发明名称 |
DRYING OF ELECTROLYTE MIXTURES CONTAINING ACIDS WITH MOLECULAR SIEVES |
摘要 |
The present invention relates to a method for producing a dehydrated liquid mixture for use as a solvent for conducting salts (e.g. LiPF6) wherein the water content is reduced, starting from a liquid starting mixture comprising one, two, three or more organic carbonates in a total amount of 90 % by weight or more, based on the total amount of the liquid starting mixture and one, two or more compounds selected from the group consisting of (a) acids with a pKa below 4 and (b) precursors releasing acids with a pKa below 4 in the liquid starting mixture by hydrolysis. |
申请公布号 |
WO2015004236(A1) |
申请公布日期 |
2015.01.15 |
申请号 |
WO2014EP64811 |
申请日期 |
2014.07.10 |
申请人 |
BASF SE |
发明人 |
VOITL, AGNES;MALKOWSKY, ITAMAR MICHAEL;KIRSTE, AXEL |
分类号 |
C07C68/08;H01M10/052;H01M10/0567;H01M10/0569 |
主分类号 |
C07C68/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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