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| LiPF6的水解行为研究 | |
| 引用本文： | 曹晓燕,李苓,王佳,熊俊威,孙淑红,刘海胜.LiPF6的水解行为研究[J].中国海洋大学学报(自然科学版),2005,35(6):1026-1028. |
| 作者姓名： | 曹晓燕 李苓 王佳 熊俊威 孙淑红 刘海胜 |
| 作者单位： | 1. 中国海洋大学化学化工学院,山东,青岛,266003 2. 中国海洋大学化学化工学院,山东,青岛,266003;青岛澳柯玛新能源技术有限公司,山东,青岛,266555 3. 青岛澳柯玛新能源技术有限公司,山东,青岛,266555 |
| 摘 要： | 利用直接电位法,采用标准加入的方式测定了不同浓度和温度条件下,LiPF6水溶液中的F-浓度,同时考察了碱处理对LiPF6水解的影响,并采用电导率测定结果进行了验证.实验表明,LiPF6能够在水中稳定存在,且几乎不受碱度和温度的影响. |
| 关 键 词： | LiPF6 水解 直接电位法 |
| 文章编号： | 1672-5174(2005)06-1026-03 |
| 收稿时间： | 2005-04-28 |
| 修稿时间： | 2005-07-04 |
A Study on the Hydrolysis of LiPF6 |
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| CAO Xiao-Yan,LI Ling,WANG Jia,XIONG Jun-Wei,SUN Shu-Hong,LIu Hai-Sheng.A Study on the Hydrolysis of LiPF6[J].Periodical of Ocean University of China,2005,35(6):1026-1028. | |
| Authors: | CAO Xiao-Yan LI Ling WANG Jia XIONG Jun-Wei SUN Shu-Hong LIu Hai-Sheng |
| Institution: | 1. College of Chemistry and Chemical Engineering, Ocean University of China, Qingdao 266003, China; 2. Qingdao Aucma New Power Technology Co., Ltd., Qingdao 266555, China |
| Abstract: | LiPF6 hydrolysis was studied and the results are presented in the present paper. The contents of F^- in LiPF6 solutions under different conditions were determined by potential measurements. It was found that PF6 - is stable in water. The concentration, temperature and the basic solvent have little effects on the hydrolysis. The effects were also investigated by means of conductivity measurement. |
| Keywords: | LiPF6 hydrolysis potential measurement |
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