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 TRIS(2,2,2- TRIFLUOROETHYL )PHOSPHATECAS: 358-63-4 Battery Material, Ether Fluoride Cosolvent Bis(1,1,1,3,3,3 – hexafluoropropan-2- yl) carbonateCAS: 18925-66-1 Battery Material, Ether Fluoride Cosolvent Lithium difluoro(oxalato)borate(LiODFB)CAS: 409071-16-5 Battery Material, Battery Additives