GB202314106D0 - Preparation method for and application of tellurium-doped lithium cobalt oxide precursor - Google Patents
Preparation method for and application of tellurium-doped lithium cobalt oxide precursorInfo
- Publication number
- GB202314106D0 GB202314106D0 GBGB2314106.2A GB202314106A GB202314106D0 GB 202314106 D0 GB202314106 D0 GB 202314106D0 GB 202314106 A GB202314106 A GB 202314106A GB 202314106 D0 GB202314106 D0 GB 202314106D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- tellurium
- preparation
- application
- cobalt oxide
- oxide precursor
- 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
Links
- 229910000625 lithium cobalt oxide Inorganic materials 0.000 title 1
- BFZPBUKRYWOWDV-UHFFFAOYSA-N lithium;oxido(oxo)cobalt Chemical compound [Li+].[O-][Co]=O BFZPBUKRYWOWDV-UHFFFAOYSA-N 0.000 title 1
- 239000002243 precursor Substances 0.000 title 1
- 238000002360 preparation method Methods 0.000 title 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G51/00—Compounds of cobalt
- C01G51/04—Oxides; Hydroxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B19/00—Selenium; Tellurium; Compounds thereof
- C01B19/007—Tellurides or selenides of metals
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B19/00—Selenium; Tellurium; Compounds thereof
- C01B19/008—Salts of oxyacids of selenium or tellurium
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G51/00—Compounds of cobalt
- C01G51/40—Cobaltates
- C01G51/42—Cobaltates containing alkali metals, e.g. LiCoO2
-
- 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
- H01M4/36—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
- H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
- H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/50—Solid solutions
- C01P2002/52—Solid solutions containing elements as dopants
- C01P2002/54—Solid solutions containing elements as dopants one element only
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/03—Particle morphology depicted by an image obtained by SEM
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/10—Solid density
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/40—Electric properties
-
- 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)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210277546.6A CN114604904B (en) | 2022-03-21 | 2022-03-21 | Preparation method and application of tellurium-doped lithium cobalt oxide precursor |
| PCT/CN2022/131586 WO2023179047A1 (en) | 2022-03-21 | 2022-11-14 | Preparation method for and application of tellurium-doped lithium cobalt oxide precursor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB202314106D0 true GB202314106D0 (en) | 2023-11-01 |
| GB2619454A GB2619454A (en) | 2023-12-06 |
Family
ID=81864625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2314106.2A Pending GB2619454A (en) | 2022-03-21 | 2022-11-14 | Preparation method for and application of tellurium-doped lithium cobalt oxide precursor |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN114604904B (en) |
| DE (1) | DE112022002539T5 (en) |
| GB (1) | GB2619454A (en) |
| WO (1) | WO2023179047A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114604904B (en) * | 2022-03-21 | 2023-06-13 | 广东邦普循环科技有限公司 | Preparation method and application of tellurium-doped lithium cobalt oxide precursor |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101434416B (en) * | 2008-11-28 | 2011-06-22 | 宁波金和新材料股份有限公司 | Hydroxy spherical cobaltosic oxide and preparation thereof |
| CN103754959B (en) * | 2013-12-31 | 2016-05-04 | 常州博杰新能源材料有限公司 | A kind of preparation method of large granular spherical cobaltosic oxide |
| CN108123114B (en) * | 2016-11-28 | 2019-11-29 | 华为技术有限公司 | Lithium cobaltate cathode material and preparation method thereof and lithium ion secondary battery |
| CN108807928B (en) * | 2018-06-25 | 2021-04-20 | 宁德新能源科技有限公司 | Synthesis of metal oxide and lithium ion battery |
| CN112018349B (en) * | 2020-08-12 | 2022-04-08 | 五邑大学 | CoTe2/MXene composite material and preparation method thereof |
| CN114604904B (en) * | 2022-03-21 | 2023-06-13 | 广东邦普循环科技有限公司 | Preparation method and application of tellurium-doped lithium cobalt oxide precursor |
-
2022
- 2022-03-21 CN CN202210277546.6A patent/CN114604904B/en active Active
- 2022-11-14 DE DE112022002539.5T patent/DE112022002539T5/en active Pending
- 2022-11-14 GB GB2314106.2A patent/GB2619454A/en active Pending
- 2022-11-14 WO PCT/CN2022/131586 patent/WO2023179047A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CN114604904B (en) | 2023-06-13 |
| CN114604904A (en) | 2022-06-10 |
| GB2619454A (en) | 2023-12-06 |
| WO2023179047A1 (en) | 2023-09-28 |
| DE112022002539T5 (en) | 2024-03-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 789A | Request for publication of translation (sect. 89(a)/1977) |
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