Solvation state in an electrolyte dependence on lithium secondary cell performance
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- HAYASHI Katsuya
- NTT Integrated Information & Energy Systems Laboratories
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- NEMOTO Yasue
- NTT Integrated Information & Energy Systems Laboratories
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- TOBISHIMA Shin-ichi
- NTT Integrated Information & Energy Systems Laboratories
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- YAMAKI Jun-ichui
- NTT Integrated Information & Energy Systems Laboratories
Bibliographic Information
- Other Title
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- リチウムイオン溶媒和状態と電池特性
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Description
Dimethoxyethane (DME) selectively solvates a lithium cation. In an electrolyte containing DME, solvation state of a lithium cation depends on the amount of DME. We studied the effect of solvation state in an electrolyte on lithium secondary cell performance. Solvation state of a lithium cation in each electrolyte was identified by a series of NMR measurements. Electrolyte with 20 vol.% DME provides the best cell performance. In this electrolyte, most of lithium cations are solvated only by DME.
Journal
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- IEICE technical report. Component parts and materials
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IEICE technical report. Component parts and materials 97 (221), 9-14, 1997-08-05
The Institute of Electronics, Information and Communication Engineers
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Details 詳細情報について
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- CRID
- 1573950402119787136
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- NII Article ID
- 110003198876
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- NII Book ID
- AN10012932
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- Text Lang
- ja
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- Data Source
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- CiNii Articles
