| 电化学质谱在锂-氧电池研究中的应用 |
| |
| 引用本文： | 闫新秀,马力坡,彭章泉.电化学质谱在锂-氧电池研究中的应用[J].电化学,2015,21(3):279-293. |
| |
| 作者姓名： | 闫新秀 马力坡 彭章泉 |
| |
| 作者单位： | 中国科学院长春应用化学研究所 电分析化学国家重点实验室，吉林 长春 130022 |
| |
| 基金项目： | 国家“千人计划(青年)”;中科院先导项目(No.XDA09010401)资助 |
| |
| 摘 要： | 质谱技术与电化学方法相结合，能原位或在线检测电化学反应的中间产物和最终产物，利于深入研究电极反应机理. 本文结合作者应用电化学质谱研究锂-氧电池反应机理的科研背景，综述了目前该技术在研究锂-氧电池体系中的电解液、电极材料和催化剂的进展情况，此外还介绍了电池体系中的不可逆副反应对电池充放电过程的影响.
|
| 关 键 词： | 电化学质谱 锂氧电池 定量分析 |
| 收稿时间： | 2014-12-05 |
Electrochemical Mass Spectrometric Study of Lithium-Oxygen Batteries |
| |
| YAN Xin-xiu;MA Li-po;PENG Zhang-quan.Electrochemical Mass Spectrometric Study of Lithium-Oxygen Batteries[J].Electrochemistry,2015,21(3):279-293. |
| |
| Authors: | YAN Xin-xiu;MA Li-po;PENG Zhang-quan |
| |
| Institution: | YAN Xin-xiu;MA Li-po;PENG Zhang-quan;State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences; |
| |
| Abstract: | Mass Spectrometry, coupled with electrochemistry, is a powerful research tool to study mechanisms for a broad range of electrode reactions by identifying and quantifying reaction products and intermediates. In this review, we summarize the recent advances in the Li-O2 battery researches offered by electrochemical mass spectrometry based on our group investigations. These include the research progresses in electrolytes, cathode materials (electrocatalysts), and parasitic reactions, i.e., the key issues associated with Li-O2 research. In addition, we also discuss the effects of irreversible side reactions involved in battery systems on charge and discharge processes. |
| |
| Keywords: | electrochemical mass spectrometry lithium-oxygen batteries quantitative analysis |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《电化学》浏览原始摘要信息 |
| 点击此处可从《电化学》下载免费的PDF全文 |
