KR102621149B1 - 고전력 용도를 위한 나노크기 기공 구조 캐소드 및 물질 합성 방법 - Google Patents

고전력 용도를 위한 나노크기 기공 구조 캐소드 및 물질 합성 방법 Download PDF

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KR102621149B1
KR102621149B1 KR1020177034935A KR20177034935A KR102621149B1 KR 102621149 B1 KR102621149 B1 KR 102621149B1 KR 1020177034935 A KR1020177034935 A KR 1020177034935A KR 20177034935 A KR20177034935 A KR 20177034935A KR 102621149 B1 KR102621149 B1 KR 102621149B1
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active material
iron phosphate
lithium iron
electrochemically active
vanadium
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KR20180013948A (ko
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추안징 추
마하 하모우드
주디스 엠. 라포레스트
효진 이
데렉 존슨
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에이일이삼 시스템즈 엘엘씨
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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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • 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
    • C01B25/37—Phosphates of heavy metals
    • C01B25/372—Phosphates of heavy metals of titanium, vanadium, zirconium, niobium, hafnium or tantalum
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G31/00—Compounds of vanadium
    • C01G31/02—Oxides
    • 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
    • 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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

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  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
KR1020177034935A 2015-06-26 2016-06-08 고전력 용도를 위한 나노크기 기공 구조 캐소드 및 물질 합성 방법 Active KR102621149B1 (ko)

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US201562185457P 2015-06-26 2015-06-26
US62/185,457 2015-06-26
US201662294888P 2016-02-12 2016-02-12
US62/294,888 2016-02-12
PCT/US2016/036473 WO2016209626A1 (en) 2015-06-26 2016-06-08 Nanoscale pore structure cathode for high power applications and material synthesis methods

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KR (1) KR102621149B1 (enExample)
CN (2) CN107810571B (enExample)
CA (1) CA2983598A1 (enExample)
TW (1) TW201710179A (enExample)
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US11088389B2 (en) * 2015-06-26 2021-08-10 A123 Systems Llc Nanoscale pore structure cathode for high power applications and material synthesis methods
FR3067709B1 (fr) * 2017-06-16 2020-06-19 Rhodia Operations Procede de preparation d'un phosphate de vanadium
US11251430B2 (en) 2018-03-05 2022-02-15 The Research Foundation For The State University Of New York ϵ-VOPO4 cathode for lithium ion batteries
CN109016713B (zh) * 2018-07-22 2020-05-19 广东博智林机器人有限公司 一种隔音、隔热和阻燃的空心格栅内墙板
CN112512966B (zh) * 2018-07-30 2024-02-20 罗地亚经营管理公司 正极组合物
GB201815076D0 (en) * 2018-09-17 2018-10-31 Johnson Matthey Plc Lithium metal phosphate, its preparation and use
CN109817907B (zh) * 2019-01-03 2021-02-26 北京泰丰先行新能源科技有限公司 正极活性材料、含有该正极活性材料的正极和锂二次电池
CN110980682A (zh) * 2019-12-18 2020-04-10 江苏力泰锂能科技有限公司 制备磷酸锰铁锂前体的方法和制备磷酸锰铁锂的方法
JP7675541B2 (ja) * 2021-03-17 2025-05-13 太平洋セメント株式会社 リチウムイオン二次電池用正極活物質粒子混合物
CN113555537B (zh) * 2021-06-11 2024-02-23 惠州锂威新能源科技有限公司 一种正极材料及其制备方法、正极片以及锂离子电池
CN115893512A (zh) * 2022-11-23 2023-04-04 荆门市格林美新材料有限公司 一种掺杂型碳酸钴及其制备方法和应用

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JP2019194150A (ja) 2019-11-07
JP7131911B2 (ja) 2022-09-06
EP3314686A1 (en) 2018-05-02
US20240162477A1 (en) 2024-05-16
EP3677543A1 (en) 2020-07-08
US11088389B2 (en) 2021-08-10
US11916185B2 (en) 2024-02-27
KR20180013948A (ko) 2018-02-07
JP6964624B2 (ja) 2021-11-10
JP2022133456A (ja) 2022-09-13
TW201710179A (zh) 2017-03-16
US12412920B2 (en) 2025-09-09
CA2983598A1 (en) 2016-12-29
WO2016209626A1 (en) 2016-12-29
US20180183089A1 (en) 2018-06-28
JP7510465B2 (ja) 2024-07-03
EP3314686A4 (en) 2019-08-07
CN107810571A (zh) 2018-03-16
JP2018520462A (ja) 2018-07-26
EP3677543B1 (en) 2024-08-07
CN107810571B (zh) 2021-12-10
CN113651302A (zh) 2021-11-16
US20200014057A1 (en) 2020-01-09

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