CN109950524A - 多晶型钼酸锌材料的合成方法及其在锂离子电池中的应用 - Google Patents
多晶型钼酸锌材料的合成方法及其在锂离子电池中的应用 Download PDFInfo
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- CN109950524A CN109950524A CN201910238647.0A CN201910238647A CN109950524A CN 109950524 A CN109950524 A CN 109950524A CN 201910238647 A CN201910238647 A CN 201910238647A CN 109950524 A CN109950524 A CN 109950524A
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- zmo
- molybdic acid
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- lithium ion
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- 239000000463 material Substances 0.000 title claims abstract description 55
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 40
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 33
- XAEWLETZEZXLHR-UHFFFAOYSA-N zinc;dioxido(dioxo)molybdenum Chemical compound [Zn+2].[O-][Mo]([O-])(=O)=O XAEWLETZEZXLHR-UHFFFAOYSA-N 0.000 title abstract description 14
- 238000001308 synthesis method Methods 0.000 title abstract description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims abstract description 13
- XIOUDVJTOYVRTB-UHFFFAOYSA-N 1-(1-adamantyl)-3-aminothiourea Chemical compound C1C(C2)CC3CC2CC1(NC(=S)NN)C3 XIOUDVJTOYVRTB-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000011701 zinc Substances 0.000 claims description 32
- 238000006243 chemical reaction Methods 0.000 claims description 19
- 229910052725 zinc Inorganic materials 0.000 claims description 18
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 15
- VLAPMBHFAWRUQP-UHFFFAOYSA-L molybdic acid Chemical compound O[Mo](O)(=O)=O VLAPMBHFAWRUQP-UHFFFAOYSA-L 0.000 claims description 13
- 238000003756 stirring Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 239000008367 deionised water Substances 0.000 claims description 11
- 229910021641 deionized water Inorganic materials 0.000 claims description 11
- 239000007773 negative electrode material Substances 0.000 claims description 10
- 239000001509 sodium citrate Substances 0.000 claims description 9
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 238000010189 synthetic method Methods 0.000 claims description 7
- 238000001291 vacuum drying Methods 0.000 claims description 7
- 239000006258 conductive agent Substances 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 239000003792 electrolyte Substances 0.000 claims description 5
- 239000002243 precursor Substances 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 239000011230 binding agent Substances 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 3
- 239000006230 acetylene black Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 239000002033 PVDF binder Substances 0.000 claims description 2
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical group [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims description 2
- 238000000137 annealing Methods 0.000 claims description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 2
- 238000005119 centrifugation Methods 0.000 claims description 2
- 229910052744 lithium Inorganic materials 0.000 claims description 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims description 2
- 239000002002 slurry Substances 0.000 claims description 2
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims description 2
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims 1
- 239000000908 ammonium hydroxide Substances 0.000 claims 1
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 claims 1
- 239000011609 ammonium molybdate Substances 0.000 claims 1
- 229940010552 ammonium molybdate Drugs 0.000 claims 1
- 235000018660 ammonium molybdate Nutrition 0.000 claims 1
- 239000012456 homogeneous solution Substances 0.000 claims 1
- 238000009792 diffusion process Methods 0.000 abstract description 7
- 239000010405 anode material Substances 0.000 abstract description 6
- 238000012546 transfer Methods 0.000 abstract description 6
- 230000014759 maintenance of location Effects 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 31
- 238000002441 X-ray diffraction Methods 0.000 description 9
- 239000000047 product Substances 0.000 description 9
- 230000001351 cycling effect Effects 0.000 description 8
- 239000013078 crystal Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 150000001875 compounds Chemical class 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000001228 spectrum Methods 0.000 description 6
- 238000004833 X-ray photoelectron spectroscopy Methods 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 238000001878 scanning electron micrograph Methods 0.000 description 5
- 229910000314 transition metal oxide Inorganic materials 0.000 description 5
- 238000002484 cyclic voltammetry Methods 0.000 description 4
- 238000000157 electrochemical-induced impedance spectroscopy Methods 0.000 description 4
- 238000001027 hydrothermal synthesis Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052750 molybdenum Inorganic materials 0.000 description 4
- 230000002194 synthesizing effect Effects 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 3
- 238000005275 alloying Methods 0.000 description 3
- 238000001354 calcination Methods 0.000 description 3
- 238000003487 electrochemical reaction Methods 0.000 description 3
- 238000009830 intercalation Methods 0.000 description 3
- -1 Fe 2 O 3 ) Chemical class 0.000 description 2
- 238000000026 X-ray photoelectron spectrum Methods 0.000 description 2
- QGAVSDVURUSLQK-UHFFFAOYSA-N ammonium heptamolybdate Chemical compound N.N.N.N.N.N.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.[Mo].[Mo].[Mo].[Mo].[Mo].[Mo].[Mo] QGAVSDVURUSLQK-UHFFFAOYSA-N 0.000 description 2
- 235000011114 ammonium hydroxide Nutrition 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910021389 graphene Inorganic materials 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 230000002687 intercalation Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000004005 microsphere Substances 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 2
- 229910052723 transition metal Inorganic materials 0.000 description 2
- 150000003624 transition metals Chemical class 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 229910018068 Li 2 O Inorganic materials 0.000 description 1
- 229910008405 Li-Zn Inorganic materials 0.000 description 1
- 229910007049 Li—Zn Inorganic materials 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 229920003123 carboxymethyl cellulose sodium Polymers 0.000 description 1
- 229940063834 carboxymethylcellulose sodium Drugs 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000011258 core-shell material Substances 0.000 description 1
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- 239000007772 electrode material Substances 0.000 description 1
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- 239000012467 final product Substances 0.000 description 1
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- 239000012530 fluid Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 230000037427 ion transport Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000006138 lithiation reaction Methods 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- MEFBJEMVZONFCJ-UHFFFAOYSA-N molybdate Chemical compound [O-][Mo]([O-])(=O)=O MEFBJEMVZONFCJ-UHFFFAOYSA-N 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 239000002073 nanorod Substances 0.000 description 1
- 239000002070 nanowire Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
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- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000007784 solid electrolyte Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
Classifications
-
- 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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- Battery Electrode And Active Subsutance (AREA)
Abstract
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110474017A (zh) * | 2019-08-29 | 2019-11-19 | 瑞海泊有限公司 | 锰酸锌电极的制备方法及其应用 |
CN112573573A (zh) * | 2020-12-04 | 2021-03-30 | 青岛科技大学 | 一种ZnMoO4电活性材料、制备方法及应用 |
CN114162869A (zh) * | 2022-01-05 | 2022-03-11 | 大连理工大学 | 一种具有微纳米棒状结构Li2Zn2Mo3O12材料及制备方法 |
CN115036491A (zh) * | 2022-07-11 | 2022-09-09 | 费县威尚新能源技术中心 | 一种锂离子电池 |
CN115465894A (zh) * | 2022-09-20 | 2022-12-13 | 河北地质大学 | 特殊形貌的钼酸锌-氧化锌复合材料的制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105540669A (zh) * | 2015-12-07 | 2016-05-04 | 陕西科技大学 | 一种钼酸锌的制备方法及钼酸锌在锂离子电池负极材料中的应用 |
CN105742630A (zh) * | 2016-02-29 | 2016-07-06 | 陕西科技大学 | 一种α-ZnMoO4锂离子电池负极材料及其制备方法 |
CN106010526A (zh) * | 2016-05-25 | 2016-10-12 | 暨南大学 | 一种不同表面活性剂的钼酸盐纳米微颗粒制备方法 |
US9579636B1 (en) * | 2014-02-26 | 2017-02-28 | Stc.Unm | Method for synthesis of functional ceramic materials |
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2019
- 2019-03-27 CN CN201910238647.0A patent/CN109950524B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9579636B1 (en) * | 2014-02-26 | 2017-02-28 | Stc.Unm | Method for synthesis of functional ceramic materials |
CN105540669A (zh) * | 2015-12-07 | 2016-05-04 | 陕西科技大学 | 一种钼酸锌的制备方法及钼酸锌在锂离子电池负极材料中的应用 |
CN105742630A (zh) * | 2016-02-29 | 2016-07-06 | 陕西科技大学 | 一种α-ZnMoO4锂离子电池负极材料及其制备方法 |
CN106010526A (zh) * | 2016-05-25 | 2016-10-12 | 暨南大学 | 一种不同表面活性剂的钼酸盐纳米微颗粒制备方法 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110474017A (zh) * | 2019-08-29 | 2019-11-19 | 瑞海泊有限公司 | 锰酸锌电极的制备方法及其应用 |
CN112573573A (zh) * | 2020-12-04 | 2021-03-30 | 青岛科技大学 | 一种ZnMoO4电活性材料、制备方法及应用 |
CN114162869A (zh) * | 2022-01-05 | 2022-03-11 | 大连理工大学 | 一种具有微纳米棒状结构Li2Zn2Mo3O12材料及制备方法 |
CN114162869B (zh) * | 2022-01-05 | 2023-02-14 | 大连理工大学 | 一种具有微纳米棒状结构Li2Zn2Mo3O12材料及制备方法 |
CN115036491A (zh) * | 2022-07-11 | 2022-09-09 | 费县威尚新能源技术中心 | 一种锂离子电池 |
CN115036491B (zh) * | 2022-07-11 | 2024-09-27 | 金马能源科技(淮南)有限公司 | 一种锂离子电池 |
CN115465894A (zh) * | 2022-09-20 | 2022-12-13 | 河北地质大学 | 特殊形貌的钼酸锌-氧化锌复合材料的制备方法 |
CN115465894B (zh) * | 2022-09-20 | 2023-07-28 | 河北地质大学 | 特殊形貌的钼酸锌-氧化锌复合材料的制备方法 |
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