the experimental numbers of 100% shuttle-protected overcharge cycles in logarithm scale and the combined reactivity indexes,Eb(ER)+0.3Eb(Li),where the values of Eb(ER) and Eb(Li) are the binding energy of the redox shuttle cation in the model reactions with an ethyl radical (ER) and a Li atom in bulk,respectively. |
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| Keywords: | lithium-ion battery benzene derivative redox shuttle stability model |
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