IN2014MN01256A - - Google Patents

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Publication number
IN2014MN01256A
IN2014MN01256A IN1256MUN2014A IN2014MN01256A IN 2014MN01256 A IN2014MN01256 A IN 2014MN01256A IN 1256MUN2014 A IN1256MUN2014 A IN 1256MUN2014A IN 2014MN01256 A IN2014MN01256 A IN 2014MN01256A
Authority
IN
India
Prior art keywords
column
chemical formula
transition metals
lithium phosphate
oxygen vacancy
Prior art date
Application number
Inventor
Hsiangpin Lin
Hanwei Hsieh
Yuankai Lin
Minghui Lai
Original Assignee
Advanced Lithium Electrochemistry Co Ltd
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 Advanced Lithium Electrochemistry Co Ltd filed Critical Advanced Lithium Electrochemistry Co Ltd
Publication of IN2014MN01256A publication Critical patent/IN2014MN01256A/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
    • H01M4/5825—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
    • C01B25/45—Phosphates containing plural metal, or metal and ammonium
    • 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
    • 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
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/10—Solid density
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/40—Electric properties
    • 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
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/028—Positive electrodes
    • 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)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)

Abstract

Provided is an anode material with oxygen vacancy comprising a lithium phosphate metallic material and having the chemical formula LiMPO wherein M is at least one of the first column of transition metals and 0.001 = z = 0.05.
IN1256MUN2014 2011-12-21 2012-12-21 IN2014MN01256A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161578329P 2011-12-21 2011-12-21
PCT/CN2012/087171 WO2013091573A1 (en) 2011-12-21 2012-12-21 Anode material with oxygen vacancy and manufacturing method thereof

Publications (1)

Publication Number Publication Date
IN2014MN01256A true IN2014MN01256A (en) 2015-07-03

Family

ID=48667716

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1256MUN2014 IN2014MN01256A (en) 2011-12-21 2012-12-21

Country Status (10)

Country Link
US (2) US9515320B2 (en)
EP (1) EP2796407B1 (en)
JP (1) JP6041893B2 (en)
KR (1) KR101646429B1 (en)
CN (1) CN103917488B (en)
CA (1) CA2860076C (en)
IN (1) IN2014MN01256A (en)
RU (1) RU2014124916A (en)
TW (1) TWI484689B (en)
WO (1) WO2013091573A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MA38379B1 (en) 2015-09-04 2017-12-29 Univ Mohammed V De Rabat Synthesis of a new material: titanium phosphite ti2 (hpo3) 3
KR102042895B1 (en) * 2017-08-29 2019-11-08 한양대학교 에리카산학협력단 Composite material comprising metal oxide particle and carbon layer, method of fabricating of the same, and lithium secondary battery
CN115312885B (en) * 2022-02-25 2026-03-20 深圳市德方创域新能源科技有限公司 Lithium-supplementing additives for positive electrodes, their preparation methods and applications
TWI815629B (en) * 2022-08-29 2023-09-11 台灣立凱電能科技股份有限公司 Production method of positive electrode and a battery made therefore

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5910382A (en) * 1996-04-23 1999-06-08 Board Of Regents, University Of Texas Systems Cathode materials for secondary (rechargeable) lithium batteries
US8057769B2 (en) * 2000-04-27 2011-11-15 Valence Technology, Inc. Method for making phosphate-based electrode active materials
US7482097B2 (en) * 2002-04-03 2009-01-27 Valence Technology, Inc. Alkali-transition metal phosphates having a +3 valence non-transition element and related electrode active materials
US8617745B2 (en) 2004-02-06 2013-12-31 A123 Systems Llc Lithium secondary cell with high charge and discharge rate capability and low impedance growth
CN1328808C (en) * 2004-04-23 2007-07-25 中国科学院物理研究所 Nitrogen phosphate anode material for secondary lithium battery and uses thereof
CN100377392C (en) * 2004-12-21 2008-03-26 中国科学院物理研究所 Lithium iron phosphate positive electrode material containing oxygen vacancies for secondary lithium battery and application thereof
CN1876565B (en) * 2005-06-08 2010-12-01 立凯电能科技股份有限公司 Preparation method of LixMyPO4 compound with olivine structure
CN101332987B (en) 2008-07-31 2011-05-04 福建师范大学 Method for preparing positive electrode material of LiFePO4 by phosphorous acid or salt thereof
TWI474970B (en) * 2008-12-29 2015-03-01 Basf Se Synthesis of lithium-metal-phosphates under hydrothermal conditions
KR100939647B1 (en) 2009-01-22 2010-02-03 한화석유화학 주식회사 Anion-deficient non-stoichiometric lithium transition metal polyacid compound as electrode active material, method for preparing the same, and electrochemical device using the same
KR20110139281A (en) 2009-03-17 2011-12-28 바스프 에스이 Synthesis method of lithium-iron-phosphate under hydrothermal conditions

Also Published As

Publication number Publication date
KR20140110942A (en) 2014-09-17
KR101646429B1 (en) 2016-08-12
RU2014124916A (en) 2016-02-10
US20160308211A1 (en) 2016-10-20
JP2015507323A (en) 2015-03-05
CA2860076A1 (en) 2013-06-27
JP6041893B2 (en) 2016-12-14
EP2796407A1 (en) 2014-10-29
EP2796407B1 (en) 2016-12-21
EP2796407A4 (en) 2015-06-03
US9748571B2 (en) 2017-08-29
CA2860076C (en) 2016-10-04
CN103917488B (en) 2016-06-01
US9515320B2 (en) 2016-12-06
TWI484689B (en) 2015-05-11
TW201328003A (en) 2013-07-01
WO2013091573A1 (en) 2013-06-27
US20150021517A1 (en) 2015-01-22
CN103917488A (en) 2014-07-09

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