CN114057177A - 磷酸亚铁锰及其制备方法和应用 - Google Patents
磷酸亚铁锰及其制备方法和应用 Download PDFInfo
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- CN114057177A CN114057177A CN202111394076.3A CN202111394076A CN114057177A CN 114057177 A CN114057177 A CN 114057177A CN 202111394076 A CN202111394076 A CN 202111394076A CN 114057177 A CN114057177 A CN 114057177A
- Authority
- CN
- China
- Prior art keywords
- phosphate
- manganese
- ferrous
- iron
- salt
- 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.)
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- CPSYWNLKRDURMG-UHFFFAOYSA-L hydron;manganese(2+);phosphate Chemical compound [Mn+2].OP([O-])([O-])=O CPSYWNLKRDURMG-UHFFFAOYSA-L 0.000 title claims abstract description 103
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 title claims abstract description 102
- 238000002360 preparation method Methods 0.000 title claims abstract description 31
- 239000000243 solution Substances 0.000 claims abstract description 53
- 239000011572 manganese Substances 0.000 claims abstract description 47
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 44
- 239000002002 slurry Substances 0.000 claims abstract description 41
- 239000012266 salt solution Substances 0.000 claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 32
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000011574 phosphorus Substances 0.000 claims abstract description 31
- 229940116007 ferrous phosphate Drugs 0.000 claims abstract description 28
- 229910000155 iron(II) phosphate Inorganic materials 0.000 claims abstract description 28
- SDEKDNPYZOERBP-UHFFFAOYSA-H iron(ii) phosphate Chemical compound [Fe+2].[Fe+2].[Fe+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O SDEKDNPYZOERBP-UHFFFAOYSA-H 0.000 claims abstract description 28
- 239000002243 precursor Substances 0.000 claims abstract description 27
- 229910019142 PO4 Inorganic materials 0.000 claims abstract description 26
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 25
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 24
- AWKHTBXFNVGFRX-UHFFFAOYSA-K iron(2+);manganese(2+);phosphate Chemical compound [Mn+2].[Fe+2].[O-]P([O-])([O-])=O AWKHTBXFNVGFRX-UHFFFAOYSA-K 0.000 claims abstract description 24
- 238000001035 drying Methods 0.000 claims abstract description 22
- 238000005406 washing Methods 0.000 claims abstract description 22
- 238000001914 filtration Methods 0.000 claims abstract description 21
- 229910052742 iron Inorganic materials 0.000 claims abstract description 17
- 239000002244 precipitate Substances 0.000 claims abstract description 17
- DVATZODUVBMYHN-UHFFFAOYSA-K lithium;iron(2+);manganese(2+);phosphate Chemical compound [Li+].[Mn+2].[Fe+2].[O-]P([O-])([O-])=O DVATZODUVBMYHN-UHFFFAOYSA-K 0.000 claims abstract description 15
- 150000002696 manganese Chemical class 0.000 claims abstract description 14
- 229910000616 Ferromanganese Inorganic materials 0.000 claims abstract description 11
- 150000002505 iron Chemical class 0.000 claims abstract description 11
- DALUDRGQOYMVLD-UHFFFAOYSA-N iron manganese Chemical compound [Mn].[Fe] DALUDRGQOYMVLD-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000000975 co-precipitation Methods 0.000 claims abstract description 9
- 239000010452 phosphate Substances 0.000 claims abstract description 8
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims abstract description 8
- 239000003513 alkali Substances 0.000 claims abstract description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 42
- 239000001488 sodium phosphate Substances 0.000 claims description 28
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 26
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 24
- 229910000406 trisodium phosphate Inorganic materials 0.000 claims description 24
- 235000019801 trisodium phosphate Nutrition 0.000 claims description 24
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 claims description 23
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 claims description 17
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 14
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 12
- -1 iron ions Chemical class 0.000 claims description 12
- 229910001437 manganese ion Inorganic materials 0.000 claims description 10
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims description 8
- LWIHDJKSTIGBAC-UHFFFAOYSA-K tripotassium phosphate Chemical compound [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 claims description 8
- 229910002651 NO3 Inorganic materials 0.000 claims description 6
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 6
- 150000003839 salts Chemical class 0.000 claims description 5
- 239000004254 Ammonium phosphate Substances 0.000 claims description 4
- 229910000148 ammonium phosphate Inorganic materials 0.000 claims description 4
- 235000019289 ammonium phosphates Nutrition 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 229910000403 monosodium phosphate Inorganic materials 0.000 claims description 4
- 235000019799 monosodium phosphate Nutrition 0.000 claims description 4
- 229910000160 potassium phosphate Inorganic materials 0.000 claims description 4
- 235000011009 potassium phosphates Nutrition 0.000 claims description 4
- AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 claims description 4
- 229910000162 sodium phosphate Inorganic materials 0.000 claims description 4
- 235000011008 sodium phosphates Nutrition 0.000 claims description 4
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 3
- 229910021380 Manganese Chloride Inorganic materials 0.000 claims description 3
- GLFNIEUTAYBVOC-UHFFFAOYSA-L Manganese chloride Chemical compound Cl[Mn]Cl GLFNIEUTAYBVOC-UHFFFAOYSA-L 0.000 claims description 3
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 3
- 229960002089 ferrous chloride Drugs 0.000 claims description 3
- 239000011790 ferrous sulphate Substances 0.000 claims description 3
- 235000003891 ferrous sulphate Nutrition 0.000 claims description 3
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 claims description 3
- 229910000359 iron(II) sulfate Inorganic materials 0.000 claims description 3
- 239000011565 manganese chloride Substances 0.000 claims description 3
- 235000002867 manganese chloride Nutrition 0.000 claims description 3
- UOGMEBQRZBEZQT-UHFFFAOYSA-L manganese(2+);diacetate Chemical compound [Mn+2].CC([O-])=O.CC([O-])=O UOGMEBQRZBEZQT-UHFFFAOYSA-L 0.000 claims description 3
- 235000011007 phosphoric acid Nutrition 0.000 claims description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 9
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 abstract description 9
- 239000010405 anode material Substances 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 abstract description 4
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 4
- 239000002912 waste gas Substances 0.000 abstract description 4
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 3
- 238000003756 stirring Methods 0.000 description 32
- 229910000388 diammonium phosphate Inorganic materials 0.000 description 20
- 235000019838 diammonium phosphate Nutrition 0.000 description 18
- 238000006243 chemical reaction Methods 0.000 description 15
- 229940099596 manganese sulfate Drugs 0.000 description 14
- 239000011702 manganese sulphate Substances 0.000 description 14
- 235000007079 manganese sulphate Nutrition 0.000 description 14
- SURQXAFEQWPFPV-UHFFFAOYSA-L iron(2+) sulfate heptahydrate Chemical compound O.O.O.O.O.O.O.[Fe+2].[O-]S([O-])(=O)=O SURQXAFEQWPFPV-UHFFFAOYSA-L 0.000 description 13
- 239000005696 Diammonium phosphate Substances 0.000 description 9
- 238000009826 distribution Methods 0.000 description 7
- 235000021317 phosphate Nutrition 0.000 description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 5
- 239000002585 base Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 4
- 238000002441 X-ray diffraction Methods 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 229910001416 lithium ion Inorganic materials 0.000 description 4
- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical compound [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- 239000012792 core layer Substances 0.000 description 3
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 229940062993 ferrous oxalate Drugs 0.000 description 2
- OWZIYWAUNZMLRT-UHFFFAOYSA-L iron(2+);oxalate Chemical compound [Fe+2].[O-]C(=O)C([O-])=O OWZIYWAUNZMLRT-UHFFFAOYSA-L 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 230000002572 peristaltic effect Effects 0.000 description 2
- 239000007774 positive electrode material Substances 0.000 description 2
- KMUONIBRACKNSN-UHFFFAOYSA-N potassium dichromate Chemical compound [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003746 solid phase reaction Methods 0.000 description 2
- 238000010532 solid phase synthesis reaction Methods 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 1
- JLUGKDWGQPNDGX-UHFFFAOYSA-L azanium;manganese(2+);phosphate Chemical compound [NH4+].[Mn+2].[O-]P([O-])([O-])=O JLUGKDWGQPNDGX-UHFFFAOYSA-L 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000011258 core-shell material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-M dihydrogenphosphate Chemical compound OP(O)([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-M 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- ILXAVRFGLBYNEJ-UHFFFAOYSA-K lithium;manganese(2+);phosphate Chemical compound [Li+].[Mn+2].[O-]P([O-])([O-])=O ILXAVRFGLBYNEJ-UHFFFAOYSA-K 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 239000012716 precipitator Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000003980 solgel method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- 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
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
-
- 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)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
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CN202111394076.3A CN114057177B (zh) | 2021-11-23 | 2021-11-23 | 磷酸亚铁锰及其制备方法和应用 |
PCT/CN2022/097625 WO2023092989A1 (zh) | 2021-11-23 | 2022-06-08 | 磷酸亚铁锰及其制备方法和应用 |
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CN114057177A true CN114057177A (zh) | 2022-02-18 |
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WO (1) | WO2023092989A1 (zh) |
Cited By (9)
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CN115072692A (zh) * | 2022-06-28 | 2022-09-20 | 广东邦普循环科技有限公司 | 红磷锰矿型磷酸锰铁及其制备方法和应用 |
CN115231544A (zh) * | 2022-08-09 | 2022-10-25 | 湖北万润新能源科技股份有限公司 | 一种磷酸锰铵的制备方法和锂离子电池正极材料 |
CN115849324A (zh) * | 2022-11-23 | 2023-03-28 | 中国科学院深圳先进技术研究院 | 一种磷酸锰铁锂前驱体及其制备方法和应用 |
CN115924980A (zh) * | 2022-12-26 | 2023-04-07 | 江苏贝特瑞纳米科技有限公司 | 一种复合磷酸盐的铁基钠离子电池层状正极材料前驱体的制备方法 |
CN116062726A (zh) * | 2023-03-09 | 2023-05-05 | 金驰能源材料有限公司 | 磷酸铁锂及其连续式生产方法 |
WO2023092989A1 (zh) * | 2021-11-23 | 2023-06-01 | 湖北融通高科先进材料集团股份有限公司 | 磷酸亚铁锰及其制备方法和应用 |
WO2024040905A1 (zh) * | 2022-08-24 | 2024-02-29 | 广东邦普循环科技有限公司 | 水热制备磷酸锰铁的方法及其应用 |
DE112022002484T5 (de) | 2022-06-28 | 2024-03-14 | Guangdong Brunp Recycling Technology Co., Ltd. | Manganeisenphosphat vom Hureaulit-Typ, Verfahren zu seiner Herstellung und seine Verwendung |
GB2627024A (en) * | 2022-08-24 | 2024-08-14 | Guangdong Brunp Recycling Technology Co Ltd | Method for hydrothermal preparation of ferromanganese phosphate and use thereof |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107697899A (zh) * | 2017-10-31 | 2018-02-16 | 中钢集团安徽天源科技股份有限公司 | 电池级磷酸铁锰的制备方法、磷酸铁锰锂、电池正极材料及二次电池 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105190951B (zh) * | 2013-05-08 | 2018-06-29 | 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 |
CN103794789B (zh) * | 2014-03-12 | 2016-01-20 | 合肥国轩高科动力能源有限公司 | 一种锂离子电池磷酸亚铁锰锂正极材料及其制备方法 |
CN104518217A (zh) * | 2015-01-20 | 2015-04-15 | 杨志宽 | 一种电池级磷酸铁锰及其制备方法 |
CN104681795B (zh) * | 2015-01-29 | 2017-11-14 | 北大先行科技产业有限公司 | 一种磷酸铁锰锂/碳复合材料的制备方法 |
CN114057177B (zh) * | 2021-11-23 | 2023-05-23 | 湖北融通高科先进材料集团股份有限公司 | 磷酸亚铁锰及其制备方法和应用 |
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107697899A (zh) * | 2017-10-31 | 2018-02-16 | 中钢集团安徽天源科技股份有限公司 | 电池级磷酸铁锰的制备方法、磷酸铁锰锂、电池正极材料及二次电池 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023092989A1 (zh) * | 2021-11-23 | 2023-06-01 | 湖北融通高科先进材料集团股份有限公司 | 磷酸亚铁锰及其制备方法和应用 |
CN115072692A (zh) * | 2022-06-28 | 2022-09-20 | 广东邦普循环科技有限公司 | 红磷锰矿型磷酸锰铁及其制备方法和应用 |
DE112022002484T5 (de) | 2022-06-28 | 2024-03-14 | Guangdong Brunp Recycling Technology Co., Ltd. | Manganeisenphosphat vom Hureaulit-Typ, Verfahren zu seiner Herstellung und seine Verwendung |
CN115231544A (zh) * | 2022-08-09 | 2022-10-25 | 湖北万润新能源科技股份有限公司 | 一种磷酸锰铵的制备方法和锂离子电池正极材料 |
WO2024040905A1 (zh) * | 2022-08-24 | 2024-02-29 | 广东邦普循环科技有限公司 | 水热制备磷酸锰铁的方法及其应用 |
GB2627024A (en) * | 2022-08-24 | 2024-08-14 | Guangdong Brunp Recycling Technology Co Ltd | Method for hydrothermal preparation of ferromanganese phosphate and use thereof |
CN115849324A (zh) * | 2022-11-23 | 2023-03-28 | 中国科学院深圳先进技术研究院 | 一种磷酸锰铁锂前驱体及其制备方法和应用 |
CN115924980A (zh) * | 2022-12-26 | 2023-04-07 | 江苏贝特瑞纳米科技有限公司 | 一种复合磷酸盐的铁基钠离子电池层状正极材料前驱体的制备方法 |
CN115924980B (zh) * | 2022-12-26 | 2024-06-11 | 江苏贝特瑞纳米科技有限公司 | 一种复合磷酸盐的铁基钠离子电池层状正极材料前驱体的制备方法 |
CN116062726A (zh) * | 2023-03-09 | 2023-05-05 | 金驰能源材料有限公司 | 磷酸铁锂及其连续式生产方法 |
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