CN112938918A - 一种磷酸钴粉体材料的制备方法 - Google Patents
一种磷酸钴粉体材料的制备方法 Download PDFInfo
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- CN112938918A CN112938918A CN201911257597.7A CN201911257597A CN112938918A CN 112938918 A CN112938918 A CN 112938918A CN 201911257597 A CN201911257597 A CN 201911257597A CN 112938918 A CN112938918 A CN 112938918A
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- solution
- cobalt
- powder material
- phosphate powder
- cobalt phosphate
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- 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
- C01B25/37—Phosphates of heavy metals
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- 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
- H01M4/366—Composites as layered products
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- 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
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- 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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/628—Inhibitors, e.g. gassing inhibitors, corrosion inhibitors
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
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- 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
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- 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
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201911257597.7A CN112938918A (zh) | 2019-12-10 | 2019-12-10 | 一种磷酸钴粉体材料的制备方法 |
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CN201911257597.7A CN112938918A (zh) | 2019-12-10 | 2019-12-10 | 一种磷酸钴粉体材料的制备方法 |
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CN112938918A true CN112938918A (zh) | 2021-06-11 |
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CN201911257597.7A Pending CN112938918A (zh) | 2019-12-10 | 2019-12-10 | 一种磷酸钴粉体材料的制备方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113830748A (zh) * | 2021-09-10 | 2021-12-24 | 浙江世窗光学薄膜制造有限公司 | 一种磷酸镍锂纳米黄色色料及其制备方法 |
CN115535988A (zh) * | 2022-11-22 | 2022-12-30 | 金驰能源材料有限公司 | 一种片状磷酸钴的制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103779556A (zh) * | 2014-01-26 | 2014-05-07 | 中信国安盟固利电源技术有限公司 | 掺杂与表面包覆共改性的锂离子电池正极材料及其制法 |
CN104269528A (zh) * | 2014-09-05 | 2015-01-07 | 中信国安盟固利电源技术有限公司 | 一种磷酸钴粉体材料的制备方法 |
CN105858632A (zh) * | 2016-04-19 | 2016-08-17 | 南京大学 | 一种磷酸钴纳米管材料及其制法和其用于光解水制氧气 |
CN109786679A (zh) * | 2017-11-14 | 2019-05-21 | 湖南杉杉能源科技股份有限公司 | 一种锂离子电池复合正极材料及其制备方法 |
CN110492060A (zh) * | 2018-05-14 | 2019-11-22 | 中南大学 | 一种纳微分级磷酸锰锂/碳复合正极材料的制备方法 |
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2019
- 2019-12-10 CN CN201911257597.7A patent/CN112938918A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103779556A (zh) * | 2014-01-26 | 2014-05-07 | 中信国安盟固利电源技术有限公司 | 掺杂与表面包覆共改性的锂离子电池正极材料及其制法 |
CN104269528A (zh) * | 2014-09-05 | 2015-01-07 | 中信国安盟固利电源技术有限公司 | 一种磷酸钴粉体材料的制备方法 |
CN105858632A (zh) * | 2016-04-19 | 2016-08-17 | 南京大学 | 一种磷酸钴纳米管材料及其制法和其用于光解水制氧气 |
CN109786679A (zh) * | 2017-11-14 | 2019-05-21 | 湖南杉杉能源科技股份有限公司 | 一种锂离子电池复合正极材料及其制备方法 |
CN110492060A (zh) * | 2018-05-14 | 2019-11-22 | 中南大学 | 一种纳微分级磷酸锰锂/碳复合正极材料的制备方法 |
Non-Patent Citations (3)
Title |
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刘文: "《全国中医药行业高等教育"十三五"规划教材 药用高分子材料学》" * |
李捷玮等: "《常用药物辅料手册》", 30 June 2000 * |
汪多仁: "《现代日用化工产品》", 31 March 2000 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113830748A (zh) * | 2021-09-10 | 2021-12-24 | 浙江世窗光学薄膜制造有限公司 | 一种磷酸镍锂纳米黄色色料及其制备方法 |
CN115535988A (zh) * | 2022-11-22 | 2022-12-30 | 金驰能源材料有限公司 | 一种片状磷酸钴的制备方法 |
CN115535988B (zh) * | 2022-11-22 | 2023-10-24 | 金驰能源材料有限公司 | 一种片状磷酸钴的制备方法 |
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Address after: 17-8 Lu Gu Lu Tian Lu, Changsha high tech Development Zone, Changsha City, Hunan Province Applicant after: Hunan Shanshan Energy Technology Co.,Ltd. Address before: 17-8 Lu Gu Lu Tian Lu, Changsha high tech Development Zone, Changsha City, Hunan Province Applicant before: HUNAN SHANSHAN ENERGY TECHNOLOGY Co.,Ltd. Address after: 17-8 Lu Gu Lu Tian Lu, Changsha high tech Development Zone, Changsha City, Hunan Province Applicant after: BASF Shanshan battery material Co.,Ltd. Address before: 17-8 Lu Gu Lu Tian Lu, Changsha high tech Development Zone, Changsha City, Hunan Province Applicant before: Hunan Shanshan Energy Technology Co.,Ltd. |
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