WO2004051772A3 - Metal fluorides as electrode materials - Google Patents

Metal fluorides as electrode materials Download PDF

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Publication number
WO2004051772A3
WO2004051772A3 PCT/US2003/037720 US0337720W WO2004051772A3 WO 2004051772 A3 WO2004051772 A3 WO 2004051772A3 US 0337720 W US0337720 W US 0337720W WO 2004051772 A3 WO2004051772 A3 WO 2004051772A3
Authority
WO
WIPO (PCT)
Prior art keywords
electrode materials
metal fluorides
battery cell
nanocomposites
economical
Prior art date
Application number
PCT/US2003/037720
Other languages
French (fr)
Other versions
WO2004051772A2 (en
Inventor
Glenn G Amatucci
Original Assignee
Univ Rutgers
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univ Rutgers filed Critical Univ Rutgers
Priority to AU2003295927A priority Critical patent/AU2003295927A1/en
Publication of WO2004051772A2 publication Critical patent/WO2004051772A2/en
Publication of WO2004051772A3 publication Critical patent/WO2004051772A3/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/582—Halogenides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

Safe and economical electrochemically active nanocomposites based on metal fluoride compounds useful in rechargeable battery cell electrodes. When incorporated as the active electrode material in lithium battery cell systems, the nanocomposites enable high, stable specific capacities.
PCT/US2003/037720 2002-11-27 2003-11-25 Metal fluorides as electrode materials WO2004051772A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003295927A AU2003295927A1 (en) 2002-11-27 2003-11-25 Metal fluorides as electrode materials

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US42949202P 2002-11-27 2002-11-27
US60/429,492 2002-11-27

Publications (2)

Publication Number Publication Date
WO2004051772A2 WO2004051772A2 (en) 2004-06-17
WO2004051772A3 true WO2004051772A3 (en) 2005-01-27

Family

ID=32469324

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/037720 WO2004051772A2 (en) 2002-11-27 2003-11-25 Metal fluorides as electrode materials

Country Status (2)

Country Link
AU (1) AU2003295927A1 (en)
WO (1) WO2004051772A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8039149B2 (en) * 2004-10-01 2011-10-18 Rutgers, The State University Bismuth oxyfluoride based nanocomposites as electrode materials
DE102009017262A1 (en) * 2009-04-11 2010-10-14 Karlsruher Institut für Technologie Cathode material for fluoride-based conversion electrodes, process for its preparation and its use
US9099735B2 (en) 2011-09-13 2015-08-04 Wildcat Discovery Technologies, Inc. Cathode for a battery
US8916062B2 (en) 2013-03-15 2014-12-23 Wildcat Discovery Technologies, Inc. High energy materials for a battery and methods for making and use
US9159994B2 (en) 2013-03-15 2015-10-13 Wildcat Discovery Technologies, Inc. High energy materials for a battery and methods for making and use
WO2014144167A1 (en) 2013-03-15 2014-09-18 Wildcat Discovery Technologies, Inc. High energy materials for a battery and methods for making and use
US9093703B2 (en) 2013-03-15 2015-07-28 Wildcat Discovery Technologies, Inc. High energy materials for a battery and methods for making and use
WO2014144179A1 (en) 2013-03-15 2014-09-18 Wildcat Discovery Technologies, Inc. High energy materials for a battery and methods for making and use
JP7060499B2 (en) 2015-07-13 2022-04-26 シラ ナノテクノロジーズ インク Stable Lithium Fluoride Cathode for Metals and Metal Ion Batteries
US10903483B2 (en) 2015-08-27 2021-01-26 Wildcat Discovery Technologies, Inc High energy materials for a battery and methods for making and use

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5759720A (en) * 1997-06-04 1998-06-02 Bell Communications Research, Inc. Lithium aluminum manganese oxy-fluorides for Li-ion rechargeable battery electrodes
EP1049182A2 (en) * 1999-04-30 2000-11-02 Hydro-Quebec Electrode materials having increased surface conductivity
US20020168573A1 (en) * 2000-04-27 2002-11-14 Jeremy Baker Lithium metal fluorophosphate materials and preparation thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5759720A (en) * 1997-06-04 1998-06-02 Bell Communications Research, Inc. Lithium aluminum manganese oxy-fluorides for Li-ion rechargeable battery electrodes
EP1049182A2 (en) * 1999-04-30 2000-11-02 Hydro-Quebec Electrode materials having increased surface conductivity
US20020168573A1 (en) * 2000-04-27 2002-11-14 Jeremy Baker Lithium metal fluorophosphate materials and preparation thereof

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
F. BADWAY, F. COSANDEREY, N. PEREIRA, G.G. AMATUCCI: "Carbon Metal Fluoride Nanocomposites", JOURNAL OF THE ELECTROCHEMICAL SOCIETY, vol. 150, no. 10, 15 August 2003 (2003-08-15), pages A1318 - A1327, XP002307881 *
F. BRADWAY, N.PEREIRA, F. COSANDEY, G.G. AMATUCCI: "Carbon-Metal Fluoride Nanocomposites", JOURNAL OF THE ELECTROCHEMICAL SOCIETY, vol. 150, no. 9, 17 July 2003 (2003-07-17), pages A1209 - A1218, XP002307880 *
M. ROTH & R. HEMPELMANN: "Nanocrystalline LiF via microemulsion systems", J. MATER. CHEM., vol. 9, 1999, pages 493 - 497, XP002307879 *

Also Published As

Publication number Publication date
WO2004051772A2 (en) 2004-06-17
AU2003295927A1 (en) 2004-06-23
AU2003295927A8 (en) 2004-06-23

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