CONDUCTIVE LITHIUM STORAGE ELECTRODE

A compound comprising a composition A.(M'1-aM"a)y(XD4)z, .ALPHA.,(M'1-aM"a)y(DXD4)z, or Ax,(M'1-aM''a)y(X2D7)z, and have values such that x, plus y(l -a) times a formal valence or valences of M', plus ya times a formal valence or valence of M", is equal t...

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Bibliographische Detailangaben
Hauptverfasser: CHIANG, YET-MING, BLOKING, JASON T, ANDERSSON, ANNA M, CHUNG, SUNG-YOON
Format: Patent
Sprache:eng ; fre
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Beschreibung
Zusammenfassung:A compound comprising a composition A.(M'1-aM"a)y(XD4)z, .ALPHA.,(M'1-aM"a)y(DXD4)z, or Ax,(M'1-aM''a)y(X2D7)z, and have values such that x, plus y(l -a) times a formal valence or valences of M', plus ya times a formal valence or valence of M", is equal to z times a formal valence of the XD4, X2D7, or DXD4 group; or a compound comprising a composition (A1-aM"a)xM'y(XD4)z, (A1-aM"a)xM'y(DXD4)z (A1-aM"a)xM'y(X2D7)z and have values such that (1-a)x plus the quantity ax times the formal valence or valences of M" plus y times the formal valence or valences of M' is equal to z times the formal valence of the XD4, X2D7 or DXD4 group. In the compound, A is at least one of an alkali metal and hydrogen, M' is a first-row transition metal, X is at least one of phosphorus, sulfur, arsenic, molybdenum, and tungsten, M" any of a Group IIA, IIIA, IVA, VA, VIA, VIIA, VIIIA, IB, IIB, IIIB, IVB, VB, and VIB metal, D is at least one of oxygen, nitrogen, carbon, or a halogen, 0.0001 < a