CN109942004B - 一种硅酸锶镁纳米材料及其制备方法与用途 - Google Patents
一种硅酸锶镁纳米材料及其制备方法与用途 Download PDFInfo
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- CN109942004B CN109942004B CN201910285869.8A CN201910285869A CN109942004B CN 109942004 B CN109942004 B CN 109942004B CN 201910285869 A CN201910285869 A CN 201910285869A CN 109942004 B CN109942004 B CN 109942004B
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- CN
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- Prior art keywords
- strontium
- nano material
- magnesium silicate
- reaction
- silicate nano
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- 239000002086 nanomaterial Substances 0.000 title claims abstract description 27
- 229910052919 magnesium silicate Inorganic materials 0.000 title claims abstract description 23
- 239000000391 magnesium silicate Substances 0.000 title claims abstract description 23
- 235000019792 magnesium silicate Nutrition 0.000 title claims abstract description 23
- SYJBLFMEUQWNFD-UHFFFAOYSA-N magnesium strontium Chemical compound [Mg].[Sr] SYJBLFMEUQWNFD-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- RXSHXLOMRZJCLB-UHFFFAOYSA-L strontium;diacetate Chemical compound [Sr+2].CC([O-])=O.CC([O-])=O RXSHXLOMRZJCLB-UHFFFAOYSA-L 0.000 claims abstract description 15
- 238000006243 chemical reaction Methods 0.000 claims abstract description 14
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000002244 precipitate Substances 0.000 claims abstract description 11
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910001416 lithium ion Inorganic materials 0.000 claims abstract description 9
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000004202 carbamide Substances 0.000 claims abstract description 8
- 229940097364 magnesium acetate tetrahydrate Drugs 0.000 claims abstract description 7
- XKPKPGCRSHFTKM-UHFFFAOYSA-L magnesium;diacetate;tetrahydrate Chemical compound O.O.O.O.[Mg+2].CC([O-])=O.CC([O-])=O XKPKPGCRSHFTKM-UHFFFAOYSA-L 0.000 claims abstract description 7
- 239000002994 raw material Substances 0.000 claims abstract description 5
- IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 claims abstract description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 10
- 238000001354 calcination Methods 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 2
- 239000007773 negative electrode material Substances 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000005303 weighing Methods 0.000 claims description 2
- 239000003153 chemical reaction reagent Substances 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- 239000010406 cathode material Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 5
- 238000001027 hydrothermal synthesis Methods 0.000 abstract description 3
- 238000010923 batch production Methods 0.000 abstract description 2
- 238000002474 experimental method Methods 0.000 abstract 1
- 239000000843 powder Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 239000000243 solution Substances 0.000 description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 5
- 229910052710 silicon Inorganic materials 0.000 description 5
- 239000010703 silicon Substances 0.000 description 5
- 239000011777 magnesium Substances 0.000 description 4
- 239000002210 silicon-based material Substances 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000001376 precipitating effect Effects 0.000 description 3
- -1 silicate compound Chemical class 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- GNKTZDSRQHMHLZ-UHFFFAOYSA-N [Si].[Si].[Si].[Ti].[Ti].[Ti].[Ti].[Ti] Chemical compound [Si].[Si].[Si].[Ti].[Ti].[Ti].[Ti].[Ti] GNKTZDSRQHMHLZ-UHFFFAOYSA-N 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000007770 graphite material Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- PAZHGORSDKKUPI-UHFFFAOYSA-N lithium metasilicate Chemical compound [Li+].[Li+].[O-][Si]([O-])=O PAZHGORSDKKUPI-UHFFFAOYSA-N 0.000 description 1
- 229910052912 lithium silicate Inorganic materials 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000000634 powder X-ray diffraction Methods 0.000 description 1
- 238000001878 scanning electron micrograph Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229910052917 strontium silicate Inorganic materials 0.000 description 1
- QSQXISIULMTHLV-UHFFFAOYSA-N strontium;dioxido(oxo)silane Chemical compound [Sr+2].[O-][Si]([O-])=O QSQXISIULMTHLV-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- 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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- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
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CN109942004A CN109942004A (zh) | 2019-06-28 |
CN109942004B true CN109942004B (zh) | 2022-03-08 |
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CN110980748B (zh) * | 2019-12-31 | 2023-03-24 | 中南大学 | 一种超细硅酸镱粉体材料及其制备方法和应用 |
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CN1640985A (zh) * | 2004-01-06 | 2005-07-20 | 孙家跃 | 365nm紫外线激活的颜色可调蓝色荧光材料 |
TW200925247A (en) * | 2007-12-12 | 2009-06-16 | Wang yong qi | Three spectral band phosphor powder for using in multilayered agricultural film |
CN102092725A (zh) * | 2010-12-01 | 2011-06-15 | 西南科技大学 | 一种利用废旧锶钡玻璃生产水合结晶硅钛酸钠的方法 |
CN104178137A (zh) * | 2013-05-23 | 2014-12-03 | 海洋王照明科技股份有限公司 | 镨掺杂铟硅酸盐的发光薄膜及其制备方法和电致发光器件 |
CN104212447A (zh) * | 2013-05-29 | 2014-12-17 | 海洋王照明科技股份有限公司 | 铥掺杂双碱土铝硅酸盐上转换发光材料、制备方法及其应用 |
CN104741109B (zh) * | 2015-03-07 | 2017-06-06 | 华北理工大学 | 一种多孔Sr2MgSi2O7:Eu2+,Dy3+@ BiVO4储能自催化复合材料 |
CN105219389A (zh) * | 2015-10-08 | 2016-01-06 | 上海应用技术学院 | 一种稀土Eu、Dy掺杂制备硅酸锶镁粉体的制备方法 |
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Effective date of registration: 20230116 Address after: No. 1061-5, 1st Floor, Commercial Building, No. 42, Yongwai Donggengli, Dongcheng District, Beijing, 100010 Patentee after: China Magnesium Tongda New Material Technology (Beijing) Co.,Ltd. Patentee after: Harbin Leading Technology Co.,Ltd. Patentee after: Heilongjiang Longtou Information Technology Co.,Ltd. Address before: Room 2202, 22 / F, Wantong building, No. 3002, Sungang East Road, Sungang street, Luohu District, Shenzhen City, Guangdong Province Patentee before: Shenzhen dragon totem technology achievement transformation Co.,Ltd. Effective date of registration: 20230116 Address after: Room 2202, 22 / F, Wantong building, No. 3002, Sungang East Road, Sungang street, Luohu District, Shenzhen City, Guangdong Province Patentee after: Shenzhen dragon totem technology achievement transformation Co.,Ltd. Address before: 315211, Fenghua Road, Jiangbei District, Zhejiang, Ningbo 818 Patentee before: Ningbo University |
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Effective date of registration: 20230411 Address after: No. 4, Floor 25, Building B, Yongjiu Commercial Building, Nangang District, Harbin, Heilongjiang Province, 150000 (residential) Patentee after: China Magnesium Tongda New Material Technology (Harbin) Co.,Ltd. Address before: No. 1061-5, 1st Floor, Commercial Building, No. 42, Yongwai Donggengli, Dongcheng District, Beijing, 100010 Patentee before: China Magnesium Tongda New Material Technology (Beijing) Co.,Ltd. Patentee before: Harbin Leading Technology Co.,Ltd. Patentee before: Heilongjiang Longtou Information Technology Co.,Ltd. |
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