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Polyoxometalate flow battery

Patent ·
OSTI ID:1242982
;
Flow batteries including an electrolyte of a polyoxometalate material are disclosed herein. In a general embodiment, the flow battery includes an electrochemical cell including an anode portion, a cathode portion and a separator disposed between the anode portion and the cathode portion. Each of the anode portion and the cathode portion comprises a polyoxometalate material. The flow battery further includes an anode electrode disposed in the anode portion and a cathode electrode disposed in the cathode portion.
Research Organization:
Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC04-94AL85000
Assignee:
Sandia Corporation (Albuquerque, NM)
Patent Number(s):
9,287,578
Application Number:
13/760,956
OSTI ID:
1242982
Country of Publication:
United States
Language:
English

References (16)

Mixed valence and magnetically coupled vanadate domains in heteropoly tungstate anions journal September 1980
Redox flow batteries a review journal September 2011
Electrochemical Properties and ESR Characterization of Mixed Valence α-[XMo 3 - x V x W 9 O 40 ] n - Heteropolyanions with X = P V and Si IV , x = 1, 2, or 3 journal January 1996
Electrochemical behavior of vanadium-substituted Keggin-type polyoxometalates in aqueous solution journal November 2008
Heteropolyanions of the types M3(W9PO34)212- and MM'M"(W9PO34)212-: novel coordination of nitrate and nitrite journal May 1986
Models for heteropoly blues. Degrees of valence trapping in vanadium(IV)- and molybdenum(V)-substituted Keggin anions journal February 1975
Non-aqueous manganese acetylacetonate electrolyte for redox flow batteries journal July 2011
In Operando X-ray Absorption Fine Structure Studies of Polyoxometalate Molecular Cluster Batteries: Polyoxometalates as Electron Sponges journal March 2012
Resource constraints on the battery energy storage potential for grid and transportation applications journal February 2011
Mixed-valence chemistry of adjacent vanadium centers in heteropolytungstate anions. I. Synthesis and electronic structures of mono-, di-, and trisubstituted derivatives of .alpha.-octadecatungstodiphosphate(6-) ion (.alpha.-[P2W18O62]6-) journal June 1983
Electrochemical and Chemical Syntheses of the Hybrid Organic−Inorganic Electroactive Material Formed by Phosphomolybdate and Polyaniline. Application as Cation-Insertion Electrodes journal March 1998
A rechargeable redox battery utilizing ruthenium complexes with non-aqueous organic electrolyte journal November 1988
Electrochemical Energy Storage for Green Grid journal May 2011
Trisubstituted heteropolytungstates as soluble metal oxide analogs. III. Synthesis, characterization, phosphorus-31, silicon-29, vanadium-51, and 1- and 2-D tungsten-183 NMR, deprotonation, and proton mobility studies of organic solvent solute forms of HxSiW9V3O40x-7 and HxP2W15V3O62x-9 journal May 1986
Heteropoly 12-metallophosphates containing tungsten and vanadium. Preparation, voltammetry, and properties of mono-, di-, tetra-, and hexavanado complexes journal February 1973
Nanohybridization of Polyoxometalate Clusters and Single-Wall Carbon Nanotubes: Applications in Molecular Cluster Batteries journal March 2011

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Related Subjects

25 ENERGY STORAGE
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY