CN107697895A - 一种纳米多孔焦磷酸锰及其制备方法 - Google Patents
一种纳米多孔焦磷酸锰及其制备方法 Download PDFInfo
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- CN107697895A CN107697895A CN201710822926.2A CN201710822926A CN107697895A CN 107697895 A CN107697895 A CN 107697895A CN 201710822926 A CN201710822926 A CN 201710822926A CN 107697895 A CN107697895 A CN 107697895A
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- manganese
- pyrophosphate
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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
- C01B25/377—Phosphates of heavy metals of manganese
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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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
- H01M4/58—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
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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
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/03—Particle morphology depicted by an image obtained by SEM
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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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- 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
- H01M2004/021—Physical characteristics, e.g. porosity, surface area
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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
- H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
- H01M2004/028—Positive electrodes
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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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Nanotechnology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Composite Materials (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
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CN201710822926.2A CN107697895B (zh) | 2017-09-13 | 2017-09-13 | 一种纳米多孔焦磷酸锰及其制备方法 |
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CN201710822926.2A CN107697895B (zh) | 2017-09-13 | 2017-09-13 | 一种纳米多孔焦磷酸锰及其制备方法 |
Publications (2)
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CN107697895A true CN107697895A (zh) | 2018-02-16 |
CN107697895B CN107697895B (zh) | 2019-11-15 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111900382A (zh) * | 2020-07-21 | 2020-11-06 | 多助科技(武汉)有限公司 | 一种焦磷酸锰电极材料的制备方法和应用 |
CN114604840A (zh) * | 2022-03-15 | 2022-06-10 | 贵州胜威凯洋化工有限公司 | 一种基于磷酸氢钡的焦磷酸钡的制备方法 |
CN114665076A (zh) * | 2022-03-25 | 2022-06-24 | 湖北亿纬动力有限公司 | 一种复合正极材料及其制备方法与应用 |
CN115259127A (zh) * | 2022-08-04 | 2022-11-01 | 四川朗晟新能源科技有限公司 | 一种磷酸锰铁锂材料的制备方法及其应用 |
CN115626620A (zh) * | 2022-12-08 | 2023-01-20 | 北京林立新能源有限公司 | 一种磷酸锰的制备方法 |
WO2024099149A1 (zh) * | 2022-11-11 | 2024-05-16 | 中科致良新能源材料(浙江)有限公司 | 一种具有纳米多孔结构的磷酸盐系材料及其制备方法和用途 |
Citations (4)
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---|---|---|---|---|
CN103137970A (zh) * | 2013-03-04 | 2013-06-05 | 中国科学院苏州纳米技术与纳米仿生研究所 | 多孔磷酸锰铁锂-碳复合材料及其制备方法 |
CN104662717A (zh) * | 2013-09-04 | 2015-05-27 | 株式会社Lg化学 | 过渡金属-焦磷酸盐负极活性物质及其制备方法、包含它的锂二次电池或混合电容器 |
CN104871348A (zh) * | 2012-08-28 | 2015-08-26 | 台湾立凯电能科技股份有限公司 | 电池复合材料及其前驱物的制备方法 |
CN104934599A (zh) * | 2015-04-27 | 2015-09-23 | 中南大学 | 一种芯壳结构锂离子电池负极材料焦磷酸锰及其制备方法 |
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2017
- 2017-09-13 CN CN201710822926.2A patent/CN107697895B/zh active Active
Patent Citations (4)
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CN104871348A (zh) * | 2012-08-28 | 2015-08-26 | 台湾立凯电能科技股份有限公司 | 电池复合材料及其前驱物的制备方法 |
CN103137970A (zh) * | 2013-03-04 | 2013-06-05 | 中国科学院苏州纳米技术与纳米仿生研究所 | 多孔磷酸锰铁锂-碳复合材料及其制备方法 |
CN104662717A (zh) * | 2013-09-04 | 2015-05-27 | 株式会社Lg化学 | 过渡金属-焦磷酸盐负极活性物质及其制备方法、包含它的锂二次电池或混合电容器 |
CN104934599A (zh) * | 2015-04-27 | 2015-09-23 | 中南大学 | 一种芯壳结构锂离子电池负极材料焦磷酸锰及其制备方法 |
Non-Patent Citations (1)
Title |
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申泮文,王积涛等: "《化合物词典》", 30 June 2002, 上海辞书出版社 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111900382A (zh) * | 2020-07-21 | 2020-11-06 | 多助科技(武汉)有限公司 | 一种焦磷酸锰电极材料的制备方法和应用 |
CN114604840A (zh) * | 2022-03-15 | 2022-06-10 | 贵州胜威凯洋化工有限公司 | 一种基于磷酸氢钡的焦磷酸钡的制备方法 |
CN114665076A (zh) * | 2022-03-25 | 2022-06-24 | 湖北亿纬动力有限公司 | 一种复合正极材料及其制备方法与应用 |
CN115259127A (zh) * | 2022-08-04 | 2022-11-01 | 四川朗晟新能源科技有限公司 | 一种磷酸锰铁锂材料的制备方法及其应用 |
WO2024099149A1 (zh) * | 2022-11-11 | 2024-05-16 | 中科致良新能源材料(浙江)有限公司 | 一种具有纳米多孔结构的磷酸盐系材料及其制备方法和用途 |
CN115626620A (zh) * | 2022-12-08 | 2023-01-20 | 北京林立新能源有限公司 | 一种磷酸锰的制备方法 |
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CN107697895B (zh) | 2019-11-15 |
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Effective date of registration: 20221019 Address after: 312000 1st floor, Building 5, No. 1388, Xingbin Road, Ma'an Street, Keqiao District, Shaoxing City, Zhejiang Province (commitment application) Patentee after: Zhongke Zhiliang New Energy Materials (Zhejiang) Co.,Ltd. Address before: Room 202, No. 385, Cihu Family, Cicheng Town, Jiangbei District, Ningbo, Zhejiang 315000 Patentee before: NINGBO ZHILIANG NEW ENERGY Co.,Ltd. |