SBR–PVDF based binder for the application of SLMP in graphite anodes
Date Published |
06/2013
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Publication Type | Journal Article
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Authors | |
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DOI |
10.1039/C3RA42773K
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Abstract |
A styrene butadiene rubber (SBR)–polyvinylidene difluoride (PVDF) based binder system has been developed for an electrochemical system that is not compatible with the conventional N-methyl pyrrolidinone (NMP) solvent used to cast most Li-ion electrode slurries. This polymer system's binding properties decouple the mechanical and ionic-transport properties. It demonstrates comparable mechanical properties to SBR-based electrodes and cell performance to traditional PVDF-based electrodes. This new binder design however enables the incorporation of stabilized lithium metal powder (SLMP) into a graphite anode to improve its first cycle coulombic efficiency. |
Journal |
RSC Advances
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Volume |
3
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Year of Publication |
2013
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Issue |
35
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Pagination |
15022-15027
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Organizations | |
Research Areas | |
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