Characterization of poly(vinylidene fluoride–hexafluoropropylene) (PVdF–HFP) electrolytes complexed with different lithium salts
IR@CECRI: CSIR-Central Electrochemical Research Institute, Karaikudi
View Archive Info| Field | Value | |
| Title |
Characterization of poly(vinylidene
fluoride–hexafluoropropylene) (PVdF–HFP) electrolytes
complexed with different lithium salts
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| Creator |
Stephan, A.M.
Gopukumar, S. Renganathan, N.G. Anbukulandainathan, M. |
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| Subject |
Lithium batteries
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| Description |
Poly(vinylidene fluoride–hexafluoropropylene) (PVdF–HFP) gel electrolytes comprising a combination of plasticizers,
ethylene carbonate (EC) and propylene carbonate (PC) and lithium salt LiX ðX ¼ BF�4 ;CF3SO�3 ; ClO�4 Þ have been
prepared using the solution casting technique in an argon atmosphere. The prepared electrolytes were subjected to ionic
conductivity, compatibility with lithium metal anode and thermogravimetric (TG)/differential thermal analysis (DTA).
The membranes, which possess lithium salt, LiBF4 exhibited maximum conductivity and on contrary it undergoes
severe passivation with lithium metal. All these membranes are found to be stable thermally about 70�C.
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| Publisher |
Elsevier
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| Date |
2005
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| Type |
Article
PeerReviewed |
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| Format |
application/pdf
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| Identifier |
http://cecri.csircentral.net/62/1/028-2005.pdf
Stephan, A.M. and Gopukumar, S. and Renganathan, N.G. and Anbukulandainathan, M. (2005) Characterization of poly(vinylidene fluoride–hexafluoropropylene) (PVdF–HFP) electrolytes complexed with different lithium salts. European Polymer Journal, 41 (1). pp. 15-21. |
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| Relation |
http://cecri.csircentral.net/62/
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