Electrochemical cells

Peter G. Bruce (Inventor), Alastair Robertson (Inventor)

Research output: Patent

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.
Original languageEnglish
Patent number0214086 A1
Priority date14/07/01
Publication statusPublished - 28 Dec 2004
Externally publishedYes

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Manganese
Oxides
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Cite this

Bruce, P. G., & Robertson, A. (2004). Electrochemical cells. (Patent No. 0214086 A1 ).
Bruce, Peter G. (Inventor) ; Robertson, Alastair (Inventor). / Electrochemical cells. Patent No.: 0214086 A1 .
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Bruce, PG & Robertson, A 2004, Electrochemical cells, Patent No. 0214086 A1 .

Electrochemical cells. / Bruce, Peter G. (Inventor); Robertson, Alastair (Inventor).

Patent No.: 0214086 A1 .

Research output: Patent

TY - PAT

T1 - Electrochemical cells

AU - Bruce, Peter G.

AU - Robertson, Alastair

PY - 2004/12/28

Y1 - 2004/12/28

N2 - 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 ofgenerally 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.

AB - 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 ofgenerally 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.

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ER -

Bruce PG, Robertson A, inventors. Electrochemical cells. 0214086 A1 . 2004 Dec 28.