CN104603050A - 含有硫酸盐的混合锂-锰-金属磷酸盐 - Google Patents
含有硫酸盐的混合锂-锰-金属磷酸盐 Download PDFInfo
- Publication number
- CN104603050A CN104603050A CN201380042860.5A CN201380042860A CN104603050A CN 104603050 A CN104603050 A CN 104603050A CN 201380042860 A CN201380042860 A CN 201380042860A CN 104603050 A CN104603050 A CN 104603050A
- Authority
- CN
- China
- Prior art keywords
- lithium
- manganese
- metal phosphate
- carbon
- mixing lithium
- 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.)
- Granted
Links
- 229910001463 metal phosphate Inorganic materials 0.000 title claims description 23
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 title abstract description 4
- 229910021653 sulphate ion Inorganic materials 0.000 title abstract description 3
- 238000000034 method Methods 0.000 claims abstract description 38
- 239000000203 mixture Substances 0.000 claims abstract description 31
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 15
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 10
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 7
- 229910052758 niobium Inorganic materials 0.000 claims abstract description 7
- 229910052751 metal Inorganic materials 0.000 claims abstract description 6
- 239000002184 metal Substances 0.000 claims abstract description 6
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 5
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 5
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 5
- 229910052788 barium Inorganic materials 0.000 claims abstract description 4
- 229910052796 boron Inorganic materials 0.000 claims abstract description 4
- 229910052793 cadmium Inorganic materials 0.000 claims abstract description 4
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 4
- 229910052802 copper Inorganic materials 0.000 claims abstract description 4
- 229910052745 lead Inorganic materials 0.000 claims abstract description 4
- 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 4
- 229910052707 ruthenium Inorganic materials 0.000 claims abstract description 4
- 229910052712 strontium Inorganic materials 0.000 claims abstract description 4
- 229910052718 tin Inorganic materials 0.000 claims abstract description 4
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 4
- 229910052744 lithium Inorganic materials 0.000 claims description 42
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 34
- 239000002245 particle Substances 0.000 claims description 29
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical group [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 28
- 229910052799 carbon Inorganic materials 0.000 claims description 28
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 28
- 238000002156 mixing Methods 0.000 claims description 20
- 239000000725 suspension Substances 0.000 claims description 20
- 150000001875 compounds Chemical class 0.000 claims description 18
- 229910052725 zinc Inorganic materials 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 239000006185 dispersion Substances 0.000 claims description 4
- DALUDRGQOYMVLD-UHFFFAOYSA-N iron manganese Chemical compound [Mn].[Fe] DALUDRGQOYMVLD-UHFFFAOYSA-N 0.000 claims description 4
- 239000006258 conductive agent Substances 0.000 claims description 3
- 239000010406 cathode material Substances 0.000 abstract description 5
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical group [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 abstract description 2
- 229910019142 PO4 Inorganic materials 0.000 abstract description 2
- 229910001416 lithium ion Inorganic materials 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 44
- 239000011572 manganese Substances 0.000 description 34
- 229910000616 Ferromanganese Inorganic materials 0.000 description 19
- 239000011149 active material Substances 0.000 description 19
- 239000000243 solution Substances 0.000 description 14
- 230000015572 biosynthetic process Effects 0.000 description 13
- 230000007547 defect Effects 0.000 description 12
- -1 lithium ferromanganese phosphate compounds Chemical class 0.000 description 12
- 238000003786 synthesis reaction Methods 0.000 description 12
- 239000011777 magnesium Substances 0.000 description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 239000000047 product Substances 0.000 description 10
- 239000011701 zinc Substances 0.000 description 10
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 9
- 230000000875 corresponding effect Effects 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 8
- 238000009826 distribution Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- 239000007789 gas Substances 0.000 description 7
- 238000010335 hydrothermal treatment Methods 0.000 description 7
- 229910052742 iron Inorganic materials 0.000 description 7
- 238000003860 storage Methods 0.000 description 7
- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical compound [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 6
- 229910019158 Li0.91Mn0.59Fe0.34Zn0.07PO4(SO4)0.01 Inorganic materials 0.000 description 5
- 239000002253 acid Substances 0.000 description 5
- 239000008187 granular material Substances 0.000 description 5
- 238000000227 grinding Methods 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 238000001556 precipitation Methods 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 4
- 229910018721 Li0.80Mn0.56Fe0.33Zn0.10PO4 Inorganic materials 0.000 description 4
- 229910018742 Li0.80Mn0.80Fe0.15Zn0.05PO4 Inorganic materials 0.000 description 4
- 229910008615 Li0.96Mn0.61Fe0.34Zn0.05PO4(SO4)0.01 Inorganic materials 0.000 description 4
- 229910009220 Li0.99Mn0.56Fe0.33Zn0.10PO4(SO4)0.006 Inorganic materials 0.000 description 4
- 229910009217 Li0.99Mn0.56Fe0.33Zn0.10PO4(SO4)0.01 Inorganic materials 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 239000003575 carbonaceous material Substances 0.000 description 4
- 238000007600 charging Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000012153 distilled water Substances 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 239000008101 lactose Substances 0.000 description 4
- ILXAVRFGLBYNEJ-UHFFFAOYSA-K lithium;manganese(2+);phosphate Chemical compound [Li+].[Mn+2].[O-]P([O-])([O-])=O ILXAVRFGLBYNEJ-UHFFFAOYSA-K 0.000 description 4
- 229910052748 manganese Inorganic materials 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 239000002243 precursor Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 3
- 229910018722 Li0.80Mn0.59Fe0.34Zn0.07PO4 Inorganic materials 0.000 description 3
- 229910010707 LiFePO 4 Inorganic materials 0.000 description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 238000000149 argon plasma sintering Methods 0.000 description 3
- 239000012298 atmosphere Substances 0.000 description 3
- 239000007833 carbon precursor Substances 0.000 description 3
- 239000000084 colloidal system Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 239000007772 electrode material Substances 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 238000005470 impregnation Methods 0.000 description 3
- 239000003273 ketjen black Substances 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 238000010899 nucleation Methods 0.000 description 3
- 230000006911 nucleation Effects 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000000197 pyrolysis Methods 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 239000006245 Carbon black Super-P Substances 0.000 description 2
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 2
- 229910018723 Li0.80Mn0.61Fe0.34Zn0.05PO4 Inorganic materials 0.000 description 2
- 229910018719 Li0.80Mn0.63Fe0.34Zn0.03PO4 Inorganic materials 0.000 description 2
- 229910019166 Li0.93Mn0.80Fe0.15Zn0.05PO4(SO4)0.01 Inorganic materials 0.000 description 2
- 229910008921 Li0.97Mn0.63Fe0.34Zn0.03PO4(SO4)0.01 Inorganic materials 0.000 description 2
- 229910012851 LiCoO 2 Inorganic materials 0.000 description 2
- 229910015645 LiMn Inorganic materials 0.000 description 2
- 229910016099 LiMn0.56Fe0.33Zn0.10PO4 Inorganic materials 0.000 description 2
- 229910015839 LiMn0.61Fe0.34Zn0.05PO4 Inorganic materials 0.000 description 2
- 229910015886 LiMn0.80Fe0.15Zn0.05PO4(SO4)0.01 Inorganic materials 0.000 description 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 2
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 2
- 229930006000 Sucrose Natural products 0.000 description 2
- 239000006230 acetylene black Substances 0.000 description 2
- 239000005030 aluminium foil Substances 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 239000003637 basic solution Substances 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000002019 doping agent Substances 0.000 description 2
- 238000002848 electrochemical method Methods 0.000 description 2
- 230000005518 electrochemistry Effects 0.000 description 2
- 239000012065 filter cake Substances 0.000 description 2
- 238000001027 hydrothermal synthesis Methods 0.000 description 2
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 2
- 150000001457 metallic cations Chemical class 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000011164 primary particle Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000005720 sucrose Substances 0.000 description 2
- WSVLPVUVIUVCRA-RJMJUYIDSA-N (2r,3r,4s,5r,6s)-2-(hydroxymethyl)-6-[(2r,3s,4r,5r)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxane-3,4,5-triol;hydrate Chemical compound O.O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)OC(O)[C@H](O)[C@H]1O WSVLPVUVIUVCRA-RJMJUYIDSA-N 0.000 description 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 238000013313 FeNO test Methods 0.000 description 1
- 239000005715 Fructose Substances 0.000 description 1
- 229930091371 Fructose Natural products 0.000 description 1
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 description 1
- 229910006097 Li(Mn, Fe)PO4 Inorganic materials 0.000 description 1
- 229910003528 Li(Ni,Co,Al)O2 Inorganic materials 0.000 description 1
- 229910019270 Li0.95Mn0.56Fe0.34Zn0.10(PO4)(SO4)0.01 Inorganic materials 0.000 description 1
- 229910019272 Li0.95Mn0.59Fe0.34Zn0.07(PO4)(SO4)0.01 Inorganic materials 0.000 description 1
- 229910019274 Li0.95Mn0.59Fe0.34Zn0.07PO4 Inorganic materials 0.000 description 1
- 229910009462 Li0.9Mn0.80Fe0.10Zn0.10(PO4)(SO4)0.01 Inorganic materials 0.000 description 1
- 229910008225 Li1+x(Ni,Mn,Co)1−xO2 Inorganic materials 0.000 description 1
- 229910011281 LiCoPO 4 Inorganic materials 0.000 description 1
- 229910010710 LiFePO Inorganic materials 0.000 description 1
- 229910052493 LiFePO4 Inorganic materials 0.000 description 1
- 229910015581 LiMn0.56Fe0.33Mg0.10PO4 Inorganic materials 0.000 description 1
- 229910016070 LiMn0.56Fe0.33Zn0.10(PO4)(SO4)0.01 Inorganic materials 0.000 description 1
- 229910016097 LiMn0.59Fe0.34Zn0.07PO4 Inorganic materials 0.000 description 1
- 229910015833 LiMn0.66Fe0.33PO4 Inorganic materials 0.000 description 1
- 229910015891 LiMn0.80Fe0.10Zn0.10PO4 Inorganic materials 0.000 description 1
- 229910015922 LiMn0.85Fe0.10Zn0.05PO4 Inorganic materials 0.000 description 1
- 229910013553 LiNO Inorganic materials 0.000 description 1
- 229910013290 LiNiO 2 Inorganic materials 0.000 description 1
- 229910013086 LiNiPO Inorganic materials 0.000 description 1
- 229910013870 LiPF 6 Inorganic materials 0.000 description 1
- WAEMQWOKJMHJLA-UHFFFAOYSA-N Manganese(2+) Chemical class [Mn+2] WAEMQWOKJMHJLA-UHFFFAOYSA-N 0.000 description 1
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- QSNQXZYQEIKDPU-UHFFFAOYSA-N [Li].[Fe] Chemical compound [Li].[Fe] QSNQXZYQEIKDPU-UHFFFAOYSA-N 0.000 description 1
- KLARSDUHONHPRF-UHFFFAOYSA-N [Li].[Mn] Chemical compound [Li].[Mn] KLARSDUHONHPRF-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- WQZGKKKJIJFFOK-PQMKYFCFSA-N alpha-D-mannose Chemical group OC[C@H]1O[C@H](O)[C@@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-PQMKYFCFSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910021386 carbon form Inorganic materials 0.000 description 1
- 239000002482 conductive additive Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010281 constant-current constant-voltage charging Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000009831 deintercalation Methods 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-M dihydrogenphosphate Chemical compound OP(O)([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-M 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
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- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002354 inductively-coupled plasma atomic emission spectroscopy Methods 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 229910000625 lithium cobalt oxide Inorganic materials 0.000 description 1
- 150000002642 lithium compounds Chemical class 0.000 description 1
- 229910002102 lithium manganese oxide Inorganic materials 0.000 description 1
- INHCSSUBVCNVSK-UHFFFAOYSA-L lithium sulfate Inorganic materials [Li+].[Li+].[O-]S([O-])(=O)=O INHCSSUBVCNVSK-UHFFFAOYSA-L 0.000 description 1
- LRVBJNJRKRPPCI-UHFFFAOYSA-K lithium;nickel(2+);phosphate Chemical compound [Li+].[Ni+2].[O-]P([O-])([O-])=O LRVBJNJRKRPPCI-UHFFFAOYSA-K 0.000 description 1
- BFZPBUKRYWOWDV-UHFFFAOYSA-N lithium;oxido(oxo)cobalt Chemical compound [Li+].[O-][Co]=O BFZPBUKRYWOWDV-UHFFFAOYSA-N 0.000 description 1
- VLXXBCXTUVRROQ-UHFFFAOYSA-N lithium;oxido-oxo-(oxomanganiooxy)manganese Chemical compound [Li+].[O-][Mn](=O)O[Mn]=O VLXXBCXTUVRROQ-UHFFFAOYSA-N 0.000 description 1
- URIIGZKXFBNRAU-UHFFFAOYSA-N lithium;oxonickel Chemical compound [Li].[Ni]=O URIIGZKXFBNRAU-UHFFFAOYSA-N 0.000 description 1
- IPJKJLXEVHOKSE-UHFFFAOYSA-L manganese dihydroxide Chemical compound [OH-].[OH-].[Mn+2] IPJKJLXEVHOKSE-UHFFFAOYSA-L 0.000 description 1
- UOGMEBQRZBEZQT-UHFFFAOYSA-L manganese(2+);diacetate Chemical compound [Mn+2].CC([O-])=O.CC([O-])=O UOGMEBQRZBEZQT-UHFFFAOYSA-L 0.000 description 1
- HDJUVFZHZGPHCQ-UHFFFAOYSA-L manganese(2+);oxalate;dihydrate Chemical compound O.O.[Mn+2].[O-]C(=O)C([O-])=O HDJUVFZHZGPHCQ-UHFFFAOYSA-L 0.000 description 1
- CNFDGXZLMLFIJV-UHFFFAOYSA-L manganese(II) chloride tetrahydrate Chemical compound O.O.O.O.[Cl-].[Cl-].[Mn+2] CNFDGXZLMLFIJV-UHFFFAOYSA-L 0.000 description 1
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 description 1
- XMWCXZJXESXBBY-UHFFFAOYSA-L manganese(ii) carbonate Chemical compound [Mn+2].[O-]C([O-])=O XMWCXZJXESXBBY-UHFFFAOYSA-L 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- CXHHBNMLPJOKQD-UHFFFAOYSA-M methyl carbonate Chemical compound COC([O-])=O CXHHBNMLPJOKQD-UHFFFAOYSA-M 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000007761 roller coating Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- 238000000926 separation method Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- RBTVSNLYYIMMKS-UHFFFAOYSA-N tert-butyl 3-aminoazetidine-1-carboxylate;hydrochloride Chemical compound Cl.CC(C)(C)OC(=O)N1CC(N)C1 RBTVSNLYYIMMKS-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- 239000007966 viscous suspension Substances 0.000 description 1
- 239000012905 visible particle Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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
-
- C—CHEMISTRY; METALLURGY
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- 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
- H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
- H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
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Abstract
Description
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12180404.1 | 2012-08-14 | ||
EP12180404.1A EP2698346A1 (en) | 2012-08-14 | 2012-08-14 | Mixed sulphate containing lithium-manganese-metal phosphate |
PCT/EP2013/067038 WO2014027046A2 (en) | 2012-08-14 | 2013-08-14 | Mixed sulphate containing lithium-manganese-metal phosphate |
Publications (2)
Publication Number | Publication Date |
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CN104603050A true CN104603050A (zh) | 2015-05-06 |
CN104603050B CN104603050B (zh) | 2017-09-08 |
Family
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Family Applications (1)
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CN201380042860.5A Active CN104603050B (zh) | 2012-08-14 | 2013-08-14 | 含有硫酸盐的混合锂‑锰‑金属磷酸盐 |
Country Status (8)
Country | Link |
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US (1) | US20150232337A1 (zh) |
EP (2) | EP2698346A1 (zh) |
JP (1) | JP6574133B2 (zh) |
KR (1) | KR101751423B1 (zh) |
CN (1) | CN104603050B (zh) |
CA (1) | CA2877556C (zh) |
TW (1) | TW201431779A (zh) |
WO (1) | WO2014027046A2 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN116081589A (zh) * | 2022-10-12 | 2023-05-09 | 北京钠谛科技有限公司 | 一种富锂硫磷酸铁锰锂材料及其制备方法 |
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KR102220905B1 (ko) * | 2016-09-23 | 2021-02-26 | 삼성에스디아이 주식회사 | 리튬이차전지용 음극 활물질 및 이를 포함한 음극을 함유한 리튬이차전지 |
CN109987616B (zh) * | 2019-05-08 | 2021-07-30 | 上海中锂实业有限公司 | 一种由磷酸锂直接制备电池级氢氧化锂的方法 |
CN110937641B (zh) * | 2019-11-20 | 2022-02-08 | 哈尔滨工业大学(深圳) | 一种Sn元素掺杂的无钴锰基固溶体锂离子电池正极材料及其制备方法 |
CN113258073B (zh) * | 2021-07-06 | 2021-09-28 | 湖南长远锂科股份有限公司 | 包覆改性锂离子电池正极材料及其制备方法 |
CN114212764B (zh) * | 2021-11-30 | 2023-06-30 | 厦门厦钨新能源材料股份有限公司 | 一种磷酸盐正极材料前驱体、其制备方法及应用 |
CN114348982A (zh) * | 2022-01-10 | 2022-04-15 | 雅安天蓝新材料科技有限公司 | 磷酸亚锰铁、磷酸亚锰铁锂及其制备方法、锂离子电池和涉电设备 |
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2012
- 2012-08-14 EP EP12180404.1A patent/EP2698346A1/en not_active Withdrawn
-
2013
- 2013-08-14 US US14/421,576 patent/US20150232337A1/en not_active Abandoned
- 2013-08-14 TW TW102129079A patent/TW201431779A/zh unknown
- 2013-08-14 KR KR1020157005278A patent/KR101751423B1/ko active IP Right Grant
- 2013-08-14 EP EP13748340.0A patent/EP2885247B1/en active Active
- 2013-08-14 CN CN201380042860.5A patent/CN104603050B/zh active Active
- 2013-08-14 WO PCT/EP2013/067038 patent/WO2014027046A2/en active Application Filing
- 2013-08-14 JP JP2015526986A patent/JP6574133B2/ja active Active
- 2013-08-14 CA CA2877556A patent/CA2877556C/en active Active
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116081589A (zh) * | 2022-10-12 | 2023-05-09 | 北京钠谛科技有限公司 | 一种富锂硫磷酸铁锰锂材料及其制备方法 |
CN116081589B (zh) * | 2022-10-12 | 2024-03-29 | 北京钠谛科技有限公司 | 一种富锂硫磷酸铁锰锂材料及其制备方法 |
Also Published As
Publication number | Publication date |
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WO2014027046A3 (en) | 2014-04-03 |
KR101751423B1 (ko) | 2017-06-27 |
TW201431779A (zh) | 2014-08-16 |
US20150232337A1 (en) | 2015-08-20 |
CN104603050B (zh) | 2017-09-08 |
EP2885247B1 (en) | 2018-03-28 |
EP2698346A1 (en) | 2014-02-19 |
KR20150042218A (ko) | 2015-04-20 |
EP2885247A2 (en) | 2015-06-24 |
CA2877556A1 (en) | 2014-02-20 |
CA2877556C (en) | 2020-10-06 |
JP6574133B2 (ja) | 2019-09-11 |
JP2015526860A (ja) | 2015-09-10 |
WO2014027046A2 (en) | 2014-02-20 |
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