CN106356522A - 一种电化学稳定的高效储锂用Li3VO4空心纳米立方体的低温微波合成方法 - Google Patents
一种电化学稳定的高效储锂用Li3VO4空心纳米立方体的低温微波合成方法 Download PDFInfo
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- CN106356522A CN106356522A CN201610850635.XA CN201610850635A CN106356522A CN 106356522 A CN106356522 A CN 106356522A CN 201610850635 A CN201610850635 A CN 201610850635A CN 106356522 A CN106356522 A CN 106356522A
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Links
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 49
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 238000001308 synthesis method Methods 0.000 title claims abstract description 7
- 229910011312 Li3VO4 Inorganic materials 0.000 title abstract 5
- 239000000463 material Substances 0.000 claims abstract description 51
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 claims abstract description 28
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229910001416 lithium ion Inorganic materials 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 24
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims abstract description 23
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 21
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims abstract description 21
- 150000002500 ions Chemical class 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000012546 transfer Methods 0.000 claims abstract description 7
- 230000004913 activation Effects 0.000 claims abstract description 5
- 238000004458 analytical method Methods 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 35
- 239000012153 distilled water Substances 0.000 claims description 26
- 239000007787 solid Substances 0.000 claims description 25
- 238000006243 chemical reaction Methods 0.000 claims description 20
- 238000010438 heat treatment Methods 0.000 claims description 14
- FUJCRWPEOMXPAD-UHFFFAOYSA-N lithium oxide Chemical compound [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 claims description 12
- 229910001947 lithium oxide Inorganic materials 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-O oxonium Chemical compound [OH3+] XLYOFNOQVPJJNP-UHFFFAOYSA-O 0.000 claims description 12
- 238000003860 storage Methods 0.000 claims description 11
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 10
- 230000004888 barrier function Effects 0.000 claims description 10
- 239000003792 electrolyte Substances 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 8
- 238000005119 centrifugation Methods 0.000 claims description 8
- 229960000935 dehydrated alcohol Drugs 0.000 claims description 8
- 238000001035 drying Methods 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims description 6
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 claims description 5
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 claims description 5
- 239000004743 Polypropylene Substances 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 5
- 229910052786 argon Inorganic materials 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 claims description 5
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- 230000010287 polarization Effects 0.000 claims description 4
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- QGHDLJAZIIFENW-UHFFFAOYSA-N 4-[1,1,1,3,3,3-hexafluoro-2-(4-hydroxy-3-prop-2-enylphenyl)propan-2-yl]-2-prop-2-enylphenol Chemical group C1=C(CC=C)C(O)=CC=C1C(C(F)(F)F)(C(F)(F)F)C1=CC=C(O)C(CC=C)=C1 QGHDLJAZIIFENW-UHFFFAOYSA-N 0.000 claims description 3
- 229910019142 PO4 Inorganic materials 0.000 claims description 3
- 230000005518 electrochemistry Effects 0.000 claims description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 3
- 239000010452 phosphate Substances 0.000 claims description 3
- 230000002441 reversible effect Effects 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- 229920002994 synthetic fiber Polymers 0.000 claims description 3
- 239000006229 carbon black Substances 0.000 claims description 2
- JBTWLSYIZRCDFO-UHFFFAOYSA-N ethyl methyl carbonate Chemical compound CCOC(=O)OC JBTWLSYIZRCDFO-UHFFFAOYSA-N 0.000 claims description 2
- -1 polypropylene Polymers 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 238000005868 electrolysis reaction Methods 0.000 claims 1
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- 229920000131 polyvinylidene Polymers 0.000 claims 1
- 230000005855 radiation Effects 0.000 abstract description 6
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- 238000005054 agglomeration Methods 0.000 abstract description 2
- 230000002776 aggregation Effects 0.000 abstract description 2
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 abstract 3
- 239000008139 complexing agent Substances 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
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- 238000006703 hydration reaction Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
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- 239000012071 phase Substances 0.000 description 10
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- 229910052759 nickel Inorganic materials 0.000 description 5
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- 235000003140 Panax quinquefolius Nutrition 0.000 description 3
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- 230000000052 comparative effect Effects 0.000 description 3
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- 230000007613 environmental effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910021645 metal ion Inorganic materials 0.000 description 3
- 229910052765 Lutetium Inorganic materials 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000003109 Disodium ethylene diamine tetraacetate Substances 0.000 description 1
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 1
- 238000001856 aerosol method Methods 0.000 description 1
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- 229910045601 alloy Inorganic materials 0.000 description 1
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- 239000011230 binding agent Substances 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000019301 disodium ethylene diamine tetraacetate Nutrition 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 239000002001 electrolyte material Substances 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004108 freeze drying Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000010416 ion conductor Substances 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
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- 239000002105 nanoparticle Substances 0.000 description 1
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- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- PNGLEYLFMHGIQO-UHFFFAOYSA-M sodium;3-(n-ethyl-3-methoxyanilino)-2-hydroxypropane-1-sulfonate;dihydrate Chemical compound O.O.[Na+].[O-]S(=O)(=O)CC(O)CN(CC)C1=CC=CC(OC)=C1 PNGLEYLFMHGIQO-UHFFFAOYSA-M 0.000 description 1
- 238000003980 solgel method Methods 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- LSGOVYNHVSXFFJ-UHFFFAOYSA-N vanadate(3-) Chemical compound [O-][V]([O-])([O-])=O LSGOVYNHVSXFFJ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G31/00—Compounds of vanadium
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
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CN201610850635.XA CN106356522B (zh) | 2016-09-27 | 2016-09-27 | 一种电化学稳定的高效储锂用Li3VO4空心纳米立方体的低温微波合成方法 |
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CN201610850635.XA CN106356522B (zh) | 2016-09-27 | 2016-09-27 | 一种电化学稳定的高效储锂用Li3VO4空心纳米立方体的低温微波合成方法 |
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CN106356522A true CN106356522A (zh) | 2017-01-25 |
CN106356522B CN106356522B (zh) | 2019-07-02 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111106335A (zh) * | 2019-12-20 | 2020-05-05 | 三峡大学 | 一种锂离子电池复合负极材料的制备方法 |
CN111697234A (zh) * | 2020-06-19 | 2020-09-22 | 中国地质大学(武汉) | 一种锂离子电池用水系交联型粘结剂及其制备方法和应用 |
CN111943265A (zh) * | 2020-08-10 | 2020-11-17 | 苏州科技大学 | 一种高效液相合成LiVO2纳米片和纳米球电池材料的微观结构控制方法 |
CN114368765A (zh) * | 2021-08-20 | 2022-04-19 | 山东泰普锂业科技有限公司 | 一种锂离子电池中正极补锂用表面光滑的碳酸锂纳米片的形貌控制工艺与方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102140691A (zh) * | 2011-02-12 | 2011-08-03 | 河北联合大学 | 一种采用水热法合成钒酸锌微/纳米线材料的方法 |
CN102502837A (zh) * | 2011-11-07 | 2012-06-20 | 河北联合大学 | 一种钼酸镧超薄纳米片材料的制备方法 |
-
2016
- 2016-09-27 CN CN201610850635.XA patent/CN106356522B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102140691A (zh) * | 2011-02-12 | 2011-08-03 | 河北联合大学 | 一种采用水热法合成钒酸锌微/纳米线材料的方法 |
CN102502837A (zh) * | 2011-11-07 | 2012-06-20 | 河北联合大学 | 一种钼酸镧超薄纳米片材料的制备方法 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111106335A (zh) * | 2019-12-20 | 2020-05-05 | 三峡大学 | 一种锂离子电池复合负极材料的制备方法 |
CN111106335B (zh) * | 2019-12-20 | 2022-05-03 | 三峡大学 | 一种锂离子电池复合负极材料的制备方法 |
CN111697234A (zh) * | 2020-06-19 | 2020-09-22 | 中国地质大学(武汉) | 一种锂离子电池用水系交联型粘结剂及其制备方法和应用 |
CN111943265A (zh) * | 2020-08-10 | 2020-11-17 | 苏州科技大学 | 一种高效液相合成LiVO2纳米片和纳米球电池材料的微观结构控制方法 |
CN111943265B (zh) * | 2020-08-10 | 2023-11-17 | 苏州科技大学 | 一种高效液相合成LiVO2纳米片和纳米球电池材料的微观结构控制方法 |
CN114368765A (zh) * | 2021-08-20 | 2022-04-19 | 山东泰普锂业科技有限公司 | 一种锂离子电池中正极补锂用表面光滑的碳酸锂纳米片的形貌控制工艺与方法 |
CN114368765B (zh) * | 2021-08-20 | 2023-09-22 | 山东泰普锂业科技有限公司 | 一种锂离子电池中正极补锂用表面光滑的碳酸锂纳米片的形貌控制方法 |
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