GB202310302D0 - Doped sodium ferric phosphate positive electrode material, preparation method therefor and application thereof - Google Patents

Doped sodium ferric phosphate positive electrode material, preparation method therefor and application thereof

Info

Publication number
GB202310302D0
GB202310302D0 GBGB2310302.1A GB202310302A GB202310302D0 GB 202310302 D0 GB202310302 D0 GB 202310302D0 GB 202310302 A GB202310302 A GB 202310302A GB 202310302 D0 GB202310302 D0 GB 202310302D0
Authority
GB
United Kingdom
Prior art keywords
preparation
application
positive electrode
electrode material
method therefor
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.)
Pending
Application number
GBGB2310302.1A
Other versions
GB2618695A (en
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.)
Guangdong Brunp Recycling Technology Co Ltd
Hunan Bangpu Automobile Circulation Co Ltd
Original Assignee
Guangdong Brunp Recycling Technology Co Ltd
Hunan Bangpu Automobile Circulation 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 Guangdong Brunp Recycling Technology Co Ltd, Hunan Bangpu Automobile Circulation Co Ltd filed Critical Guangdong Brunp Recycling Technology Co Ltd
Publication of GB202310302D0 publication Critical patent/GB202310302D0/en
Publication of GB2618695A publication Critical patent/GB2618695A/en
Pending legal-status Critical Current

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
    • 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
    • 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
    • H01M4/139—Processes of manufacture
    • H01M4/1397—Processes of manufacture of electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
GB2310302.1A 2021-09-30 2022-04-28 Doped sodium ferric phosphate positive electrode material, preparation method therefor and application thereof Pending GB2618695A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202111161800.8A CN113948697B (en) 2021-09-30 2021-09-30 Doped sodium iron phosphate positive electrode material, and preparation method and application thereof
PCT/CN2022/090072 WO2023050806A1 (en) 2021-09-30 2022-04-28 Doped sodium ferric phosphate positive electrode material, preparation method therefor and application thereof

Publications (2)

Publication Number Publication Date
GB202310302D0 true GB202310302D0 (en) 2023-08-16
GB2618695A GB2618695A (en) 2023-11-15

Family

ID=79329002

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2310302.1A Pending GB2618695A (en) 2021-09-30 2022-04-28 Doped sodium ferric phosphate positive electrode material, preparation method therefor and application thereof

Country Status (5)

Country Link
CN (1) CN113948697B (en)
DE (1) DE112022003502T5 (en)
ES (1) ES2977204A2 (en)
GB (1) GB2618695A (en)
WO (1) WO2023050806A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113948697B (en) * 2021-09-30 2023-07-07 广东邦普循环科技有限公司 Doped sodium iron phosphate positive electrode material, and preparation method and application thereof
CN114695862A (en) * 2022-03-25 2022-07-01 广东邦普循环科技有限公司 Fluorine-aluminum co-doped lithium cobaltate cathode material and preparation method thereof
CN114824205B (en) * 2022-04-15 2022-11-29 宁波市稻禾科技有限公司 Titanium-based fast ion conductor modified sodium iron phosphate positive electrode material, preparation method thereof and battery prepared from positive electrode material
CN115064678A (en) * 2022-06-28 2022-09-16 天津巴莫科技有限责任公司 High-nickel low-cobalt positive electrode material, and preparation method and application thereof
CN115849335B (en) * 2022-11-30 2024-08-27 浙江新安化工集团股份有限公司 Metal doped sodium iron phosphate and preparation method thereof

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102569797B (en) * 2012-01-20 2015-04-29 中国科学院宁波材料技术与工程研究所 Novel phosphate based composite cathode material, its preparation method and application thereof
JP6103034B2 (en) * 2013-02-28 2017-03-29 三洋電機株式会社 Non-aqueous electrolyte secondary battery positive electrode and non-aqueous electrolyte secondary battery using the positive electrode
JP6042512B2 (en) * 2015-03-26 2016-12-14 太平洋セメント株式会社 Positive electrode active material for secondary battery and method for producing the same
JP6042514B2 (en) * 2015-03-27 2016-12-14 太平洋セメント株式会社 Positive electrode active material for secondary battery and method for producing the same
FR3042915B1 (en) * 2015-10-21 2017-12-15 Commissariat Energie Atomique PROCESS FOR PRODUCING A SODIUM-ION-TYPE BATTERY
WO2018117771A1 (en) * 2016-12-23 2018-06-28 주식회사 포스코 Method for recovering nickel and cobalt from nickel, iron, and cobalt-containing raw material
CN109755565A (en) * 2017-11-08 2019-05-14 中国科学院大连化学物理研究所 Transient metal doped sodium-ion battery positive electrode and its preparation and application
CN110611080B (en) * 2018-06-15 2021-03-12 中南大学 Transition metal doped titanium manganese phosphate sodium/carbon composite positive electrode material, preparation thereof and application thereof in sodium ion battery
CN108832112B (en) * 2018-06-26 2020-07-03 东北大学秦皇岛分校 Preparation method of cobalt-doped sodium ferrous fluorophosphate cathode material
CN108899538A (en) * 2018-07-19 2018-11-27 东北大学秦皇岛分校 A kind of ternary sodium-ion battery positive material, preparation method and sodium-ion battery
CN111525130A (en) * 2020-05-11 2020-08-11 金国辉 Modified Na3V2(PO4)2F3The positive electrode material of sodium ion battery and the preparation method
CN111933899B (en) * 2020-06-22 2021-11-26 武汉大学 Composite oxide electrode material and preparation method thereof
CN113948697B (en) * 2021-09-30 2023-07-07 广东邦普循环科技有限公司 Doped sodium iron phosphate positive electrode material, and preparation method and application thereof

Also Published As

Publication number Publication date
GB2618695A (en) 2023-11-15
WO2023050806A1 (en) 2023-04-06
ES2977204A2 (en) 2024-08-20
DE112022003502T5 (en) 2024-05-02
CN113948697A (en) 2022-01-18
CN113948697B (en) 2023-07-07

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