CA2860076C - Cathode material with oxygen vacancy and manufacturing process thereof - Google Patents

Cathode material with oxygen vacancy and manufacturing process thereof Download PDF

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Publication number
CA2860076C
CA2860076C CA2860076A CA2860076A CA2860076C CA 2860076 C CA2860076 C CA 2860076C CA 2860076 A CA2860076 A CA 2860076A CA 2860076 A CA2860076 A CA 2860076A CA 2860076 C CA2860076 C CA 2860076C
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Prior art keywords
phosphate
lithium
process according
phosphite
oxygen vacancy
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CA2860076A
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English (en)
French (fr)
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CA2860076A1 (en
Inventor
Hsian-Pin Lin
Han-Wei Hsieh
Yuan-Kai Lin
Ming-Hui Lai
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Advanced Lithium Electrochemistry Co Ltd
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Advanced Lithium Electrochemistry Co Ltd
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Publication of CA2860076A1 publication Critical patent/CA2860076A1/en
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    • 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)
CA2860076A 2011-12-21 2012-12-21 Cathode material with oxygen vacancy and manufacturing process thereof Active CA2860076C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161578329P 2011-12-21 2011-12-21
US61/578,329 2011-12-21
PCT/CN2012/087171 WO2013091573A1 (zh) 2011-12-21 2012-12-21 具氧空缺的正极材料及其制法

Publications (2)

Publication Number Publication Date
CA2860076A1 CA2860076A1 (en) 2013-06-27
CA2860076C true CA2860076C (en) 2016-10-04

Family

ID=48667716

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2860076A Active CA2860076C (en) 2011-12-21 2012-12-21 Cathode material with oxygen vacancy and manufacturing process thereof

Country Status (10)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MA38379B1 (fr) 2015-09-04 2017-12-29 Univ Mohammed V De Rabat Synthese d'un nouveau materiau : phosphite de titane ti2(hpo3)3
KR102042895B1 (ko) * 2017-08-29 2019-11-08 한양대학교 에리카산학협력단 금속 산화물 입자 및 탄소막을 포함하는 복합 소재, 그 제조 방법, 및 이를 포함하는 리튬 이차 전지
CN115312885B (zh) * 2022-02-25 2026-03-20 深圳市德方创域新能源科技有限公司 正极补锂添加剂及其制备方法和应用
TWI815629B (zh) * 2022-08-29 2023-09-11 台灣立凱電能科技股份有限公司 正極材料的製造方法及其製成的電池

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 (zh) 2004-04-23 2007-07-25 中国科学院物理研究所 一种用于二次锂电池的氮磷酸盐的正极材料及其用途
CN100377392C (zh) * 2004-12-21 2008-03-26 中国科学院物理研究所 用于二次锂电池的含氧空位的磷酸铁锂正极材料及其用途
CN1876565B (zh) 2005-06-08 2010-12-01 立凯电能科技股份有限公司 具有橄榄石结构的LixMyPO4化合物的制备方法
CN101332987B (zh) * 2008-07-31 2011-05-04 福建师范大学 一种利用亚磷酸或亚磷酸盐制备磷酸亚铁锂正极材料的制备方法
TWI474970B (zh) * 2008-12-29 2015-03-01 Basf Se 於水熱條件下合成鋰－金屬－磷酸鹽
KR100939647B1 (ko) 2009-01-22 2010-02-03 한화석유화학 주식회사 전극 활물질인 음이온 부족형 비화학양론 리튬 전이금속 다중산 화합물, 그 제조 방법 및 그를 이용한 전기화학 소자
KR20110139281A (ko) * 2009-03-17 2011-12-28 바스프 에스이 열수 조건 하의 리튬-철-포스페이트의 합성 방법

Also Published As

Publication number Publication date
US20160308211A1 (en) 2016-10-20
US20150021517A1 (en) 2015-01-22
TWI484689B (zh) 2015-05-11
EP2796407A4 (en) 2015-06-03
RU2014124916A (ru) 2016-02-10
TW201328003A (zh) 2013-07-01
WO2013091573A1 (zh) 2013-06-27
KR20140110942A (ko) 2014-09-17
CN103917488B (zh) 2016-06-01
US9515320B2 (en) 2016-12-06
CA2860076A1 (en) 2013-06-27
US9748571B2 (en) 2017-08-29
IN2014MN01256A (https=) 2015-07-03
EP2796407B1 (en) 2016-12-21
JP6041893B2 (ja) 2016-12-14
JP2015507323A (ja) 2015-03-05
EP2796407A1 (en) 2014-10-29
CN103917488A (zh) 2014-07-09
KR101646429B1 (ko) 2016-08-12

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