Abstract
There is provided a manganese oxide material, wherein the material comprises a host material Q,Mn, MO, where Q and M are each any element, y is any number greater than Zero, and q and Z are each any number greater than or equal to Zero, and at least one dopant Substituted into the host material, the manganese oxide material having a layered Structure in which the ions are arranged in a Series of
generally planar layers, or sheets, Stacked one on top of another. In a particularly preferred material Q is Li and M is either Co, Ni, Al, or Li. Particularly preferred combinations of M and a dopant are Ni,Co.; Al,Co., Li,Cu; Li,Al; and Li,Zn. A method of preparing the material is also disclosed.
generally planar layers, or sheets, Stacked one on top of another. In a particularly preferred material Q is Li and M is either Co, Ni, Al, or Li. Particularly preferred combinations of M and a dopant are Ni,Co.; Al,Co., Li,Cu; Li,Al; and Li,Zn. A method of preparing the material is also disclosed.
| Original language | English |
|---|---|
| Patent number | 0214086 A1 |
| Priority date | 14/07/01 |
| Publication status | Published - 28 Dec 2004 |
| Externally published | Yes |
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Cite this
Bruce, P. G., & Robertson, A. (2004). Electrochemical cells. (Patent No. 0214086 A1 ).