GB202314900D0 - Deposited sodium iron phosphate positive electrode material, and preparation method therefor and application thereof - Google Patents
Deposited sodium iron phosphate positive electrode material, and preparation method therefor and application thereofInfo
- Publication number
- GB202314900D0 GB202314900D0 GBGB2314900.8A GB202314900A GB202314900D0 GB 202314900 D0 GB202314900 D0 GB 202314900D0 GB 202314900 A GB202314900 A GB 202314900A GB 202314900 D0 GB202314900 D0 GB 202314900D0
- 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.)
- Granted
Links
- 239000007774 positive electrode material Substances 0.000 title 1
- 238000002360 preparation method Methods 0.000 title 1
- AWRQDLAZGAQUNZ-UHFFFAOYSA-K sodium;iron(2+);phosphate Chemical compound [Na+].[Fe+2].[O-]P([O-])([O-])=O AWRQDLAZGAQUNZ-UHFFFAOYSA-K 0.000 title 1
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
-
- 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
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B35/00—Boron; Compounds thereof
- C01B35/08—Compounds containing boron and nitrogen, phosphorus, oxygen, sulfur, selenium or tellurium
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B35/00—Boron; Compounds thereof
- C01B35/08—Compounds containing boron and nitrogen, phosphorus, oxygen, sulfur, selenium or tellurium
- C01B35/10—Compounds containing boron and oxygen
- C01B35/1027—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
- H01M10/054—Accumulators with insertion or intercalation of metals other than lithium, e.g. with magnesium or aluminium
-
- 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
- H01M4/362—Composites
-
- 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
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
- Compounds Of Iron (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111201841.5A CN114068906B (en) | 2021-10-15 | 2021-10-15 | Deposition type sodium iron phosphate positive electrode material and preparation method and application thereof |
| PCT/CN2022/108662 WO2023060989A1 (en) | 2021-10-15 | 2022-07-28 | Deposited sodium iron phosphate positive electrode material, and preparation method therefor and application thereof |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| GB202314900D0 true GB202314900D0 (en) | 2023-11-15 |
| GB2619674A GB2619674A (en) | 2023-12-13 |
| GB2619674B GB2619674B (en) | 2024-05-08 |
Family
ID=80234596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2314900.8A Active GB2619674B (en) | 2021-10-15 | 2022-07-28 | Deposited sodium iron phosphate positive electrode material, and preparation method therefor and application thereof |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN114068906B (en) |
| DE (1) | DE112022002475T5 (en) |
| GB (1) | GB2619674B (en) |
| WO (1) | WO2023060989A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114068906B (en) * | 2021-10-15 | 2023-07-07 | 广东邦普循环科技有限公司 | Deposition type sodium iron phosphate positive electrode material and preparation method and application thereof |
| CN114956031B (en) * | 2022-05-13 | 2023-10-20 | 乐普钠电(上海)技术有限公司 | Preparation method of ferrophosphorus ore type sodium iron phosphate composite material |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4153288B2 (en) * | 2002-11-25 | 2008-09-24 | 日本電信電話株式会社 | Nonaqueous electrolyte secondary battery |
| US7892676B2 (en) * | 2006-05-11 | 2011-02-22 | Advanced Lithium Electrochemistry Co., Ltd. | Cathode material for manufacturing a rechargeable battery |
| CN101364643B (en) * | 2008-07-18 | 2010-06-02 | 杭州赛诺索欧电池有限公司 | Boron containing lithium iron phosphate/carbon composite material and preparation thereof |
| CN102020260A (en) * | 2009-07-17 | 2011-04-20 | 中国科学院成都有机化学有限公司 | Lithium iron phosphate composite material and preparation method thereof |
| US20130244100A1 (en) * | 2012-03-15 | 2013-09-19 | Imra America, Inc. | Iron phosphates: negative electrode materials for aqueous rechargeable sodium ion energy storage devices |
| JP6460316B2 (en) * | 2013-12-09 | 2019-01-30 | 日本電気硝子株式会社 | Sodium ion battery electrode mixture, method for producing the same, and sodium all-solid battery |
| WO2016084573A1 (en) * | 2014-11-26 | 2016-06-02 | 日本電気硝子株式会社 | Method for manufacturing positive electrode material for electrical storage device |
| CN105140489B (en) * | 2015-09-25 | 2018-01-02 | 中南大学 | A kind of titanium doped carbon coating phosphoric acid ferrisodium material and preparation method thereof |
| CN105845974A (en) * | 2016-06-06 | 2016-08-10 | 四川国润新材料有限公司 | Preparation method for positive electrode material NaFePO4/C of sodium ion battery |
| CN108039482A (en) * | 2017-12-27 | 2018-05-15 | 东莞理工学院 | The application of ferric phosphate and phosphoric acid iron composite material as negative material in sodium-ion battery |
| CN108054385A (en) * | 2017-12-30 | 2018-05-18 | 山东精工电子科技有限公司 | A kind of nano-metal-oxide coats LiFePO4Crystallite and preparation method thereof |
| CN108123129A (en) * | 2018-01-04 | 2018-06-05 | 中南大学 | A kind of carbon coating ferric sodium pyrophosphate material and preparation method thereof and the application as sodium-ion battery positive material |
| CN109449417B (en) * | 2018-11-01 | 2021-11-16 | 中科廊坊过程工程研究院 | Sodium iron phosphate composite cathode material and preparation method and application thereof |
| CN110085862A (en) * | 2019-04-26 | 2019-08-02 | 北京金羽新能科技有限公司 | A kind of sode cell electrode material Na1+xFexTi2-x(PO4)3And its preparation method and application |
| CN110078041A (en) * | 2019-04-26 | 2019-08-02 | 北京金羽新能科技有限公司 | A kind of sodium ion superconductor Na1+xAlxTi2-x(PO4)3And its preparation method and application |
| CN112340721B (en) * | 2020-11-06 | 2023-06-27 | 湖南桑瑞新材料有限公司 | Preparation method of lithium iron phosphate positive electrode material, positive electrode material and battery |
| CN112768673B (en) * | 2021-02-04 | 2022-06-03 | 武汉大学 | Na4Fe3-x(PO4)2P2O7Positive electrode material of/C sodium ion battery and preparation method and application thereof |
| CN114068906B (en) * | 2021-10-15 | 2023-07-07 | 广东邦普循环科技有限公司 | Deposition type sodium iron phosphate positive electrode material and preparation method and application thereof |
-
2021
- 2021-10-15 CN CN202111201841.5A patent/CN114068906B/en active Active
-
2022
- 2022-07-28 WO PCT/CN2022/108662 patent/WO2023060989A1/en active Application Filing
- 2022-07-28 GB GB2314900.8A patent/GB2619674B/en active Active
- 2022-07-28 DE DE112022002475.5T patent/DE112022002475T5/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN114068906B (en) | 2023-07-07 |
| WO2023060989A1 (en) | 2023-04-20 |
| DE112022002475T5 (en) | 2024-03-14 |
| GB2619674A (en) | 2023-12-13 |
| GB2619674B (en) | 2024-05-08 |
| CN114068906A (en) | 2022-02-18 |
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