Nonaqueous electrolyte battery

11:

• The nonaqueous electrolyte battery according to claim 10, wherein the negative electrode active material comprises a lithium titanate having a spinel structure.

12:

• The nonaqueous electrolyte battery according to claim 10, wherein the nonaqueous electrolyte comprises a nonaqueous solvent, the nonaqueous solvent comprises propylene carbonate, and a content of the propylene carbonate in the nonaqueous solvent is within a range of 5% by volume to 50% by volume relative to the volume of the nonaqueous solvent.

13:

• The nonaqueous electrolyte battery according to claim 10, wherein the film further comprises a compound having an alkoxyl group.

14:

• The nonaqueous electrolyte battery according to claim 10, wherein the nonaqueous electrolyte comprises a nonaqueous solvent and an electrolyte dissolved in the nonaqueous solvent, the electrolyte comprises LiPF6, and a content of the LiPF6 in the electrolyte is 70 mol % or more of the electrolyte.

15:

• The nonaqueous electrolyte battery according to claim 14, wherein the electrolyte further comprises at least one selected from the group consisting of lithium perchlorate (LiClO4), lithium tetrafluoroborate (LiBF4), lithium hexafluoroarsenate (LiAsF6), lithium trifluoromethanesulfonate (LiCF3SO3), lithium bistrifluoromethylsulfonyl imide [LiN(CF3SO2)2], lithium N,N-bis(trifluoromethanesulfonyl)imide (LiTFSI), lithium N,N-bispentafluoroethanesulfonyl amide (LiBETI), lithium bis(fluorosulfonyl)imide (LiFSI), lithium difluorophosphate (LiPF2O2), lithium monofluorophosphate (LiPFO3H), lithium bisoxalatoborate (LiB(C2O4)2), lithium difluoro(oxalato)borate (LiF2BC2O4), and lithium difluoro(trifluoro-2-oxide-2-trifluoro-methylpropionato(2-)-0,0)borate (LiBF2(OCOOC(CF3)2).

16:

• The nonaqueous electrolyte battery according to claim 14, wherein the electrolyte further comprises at least one lithium salt comprising boron.

18:

• The nonaqueous electrolyte battery according to claim 17, wherein the negative electrode active material comprises a lithium titanate having a spinel structure.

19:

• The nonaqueous electrolyte battery according to claim 17, wherein the nonaqueous electrolyte comprises a nonaqueous solvent, the nonaqueous solvent comprises propylene carbonate, and a content of the propylene carbonate in the nonaqueous solvent is within a range of 5% by volume to 50% by volume relative to the volume of the nonaqueous solvent.

20:

• The nonaqueous electrolyte battery according to claim 17, wherein the film further comprises a compound having an alkoxyl group.

21:

• The nonaqueous electrolyte battery according to claim 17, wherein the nonaqueous electrolyte comprises a nonaqueous solvent and an electrolyte dissolved in the nonaqueous solvent, the electrolyte comprises LiPF6, and a content of the LiPF6 in the electrolyte is 70 mol % or more of the electrolyte.

22:

• The nonaqueous electrolyte battery according to claim 21, wherein the electrolyte further comprises at least one selected from the group consisting of lithium perchlorate (LiClO4), lithium tetrafluoroborate (LiBF4), lithium hexafluoroarsenate (LiAsF6), lithium trifluoromethanesulfonate (LiCF3SO3), lithium bistrifluoromethylsulfonyl imide [LiN(CF3SO2)2], lithium N,N-bis(trifluoromethanesulfonyl)imide (LiTFSI), lithium N,N-bispentafluoroethanesulfonyl amide (LiBETI), lithium bis(fluorosulfonyl)imide (LiFSI), lithium difluorophosphate (LiPF2O2), lithium monofluorophosphate (LiPFO3H), lithium bisoxalatoborate (LiB(C2O4)2), lithium difluoro(oxalato)borate (LiF2BC2O4), and lithium difluoro(trifluoro-2-oxide-2-trifluoro-methylpropionato(2-)-0,0)borate (LiBF2(OCOOC(CF3)2).

23:

• The nonaqueous electrolyte battery according to claim 21, wherein the electrolyte further comprises at least one lithium salt comprising boron.