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ES2977204R1 - Positive electrode material doped sodium ferric phosphate, preparation method and application thereof - Google Patents

Positive electrode material doped sodium ferric phosphate, preparation method and application thereof

Info

Publication number
ES2977204R1
ES2977204R1 ES202390248A ES202390248A ES2977204R1 ES 2977204 R1 ES2977204 R1 ES 2977204R1 ES 202390248 A ES202390248 A ES 202390248A ES 202390248 A ES202390248 A ES 202390248A ES 2977204 R1 ES2977204 R1 ES 2977204R1
Authority
ES
Spain
Prior art keywords
preparation
application
positive electrode
electrode material
ferric phosphate
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
ES202390248A
Other languages
Spanish (es)
Other versions
ES2977204A2 (en
Inventor
Haijun Yu
Yingsheng Zhong
Aixia Li
Yinghao Xie
Xuemei Zhang
Changdong Li
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.)
Hunan Brunp Recycling Technology Co Ltd
Guangdong Brunp Recycling Technology Co Ltd
Hunan Bangpu Automobile Circulation Co Ltd
Original Assignee
Hunan Brunp Recycling Technology Co Ltd
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 Hunan Brunp Recycling Technology Co Ltd, Guangdong Brunp Recycling Technology Co Ltd, Hunan Bangpu Automobile Circulation Co Ltd filed Critical Hunan Brunp Recycling Technology Co Ltd
Publication of ES2977204A2 publication Critical patent/ES2977204A2/en
Publication of ES2977204R1 publication Critical patent/ES2977204R1/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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
ES202390248A 2021-09-30 2022-04-28 Positive electrode material doped sodium ferric phosphate, preparation method and application thereof Pending ES2977204R1 (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 cathode material and its preparation method and application
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
ES2977204A2 ES2977204A2 (en) 2024-08-20
ES2977204R1 true ES2977204R1 (en) 2025-03-10

Family

ID=79329002

Family Applications (1)

Application Number Title Priority Date Filing Date
ES202390248A Pending ES2977204R1 (en) 2021-09-30 2022-04-28 Positive electrode material doped sodium ferric phosphate, preparation method and application thereof

Country Status (5)

Country Link
CN (1) CN113948697B (en)
DE (1) DE112022003502T5 (en)
ES (1) ES2977204R1 (en)
GB (1) GB2618695A (en)
WO (1) WO2023050806A1 (en)

Families Citing this family (9)

* 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 cathode material and its preparation method and application
CN114695862B (en) * 2022-03-25 2025-01-10 广东邦普循环科技有限公司 A fluorine-aluminum co-doped lithium cobalt oxide positive electrode material and preparation method thereof
CN114824205B (en) * 2022-04-15 2022-11-29 宁波市稻禾科技有限公司 A titanium-based fast ion conductor modified sodium iron phosphate positive electrode material and its preparation method and battery prepared from the 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
CN115275163A (en) * 2022-08-29 2022-11-01 惠州亿纬锂能股份有限公司 Polyanion type 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
CN117174907A (en) * 2023-10-09 2023-12-05 荆门市格林美新材料有限公司 Carbon-doped ferric aluminum titanium sodium sulfate positive electrode material and preparation method thereof
CN117756078B (en) * 2023-12-08 2025-11-04 深圳珈钠能源科技有限公司 Preparation method of iron-based pyrophosphate secondary battery cathode material with good air stability
CN117923452A (en) * 2024-01-19 2024-04-26 贲安能源科技江苏有限公司 A method for large-scale preparation of composite sodium iron phosphate pyrophosphate material

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150132640A1 (en) * 2012-04-24 2015-05-14 National University Of Singapore Electrode material and method of synthesizing
CN104953118B (en) * 2015-05-21 2017-08-08 青海时代新能源科技有限公司 Anode material for lithium-ion batteries and preparation method thereof
US20180083285A1 (en) * 2015-03-26 2018-03-22 Taiheiyo Cement Corporation Secondary battery positive-electrode active material and method for producing same
US20180316044A1 (en) * 2015-10-21 2018-11-01 Commissariat A L'energie Atomique Et Aux Energies Alternatives Method for producing a sodium-ion battery

Family Cites Families (12)

* 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
US10128495B2 (en) * 2013-02-28 2018-11-13 Sanyo Electric Co., Ltd. Positive electrode for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery that uses 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
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 Transition metal doped cathode material for sodium ion battery and its preparation and application
CN110611080B (en) * 2018-06-15 2021-03-12 中南大学 A transition metal doped sodium manganese phosphate/carbon composite cathode material and its preparation and application in sodium ion batteries
CN108832112B (en) * 2018-06-26 2020-07-03 东北大学秦皇岛分校 A kind of preparation method of cobalt-doped sodium ferrous ferrophosphate 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 cathode material and its preparation method and application

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150132640A1 (en) * 2012-04-24 2015-05-14 National University Of Singapore Electrode material and method of synthesizing
US20180083285A1 (en) * 2015-03-26 2018-03-22 Taiheiyo Cement Corporation Secondary battery positive-electrode active material and method for producing same
CN104953118B (en) * 2015-05-21 2017-08-08 青海时代新能源科技有限公司 Anode material for lithium-ion batteries and preparation method thereof
US20180316044A1 (en) * 2015-10-21 2018-11-01 Commissariat A L'energie Atomique Et Aux Energies Alternatives Method for producing a sodium-ion battery

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JEONG SEONGHUN ET AL. Artificially coated NaFePO4 for aqueous rechargeable sodium-ion batteries. Journal of Alloys and Compounds. , 06/01/2019, Vol. 784, Páginas 720-726 ISSN 0925-8388, (DOI: 10.1016/j.jallcom.2019.01.046) páginas 2-4; página 6; Fig. 2-3 *

Also Published As

Publication number Publication date
GB202310302D0 (en) 2023-08-16
CN113948697A (en) 2022-01-18
GB2618695A (en) 2023-11-15
CN113948697B (en) 2023-07-07
WO2023050806A1 (en) 2023-04-06
DE112022003502T5 (en) 2024-05-02
ES2977204A2 (en) 2024-08-20

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