Battery and a package for a battery

1. A package for a battery comprising:

a first material layer;

a black material layer including a blackbody material; and

a metal layer,

wherein the black material layer has a color different than the metal layer and is provided between the first material layer and the metal layer, and

wherein the blackbody material has an average particle diameter of 1.0 μm or less, and wherein the black material layer has a thickness of 1 μm to 5 μm.

2. The package according to claim 1 , wherein the blackbody material has an emissivity of 0.6 or more.

3. The package according to claim 1 , wherein the black material layer further includes a resin.

4. The package according to claim 1 , wherein the blackbody material includes at least one of a carbon material, a silicate material, and a metal oxide material.

5. The package according to claim 1 , wherein the blackbody material has an average particle diameter of 0.5 μm or less.

6. The package according to claim 1 ,

wherein an amount of the blackbody material in the black material layer is 60 to 80 percent by weight.

7. The package according to claim 1 , wherein the black material layer has CMY values of C (cyan), M (magenta), and Y (yellow) that are each 70 or more.

8. The package according to claim 1 , wherein the first material layer includes an outer layer.

9. The package according to claim 8 , wherein the outer layer includes at least one of a nylon, a poly(ethylene terephthalate), a poly(ethylene naphthalate), a poly(butylene terephthalate), and a poly(butylene naphthalate).

10. The package according to claim 1 , wherein the package further includes an adhesive layer between the black material layer and the metal layer.

11. The package according to claim 1 , wherein the package further includes an inner layer having an inner layer thickness from 10 μm to 50 μm.

12. The package according to claim 1 , wherein the metal layer includes at least one of aluminum, stainless steel, titanium, copper, and iron plated with tin, zinc, or nickel.

13. The package according to claim 1 , wherein the metal layer has a thickness of 50 μm to 150 μm.

14. The package according to claim 1 , wherein the package further includes a second material layer.

15. The package according to claim 14 , wherein the second material layer is provided between the metal layer and the black material layer.

16. The package according to claim 14 , wherein the second material layer is provided between the first material layer and the black material layer.

17. A battery comprising:

a battery element; and

a battery package for packaging the battery element,

wherein the battery package includes a first material layer, a black material layer including a blackbody material, and a metal layer, and wherein the black material layer has a color different than the metal layer, and wherein the black material layer is provided between the first material layer and the metal layer, and

wherein the blackbody material has an average particle diameter of 1.0 μm or less, and wherein the black material layer has a thickness of 1 μm to 5 μm.

18. The battery according to claim 17 , wherein the blackbody material has an emissivity of 0.6 or more.

19. The battery according to claim 17 , wherein the black material layer further includes a resin.

20. The battery according to claim 17 , wherein the blackbody material includes at least one of a carbon material, a silicate material, and a metal oxide material.

21. The battery according to claim 17 , wherein the black material layer has CMY values of C (cyan), M (magenta), and Y (yellow) that are each 70 or more.

22. The battery according to claim 17 , wherein the metal layer includes at least one of aluminum, stainless steel, titanium, copper, and iron plated with tin, zinc, or nickel.

23. The battery according to claim 17 , wherein the battery package further includes an inner layer having an inner layer thickness from 10 μm to 50 μm.

24. The battery according to claim 17 , wherein the first material layer includes an outer layer.

25. The battery according to claim 22 , wherein the outer layer includes at least one of a nylon, a poly(ethylene terephthalate), a poly(ethylene naphthalate), a poly(butylene terephthalate), and a poly(butylene naphthalate).

26. The battery according to claim 7 , wherein the battery package further includes a second material layer.

27. The battery according to claim 26 , wherein the second material layer is provided between the metal layer and the black material layer.

28. The battery according to claim 26 , wherein the second material layer is provided between the first material layer and the black material layer.

29. A battery comprising:

a battery element;

a battery package for packaging the battery element;

wherein the battery package includes a first material layer, a black material layer including a blackbody material, a second material layer and a metal layer;

wherein the black material layer has a color different than the metal layer and is provided between the first material layer and the metal layer; and

wherein the second material layer is provided between the first material layer and the black material layer.

30. The battery according to claim 29 , wherein the first material layer is an outer layer film and the second material layer is an adhesive layer.

31. A battery comprising:

a battery element;

a battery package for packaging the battery element;

wherein the battery package includes a first material layer, a black material layer including a blackbody material, and a metal layer;

wherein the black material layer has a color different than the metal layer, and wherein the black material layer is provided between the first material layer and the metal layer; and

wherein an amount of the blackbody material in the black material layer is 60 to 80 percent by weight.

32. A battery comprising:

a battery element; and

a battery package for packaging the battery element,

wherein the battery package includes a first material layer, a black material layer including a blackbody material, and a metal layer;

wherein the black material layer has a color different than the metal layer;

wherein the black material layer is provided between the first material layer and the metal layer;

wherein the metal layer has a thickness of 50 μm to 150 μm.