[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

WO2010023129A3 - Alkali transition metal fluorophosphates - Google Patents

Alkali transition metal fluorophosphates Download PDF

Info

Publication number
WO2010023129A3
WO2010023129A3 PCT/EP2009/060657 EP2009060657W WO2010023129A3 WO 2010023129 A3 WO2010023129 A3 WO 2010023129A3 EP 2009060657 W EP2009060657 W EP 2009060657W WO 2010023129 A3 WO2010023129 A3 WO 2010023129A3
Authority
WO
WIPO (PCT)
Prior art keywords
transition metal
alkali transition
metal fluorophosphates
fluorophosphates
alkali
Prior art date
Application number
PCT/EP2009/060657
Other languages
French (fr)
Other versions
WO2010023129A2 (en
Inventor
Kirill Bramnik
Hartmut Hibst
Nellie Khasanova
Evgeny Antipov
Alexander Ivanischev
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of WO2010023129A2 publication Critical patent/WO2010023129A2/en
Publication of WO2010023129A3 publication Critical patent/WO2010023129A3/en

Links

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
    • H01M4/5825—Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/455—Phosphates containing halogen
    • 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
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/136—Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/78—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by stacking-plane distances or stacking sequences
    • 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)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

Alkali transition metal fluorophosphates of the general Formula (1) Li1-χM1M 2 1-yM3 yPO4F (1), wherein 0 ≤ x ≤ 1, 0 ≤ y ≤1, M1 = Li, Na, K, Rb, Cs, M2, M3 = Fe, Co, Ni, Mn, Cr, V, Ti, which give powder X-ray diffraction (XRD) patterns wherein the seven most intense reflexes occur at Bragg angels corresponding to distances between the planes in the atomic lattice of 5.51+0.4, 5.45+0.4, 3.83+0.3, 2.75+0.3, 2.72+0.3, 2.68+0.3 and 2.41+0.2 Angstrom.
PCT/EP2009/060657 2008-08-29 2009-08-18 New alkali transition metal fluorophosphates WO2010023129A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08163301 2008-08-29
EP08163301.8 2008-08-29

Publications (2)

Publication Number Publication Date
WO2010023129A2 WO2010023129A2 (en) 2010-03-04
WO2010023129A3 true WO2010023129A3 (en) 2010-06-03

Family

ID=41396185

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/060657 WO2010023129A2 (en) 2008-08-29 2009-08-18 New alkali transition metal fluorophosphates

Country Status (1)

Country Link
WO (1) WO2010023129A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2943437A2 (en) * 2013-01-11 2015-11-18 Massachusetts Institute of Technology Design of multi-electron li-ion phosphate cathodes by mixing transition metals
CN109188298B (en) * 2018-08-21 2020-08-28 天津力神电池股份有限公司 Evaluation method for lithium intercalation state of lithium ion battery cathode

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003038930A2 (en) * 2001-10-26 2003-05-08 Valence Technology, Inc. Alkali/transition metal halo-and hydroxy-modified phosphates and related electrode active materials
US6645452B1 (en) * 2000-11-28 2003-11-11 Valence Technology, Inc. Methods of making lithium metal cathode active materials
EP1277248B1 (en) * 2000-04-27 2006-02-01 Valence Technology, Inc. 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
EP1277248B1 (en) * 2000-04-27 2006-02-01 Valence Technology, Inc. Lithium metal fluorophosphate materials and preparation thereof
US6645452B1 (en) * 2000-11-28 2003-11-11 Valence Technology, Inc. Methods of making lithium metal cathode active materials
WO2003038930A2 (en) * 2001-10-26 2003-05-08 Valence Technology, Inc. Alkali/transition metal halo-and hydroxy-modified phosphates and related electrode active materials

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
BARKER J ET AL: "Structural and electrochemical properties of lithium vanadium fluorophosphate, LiVPO4F", JOURNAL OF POWER SOURCES, ELSEVIER SA, CH LNKD- DOI:10.1016/J.JPOWSOUR.2005.03.126, vol. 146, no. 1-2, 26 August 2005 (2005-08-26), pages 516 - 520, XP025269075, ISSN: 0378-7753, [retrieved on 20050826] *

Also Published As

Publication number Publication date
WO2010023129A2 (en) 2010-03-04

Similar Documents

Publication Publication Date Title
WO2008155989A1 (en) Lithium containing composite oxide powder and process for production of the same
IN2012DE00334A (en)
Patange et al. Elastic properties of nanocrystalline aluminum substituted nickel ferrites prepared by co-precipitation method
WO2013048047A3 (en) Precursor of a cathode active material for a lithium secondary battery, cathode active material, method for manufacturing the cathode active material, and lithium secondary battery including the cathode active material
WO2009014158A1 (en) Positive electrode active material for lithium secondary battery, method for production thereof, and lithium secondary battery
TW200705736A (en) Crystalline ion-conducting nanomaterial and method for the production thereof
WO2009144600A3 (en) Lithium manganese phosphate/carbon nanocomposites as cathode active materials for secondary lithium batteries
WO2010104346A2 (en) Positive electrode active material for a lithium secondary battery, and lithium secondary battery comprising same
PE20090342A1 (en) STEEL RESISTANT TO ABRASION, WITH EXCELLENT CONFORMABILITY AND METHOD FOR ITS PRODUCTION
WO2008084679A1 (en) Lithium-containing composite oxide and method for production thereof
MY162465A (en) Silica-supported catalyst
TWI456825B (en) Amorphous and partially amorphous nanoscale ion storage materials
MX2019014433A (en) Method for producing high-strength steel parts with improved ductility, and parts obtained by said method.
PL2164998T3 (en) Hardened martensitic steel having a low or zero content of cobalt, process for manufacturing a part from this steel, and part thus obtained
MX335956B (en) Cemented carbide.
WO2010010287A3 (en) Method for producing dialkoxy alkanes by partial oxidation of lower alcohols in the presence of a catalyst based on molybdenum and iron
Park et al. Anionic redox reactions in cathodes for sodium‐ion batteries
WO2011037972A3 (en) Manganese phosphates and related electrode active materials
WO2013012192A3 (en) Single-phase lithium-deficient lithium multicomponent transition metal oxide having a layered crystal structure and a method for producing the same
FR2900401B1 (en) NANOCRYSTALLINE COMPOSITE FOR THE STORAGE OF HYDROGEN
WO2010023129A3 (en) Alkali transition metal fluorophosphates
MX2015006992A (en) Steel material and shock-absorbent member.
Chakir et al. Synthesis, crystal structure and spectroscopy properties of Na3AZr (PO4) 3 (A= Mg, Ni) and Li2. 6Na0. 4NiZr (PO4) 3 phosphates
WO2012105799A3 (en) Cathode active material for lithium secondary battery and lithium secondary battery comprising same
Wang et al. Crystallization kinetics and magnetic properties of Fe63. 5Co10Si13. 5B9Cu1Nb3 nanocrystalline powder cores

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09781940

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 09781940

Country of ref document: EP

Kind code of ref document: A2