CA2510880A1 - Procede de preparation de composite - Google Patents

Procede de preparation de composite Download PDF

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Publication number
CA2510880A1
CA2510880A1 CA002510880A CA2510880A CA2510880A1 CA 2510880 A1 CA2510880 A1 CA 2510880A1 CA 002510880 A CA002510880 A CA 002510880A CA 2510880 A CA2510880 A CA 2510880A CA 2510880 A1 CA2510880 A1 CA 2510880A1
Authority
CA
Canada
Prior art keywords
composite
phase
micro
phosphate
process according
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA002510880A
Other languages
English (en)
Inventor
Michel Gauthier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA002510880A priority Critical patent/CA2510880A1/fr
Publication of CA2510880A1 publication Critical patent/CA2510880A1/fr
Abandoned legal-status Critical Current

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Classifications

    • 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
    • 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
    • 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
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
CA002510880A 2005-07-06 2005-07-06 Procede de preparation de composite Abandoned CA2510880A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002510880A CA2510880A1 (fr) 2005-07-06 2005-07-06 Procede de preparation de composite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002510880A CA2510880A1 (fr) 2005-07-06 2005-07-06 Procede de preparation de composite

Publications (1)

Publication Number Publication Date
CA2510880A1 true CA2510880A1 (fr) 2007-01-06

Family

ID=37592040

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002510880A Abandoned CA2510880A1 (fr) 2005-07-06 2005-07-06 Procede de preparation de composite

Country Status (1)

Country Link
CA (1) CA2510880A1 (fr)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101359756B (zh) * 2007-07-31 2011-01-12 比亚迪股份有限公司 一种锂离子电池废料中磷酸铁锂正极材料的回收方法
US8057711B2 (en) * 2008-02-29 2011-11-15 Byd Company Limited Composite compound with mixed crystalline structure
US8062559B2 (en) * 2008-02-29 2011-11-22 Byd Company Limited Composite compound with mixed crystalline structure
CN102290571A (zh) * 2011-08-01 2011-12-21 邹平铭波电源有限公司 磷酸铁锂电池正极制备方法及其磷酸铁锂电池
CN102115067B (zh) * 2009-12-31 2012-11-28 河南科隆集团有限公司 一种具有良好导电网络的球形磷酸铁锂的制备方法
CN102849952A (zh) * 2012-09-28 2013-01-02 济南大学 一种促进玻璃表面析晶的方法
CN101740750B (zh) * 2008-11-05 2013-04-10 比亚迪股份有限公司 正极活性物质的制备方法及正极活性物质以及正极和电池
WO2013177671A1 (fr) 2012-05-29 2013-12-05 Clariant(Canada) Inc. Procédé de préparation de substances cristallines d'électrode et substances obtenues par ce biais
CN103594708A (zh) * 2013-11-11 2014-02-19 深圳市贝特瑞新能源材料股份有限公司 一种变价铁基复合正极材料及其制备方法
WO2015179972A1 (fr) * 2014-05-26 2015-12-03 Johnson Matthey Public Limited Company Procédés de production de limox4 et produits associés
CN109103433A (zh) * 2018-08-22 2018-12-28 江苏元景锂粉工业有限公司 一种氮参杂碳包覆磷酸铁锂复合材料及其制备方法
CN113830747A (zh) * 2021-09-17 2021-12-24 湖北亿纬动力有限公司 一种低温启动型磷酸铁锂正极材料及其制备方法
CN114940516A (zh) * 2021-12-11 2022-08-26 深圳市钻源硬质材料有限公司 多元正极材料前驱体的制备方法
US20240154087A1 (en) * 2022-11-04 2024-05-09 Rivian Ip Holdings, Llc Cathode materials and methods of making the same

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101359756B (zh) * 2007-07-31 2011-01-12 比亚迪股份有限公司 一种锂离子电池废料中磷酸铁锂正极材料的回收方法
US8057711B2 (en) * 2008-02-29 2011-11-15 Byd Company Limited Composite compound with mixed crystalline structure
US8062559B2 (en) * 2008-02-29 2011-11-22 Byd Company Limited Composite compound with mixed crystalline structure
CN101740750B (zh) * 2008-11-05 2013-04-10 比亚迪股份有限公司 正极活性物质的制备方法及正极活性物质以及正极和电池
CN102115067B (zh) * 2009-12-31 2012-11-28 河南科隆集团有限公司 一种具有良好导电网络的球形磷酸铁锂的制备方法
CN102290571A (zh) * 2011-08-01 2011-12-21 邹平铭波电源有限公司 磷酸铁锂电池正极制备方法及其磷酸铁锂电池
WO2013177671A1 (fr) 2012-05-29 2013-12-05 Clariant(Canada) Inc. Procédé de préparation de substances cristallines d'électrode et substances obtenues par ce biais
US9871245B2 (en) 2012-05-29 2018-01-16 Johnson Matthey Public Limited Company Process for preparing crystalline electrode materials and materials obtained therefrom
CN104380506A (zh) * 2012-05-29 2015-02-25 科莱恩(加拿大)股份有限公司 用于制备晶体电极材料的方法和由其获得的材料
CN104380506B (zh) * 2012-05-29 2017-07-25 庄信万丰股份有限公司 用于制备晶体电极材料的方法和由其获得的材料
EP2856541A4 (fr) * 2012-05-29 2016-01-27 Clariant Canada Inc Procédé de préparation de substances cristallines d'électrode et substances obtenues par ce biais
CN102849952A (zh) * 2012-09-28 2013-01-02 济南大学 一种促进玻璃表面析晶的方法
CN103594708B (zh) * 2013-11-11 2016-03-02 深圳市贝特瑞纳米科技有限公司 一种变价铁基复合正极材料及其制备方法
CN103594708A (zh) * 2013-11-11 2014-02-19 深圳市贝特瑞新能源材料股份有限公司 一种变价铁基复合正极材料及其制备方法
US10377632B2 (en) 2014-05-26 2019-08-13 Johnson Matthey Public Limited Company Processes for producing LiMXO4 and products thereof
WO2015179972A1 (fr) * 2014-05-26 2015-12-03 Johnson Matthey Public Limited Company Procédés de production de limox4 et produits associés
CN106660795A (zh) * 2014-05-26 2017-05-10 约翰森·马瑟公开有限公司 产生LiMXO4的方法和其产物
CN106660795B (zh) * 2014-05-26 2019-07-26 约翰森·马瑟公开有限公司 产生LiMXO4的方法和其产物
KR20170039090A (ko) * 2014-05-26 2017-04-10 존슨 맛쎄이 퍼블릭 리미티드 컴파니 LiMXO₄ 제조 공정 및 이의 생성물
KR102406382B1 (ko) 2014-05-26 2022-06-08 존슨 맛쎄이 퍼블릭 리미티드 컴파니 LiMXO₄ 제조 공정 및 이의 생성물
CN109103433A (zh) * 2018-08-22 2018-12-28 江苏元景锂粉工业有限公司 一种氮参杂碳包覆磷酸铁锂复合材料及其制备方法
CN109103433B (zh) * 2018-08-22 2021-09-14 江苏元景锂粉工业有限公司 一种氮参杂碳包覆磷酸铁锂复合材料及其制备方法
CN113830747A (zh) * 2021-09-17 2021-12-24 湖北亿纬动力有限公司 一种低温启动型磷酸铁锂正极材料及其制备方法
CN113830747B (zh) * 2021-09-17 2023-05-05 湖北亿纬动力有限公司 一种低温启动型磷酸铁锂正极材料及其制备方法
CN114940516A (zh) * 2021-12-11 2022-08-26 深圳市钻源硬质材料有限公司 多元正极材料前驱体的制备方法
US20240154087A1 (en) * 2022-11-04 2024-05-09 Rivian Ip Holdings, Llc Cathode materials and methods of making the same

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