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 Lithium Difluorophosphate(LiPO2F2 /LiDFP)CAS: 24389-25-1 Battery Material, Battery Additives Tris(1,1,1,3,3,3- hexafluoroisopropyl) phosphateCAS: 66489-68-7 Battery Material, Ether Fluoride Cosolvent Hexafluoroisopropyl methyl carbonateCAS: 607382-52-5 Battery Material, Ether Fluoride Cosolvent Ethyl(2,2,2- trifluoroethyl)carbonateCAS: 156783-96-9 Battery Material, Ether Fluoride Cosolvent