@article{26891, author = {Lei Wang and Yanbao Fu and Vincent S Battaglia and Gao Liu}, title = {SBR–PVDF based binder for the application of SLMP in graphite anodes}, 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.
}, year = {2013}, journal = {RSC Advances}, volume = {3}, pages = {15022-15027}, month = {06/2013}, doi = {10.1039/C3RA42773K}, language = {eng}, }