Home Battery Material Battery Additives Sodium Bis(Trifluoromethanesulfonyl)Imide(NaTFSI) Sodium Bis(Trifluoromethanesulfonyl)Imide(NaTFSI) Electrolyte for batteries and fuel cells,Ionic liquids,Lewis acids. CAS: 91742-21-1 Categories: Battery Additives, Battery Material Related products Ethyl hexafluoroisopropyl carbonateCAS: 18925-64-9 Battery Material, Ether Fluoride Cosolvent Lithium Bis(fluorosulfonyl)imide(LIFSI)CAS: 171611-11-3 Battery Material, Battery Additives Sodium-difluoro(oxalato)borate (NaDFOB)CAS: 1016545-84-8 Battery Material, Battery Additives 1,1,2,3,3,3- hexafluoropropyl methyl etherCAS: 382-34-3 Battery Material, Ether Fluoride Cosolvent