CN108408710A - 一种节能环保制备磷酸铁锂的装置及制备方法 - Google Patents
一种节能环保制备磷酸铁锂的装置及制备方法 Download PDFInfo
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- CN108408710A CN108408710A CN201810378698.9A CN201810378698A CN108408710A CN 108408710 A CN108408710 A CN 108408710A CN 201810378698 A CN201810378698 A CN 201810378698A CN 108408710 A CN108408710 A CN 108408710A
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- 229910052493 LiFePO4 Inorganic materials 0.000 title claims abstract description 46
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 42
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 21
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- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 claims description 11
- 239000002904 solvent Substances 0.000 claims description 11
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
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- 229930006000 Sucrose Natural products 0.000 claims description 3
- 229910052786 argon Inorganic materials 0.000 claims description 3
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 claims description 3
- VEPSWGHMGZQCIN-UHFFFAOYSA-H ferric oxalate Chemical compound [Fe+3].[Fe+3].[O-]C(=O)C([O-])=O.[O-]C(=O)C([O-])=O.[O-]C(=O)C([O-])=O VEPSWGHMGZQCIN-UHFFFAOYSA-H 0.000 claims description 3
- 229940062993 ferrous oxalate Drugs 0.000 claims description 3
- 239000008103 glucose Substances 0.000 claims description 3
- OWZIYWAUNZMLRT-UHFFFAOYSA-L iron(2+);oxalate Chemical compound [Fe+2].[O-]C(=O)C([O-])=O OWZIYWAUNZMLRT-UHFFFAOYSA-L 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
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- YNQRWVCLAIUHHI-UHFFFAOYSA-L dilithium;oxalate Chemical compound [Li+].[Li+].[O-]C(=O)C([O-])=O YNQRWVCLAIUHHI-UHFFFAOYSA-L 0.000 claims 1
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- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 239000005955 Ferric phosphate Substances 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
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- 238000003837 high-temperature calcination Methods 0.000 description 2
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- 229910052738 indium Inorganic materials 0.000 description 2
- WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical compound [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 description 2
- 229910000399 iron(III) phosphate Inorganic materials 0.000 description 2
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- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
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- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
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- 229910003002 lithium salt Inorganic materials 0.000 description 1
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Classifications
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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
- C01B25/45—Phosphates containing plural metal, or metal and ammonium
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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
-
- 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
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/40—Electric properties
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114348986A (zh) * | 2021-12-31 | 2022-04-15 | 江苏贝特瑞纳米科技有限公司 | 一种磷酸铁锂生产设备及其制备方法 |
CN115385322A (zh) * | 2022-10-31 | 2022-11-25 | 沧州彩客新能源有限公司 | 一种磷酸铁锂正极材料的制备方法及系统 |
CN117548054A (zh) * | 2024-01-12 | 2024-02-13 | 深圳市绚图新材科技有限公司 | 一种高效制备碳纳米管的连续系统及方法 |
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CN205700331U (zh) * | 2016-05-04 | 2016-11-23 | 合肥融捷能源材料有限公司 | 一种用于锂离子电池正极粉体材料的连续混合装置 |
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CN206967310U (zh) * | 2017-06-09 | 2018-02-06 | 中国铁建重工集团有限公司 | 一种磨料水射流喷头 |
CN107827094A (zh) * | 2017-11-26 | 2018-03-23 | 王国友 | 磷酸铁锂连续制备装置 |
CN208378426U (zh) * | 2018-04-25 | 2019-01-15 | 纳威科技(深圳)有限公司 | 一种节能环保制备磷酸铁锂的装置 |
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2018
- 2018-04-25 CN CN201810378698.9A patent/CN108408710A/zh active Pending
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CN101274390A (zh) * | 2008-05-20 | 2008-10-01 | 沈阳航空工业学院 | 一种用于激光快速成形的同轴喷嘴系统 |
CN101428781A (zh) * | 2008-12-08 | 2009-05-13 | 广州丰江电池新技术有限公司 | 一种团聚型纳米结构磷酸铁锂正极材料及其制备方法 |
CN203373156U (zh) * | 2013-08-01 | 2014-01-01 | 烟台卓能电池材料有限公司 | 一种磷酸铁锂电池材料的成套生产系统 |
CN204194169U (zh) * | 2014-01-24 | 2015-03-11 | 徐奇 | 一种水气混合雾化喷头 |
CN104312633A (zh) * | 2014-10-24 | 2015-01-28 | 清华大学 | 顶置式多喷嘴气化炉 |
CN204237563U (zh) * | 2014-12-09 | 2015-04-01 | 湖北祥云(集团)化工股份有限公司 | 一种磷酸铁锂的生产系统 |
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CN105355857A (zh) * | 2015-11-24 | 2016-02-24 | 天华化工机械及自动化研究设计院有限公司 | 一种采用双驱动螺杆机制备磷酸铁锂电极片的方法及设备 |
CN205700331U (zh) * | 2016-05-04 | 2016-11-23 | 合肥融捷能源材料有限公司 | 一种用于锂离子电池正极粉体材料的连续混合装置 |
CN206967310U (zh) * | 2017-06-09 | 2018-02-06 | 中国铁建重工集团有限公司 | 一种磨料水射流喷头 |
CN107381529A (zh) * | 2017-08-03 | 2017-11-24 | 百川化工(如皋)有限公司 | 高性能锂离子电池正极材料磷酸铁锂的制备方法 |
CN107827094A (zh) * | 2017-11-26 | 2018-03-23 | 王国友 | 磷酸铁锂连续制备装置 |
CN208378426U (zh) * | 2018-04-25 | 2019-01-15 | 纳威科技(深圳)有限公司 | 一种节能环保制备磷酸铁锂的装置 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114348986A (zh) * | 2021-12-31 | 2022-04-15 | 江苏贝特瑞纳米科技有限公司 | 一种磷酸铁锂生产设备及其制备方法 |
CN114348986B (zh) * | 2021-12-31 | 2023-01-17 | 江苏贝特瑞纳米科技有限公司 | 一种磷酸铁锂生产设备及其制备方法 |
CN115385322A (zh) * | 2022-10-31 | 2022-11-25 | 沧州彩客新能源有限公司 | 一种磷酸铁锂正极材料的制备方法及系统 |
CN117548054A (zh) * | 2024-01-12 | 2024-02-13 | 深圳市绚图新材科技有限公司 | 一种高效制备碳纳米管的连续系统及方法 |
CN117548054B (zh) * | 2024-01-12 | 2024-04-05 | 深圳市绚图新材科技有限公司 | 一种制备碳纳米管的连续系统及方法 |
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