CN110452765B - 一种二氧化钛立方空心纳米颗粒电流变液及其制备方法 - Google Patents
一种二氧化钛立方空心纳米颗粒电流变液及其制备方法 Download PDFInfo
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- CN110452765B CN110452765B CN201910788050.3A CN201910788050A CN110452765B CN 110452765 B CN110452765 B CN 110452765B CN 201910788050 A CN201910788050 A CN 201910788050A CN 110452765 B CN110452765 B CN 110452765B
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- titanium dioxide
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- electrorheological
- electrorheological fluid
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- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 title claims abstract description 92
- 239000002105 nanoparticle Substances 0.000 title claims abstract description 45
- 239000012530 fluid Substances 0.000 title claims abstract description 39
- 239000004408 titanium dioxide Substances 0.000 title claims abstract description 29
- 238000002360 preparation method Methods 0.000 title claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 29
- 239000007787 solid Substances 0.000 claims abstract description 15
- 238000001027 hydrothermal synthesis Methods 0.000 claims abstract description 14
- 229920002545 silicone oil Polymers 0.000 claims abstract description 9
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims abstract description 6
- 238000004729 solvothermal method Methods 0.000 claims abstract description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 19
- 239000002245 particle Substances 0.000 claims description 17
- 239000000243 solution Substances 0.000 claims description 17
- 238000003756 stirring Methods 0.000 claims description 15
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 12
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 11
- 239000000843 powder Substances 0.000 claims description 11
- 238000005406 washing Methods 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 8
- YHWCPXVTRSHPNY-UHFFFAOYSA-N butan-1-olate;titanium(4+) Chemical compound [Ti+4].CCCC[O-].CCCC[O-].CCCC[O-].CCCC[O-] YHWCPXVTRSHPNY-UHFFFAOYSA-N 0.000 claims description 7
- 229960000583 acetic acid Drugs 0.000 claims description 6
- 239000012362 glacial acetic acid Substances 0.000 claims description 6
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000002135 nanosheet Substances 0.000 claims description 3
- 239000011259 mixed solution Substances 0.000 claims description 2
- 230000005684 electric field Effects 0.000 abstract description 24
- 239000002243 precursor Substances 0.000 abstract 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 25
- 230000000694 effects Effects 0.000 description 12
- 238000010335 hydrothermal treatment Methods 0.000 description 11
- 238000010008 shearing Methods 0.000 description 11
- 238000002441 X-ray diffraction Methods 0.000 description 8
- 238000001035 drying Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 230000033228 biological regulation Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 230000010287 polarization Effects 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 235000019441 ethanol Nutrition 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 3
- 231100000252 nontoxic Toxicity 0.000 description 3
- 230000003000 nontoxic effect Effects 0.000 description 3
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 239000013078 crystal Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000001016 Ostwald ripening Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 230000036314 physical performance Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 230000005476 size effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/04—Oxides; Hydroxides
- C01G23/047—Titanium dioxide
- C01G23/053—Producing by wet processes, e.g. hydrolysing titanium salts
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/04—Oxides; Hydroxides
- C01G23/047—Titanium dioxide
- C01G23/08—Drying; Calcining ; After treatment of titanium oxide
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/06—Metal compounds
- C10M2201/062—Oxides; Hydroxides; Carbonates or bicarbonates
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
- C10M2229/04—Siloxanes with specific structure
- C10M2229/041—Siloxanes with specific structure containing aliphatic substituents
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Lubricants (AREA)
Abstract
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CN201910788050.3A CN110452765B (zh) | 2019-08-26 | 2019-08-26 | 一种二氧化钛立方空心纳米颗粒电流变液及其制备方法 |
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CN110452765B true CN110452765B (zh) | 2022-07-01 |
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CN114774188B (zh) * | 2022-05-19 | 2023-04-18 | 上海大学 | 碳镶嵌型中空TiO2微球的制备方法及基于TiO2微球的电流变液 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101717114A (zh) * | 2009-12-02 | 2010-06-02 | 浙江大学 | 空心多面体结构二氧化钛及其制备方法 |
CN102633303A (zh) * | 2012-04-06 | 2012-08-15 | 山东大学 | 一种三维分等级二氧化钛空心纳米盒子及其制备方法 |
CN103626226A (zh) * | 2013-11-07 | 2014-03-12 | 江苏大学 | 一种无模板制备中空纳米二氧化钛的方法 |
CN103965993A (zh) * | 2014-04-27 | 2014-08-06 | 青岛科技大学 | 一种空心球电流变液及其制备方法 |
CN106947579A (zh) * | 2017-04-14 | 2017-07-14 | 青岛科技大学 | 一种碗状TiO2纳米颗粒电流变液及其制备方法 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101717114A (zh) * | 2009-12-02 | 2010-06-02 | 浙江大学 | 空心多面体结构二氧化钛及其制备方法 |
CN102633303A (zh) * | 2012-04-06 | 2012-08-15 | 山东大学 | 一种三维分等级二氧化钛空心纳米盒子及其制备方法 |
CN103626226A (zh) * | 2013-11-07 | 2014-03-12 | 江苏大学 | 一种无模板制备中空纳米二氧化钛的方法 |
CN103965993A (zh) * | 2014-04-27 | 2014-08-06 | 青岛科技大学 | 一种空心球电流变液及其制备方法 |
CN106947579A (zh) * | 2017-04-14 | 2017-07-14 | 青岛科技大学 | 一种碗状TiO2纳米颗粒电流变液及其制备方法 |
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