CN102391441B - 由化学交联法固载的固-固相变材料的制备方法 - Google Patents
由化学交联法固载的固-固相变材料的制备方法 Download PDFInfo
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- CN102391441B CN102391441B CN201110286793.4A CN201110286793A CN102391441B CN 102391441 B CN102391441 B CN 102391441B CN 201110286793 A CN201110286793 A CN 201110286793A CN 102391441 B CN102391441 B CN 102391441B
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- solid
- polyethylene glycol
- phase change
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- glycol acrylate
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- 238000000034 method Methods 0.000 title claims abstract description 21
- 230000008859 change Effects 0.000 title claims abstract description 19
- 239000007790 solid phase Substances 0.000 title claims abstract description 16
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 238000010382 chemical cross-linking Methods 0.000 title claims abstract description 8
- 239000000463 material Substances 0.000 title claims description 13
- 239000000499 gel Substances 0.000 claims abstract description 23
- 229920001223 polyethylene glycol Polymers 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000002202 Polyethylene glycol Substances 0.000 claims abstract description 20
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims abstract description 17
- 238000004132 cross linking Methods 0.000 claims abstract description 17
- 239000003999 initiator Substances 0.000 claims abstract description 15
- 239000008367 deionised water Substances 0.000 claims abstract description 14
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 14
- 239000003431 cross linking reagent Substances 0.000 claims abstract description 13
- 238000006243 chemical reaction Methods 0.000 claims abstract description 7
- 239000000017 hydrogel Substances 0.000 claims abstract description 6
- 238000001035 drying Methods 0.000 claims abstract description 5
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical group [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims description 24
- 229910001870 ammonium persulfate Inorganic materials 0.000 claims description 12
- 239000011837 N,N-methylenebisacrylamide Substances 0.000 claims description 10
- ZIUHHBKFKCYYJD-UHFFFAOYSA-N n,n'-methylenebisacrylamide Chemical group C=CC(=O)NCNC(=O)C=C ZIUHHBKFKCYYJD-UHFFFAOYSA-N 0.000 claims description 10
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- 239000004342 Benzoyl peroxide Substances 0.000 claims description 2
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 claims description 2
- 235000019400 benzoyl peroxide Nutrition 0.000 claims description 2
- 150000002148 esters Chemical class 0.000 claims description 2
- 238000004108 freeze drying Methods 0.000 claims description 2
- 238000001291 vacuum drying Methods 0.000 claims description 2
- 239000012782 phase change material Substances 0.000 abstract description 24
- 239000012071 phase Substances 0.000 abstract description 10
- 239000000126 substance Substances 0.000 abstract description 3
- 230000001276 controlling effect Effects 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 239000007787 solid Substances 0.000 abstract 2
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- 238000002425 crystallisation Methods 0.000 description 9
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- 238000002074 melt spinning Methods 0.000 description 5
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- 239000000835 fiber Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 125000000864 peroxy group Chemical group O(O*)* 0.000 description 2
- 238000010526 radical polymerization reaction Methods 0.000 description 2
- 239000011232 storage material Substances 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 230000004580 weight loss Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 1
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- 238000001938 differential scanning calorimetry curve Methods 0.000 description 1
- 238000004455 differential thermal analysis Methods 0.000 description 1
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- 229920002521 macromolecule Polymers 0.000 description 1
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- 238000005191 phase separation Methods 0.000 description 1
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- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000004626 scanning electron microscopy Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000002166 wet spinning Methods 0.000 description 1
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CN201110286793.4A CN102391441B (zh) | 2011-09-23 | 2011-09-23 | 由化学交联法固载的固-固相变材料的制备方法 |
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CN201110286793.4A CN102391441B (zh) | 2011-09-23 | 2011-09-23 | 由化学交联法固载的固-固相变材料的制备方法 |
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CN102391441A CN102391441A (zh) | 2012-03-28 |
CN102391441B true CN102391441B (zh) | 2013-05-29 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105885796A (zh) * | 2014-12-10 | 2016-08-24 | 天津工业大学 | 一种形状稳定的纳米复合相变材料及其制备方法 |
Families Citing this family (9)
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US9293617B2 (en) | 2012-12-10 | 2016-03-22 | Honeywell International Inc. | Copolymer of phase change material for thermal management of PV modules |
CN103243406B (zh) * | 2013-05-22 | 2015-05-27 | 东华大学 | 一种熔融纺丝法制备智能调温纤维的方法 |
CN104927781A (zh) * | 2015-04-24 | 2015-09-23 | 王壮昌 | 一种凝胶的制作方法 |
CN105237680B (zh) * | 2015-09-24 | 2017-07-18 | 大连工业大学 | 一种具有交联结构的固‑固相变材料的制备方法 |
CN105482430B (zh) * | 2015-11-27 | 2017-10-03 | 西南科技大学 | 一种利用溶胶凝胶法制备聚乙二醇相变材料的方法 |
CN105648578B (zh) * | 2016-01-08 | 2018-02-13 | 大连工业大学 | 具有皮芯结构且芯层在线交联的固‑固相变复合纤维及其制备方法 |
CN106639241B (zh) * | 2016-12-28 | 2019-05-03 | 中南林业科技大学 | 一种相变储能控温的电热复合地板及其制造方法 |
US11814567B2 (en) * | 2018-04-05 | 2023-11-14 | Mitsubishi Electric Corporation | Heat storage material, method of producing same, and heat storage tank |
CN111808576B (zh) * | 2020-07-22 | 2022-02-01 | 三峡大学 | 高相变焓值形变稳定相变储热蓄冷材料的制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1710012A (zh) * | 2005-06-29 | 2005-12-21 | 中国科学院广州化学研究所 | 一种纳米纤维素固-固相变材料及其制备方法 |
CN102093552A (zh) * | 2010-11-27 | 2011-06-15 | 大连工业大学 | 一种具有双键端基相变单体的制备方法 |
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CN1710012A (zh) * | 2005-06-29 | 2005-12-21 | 中国科学院广州化学研究所 | 一种纳米纤维素固-固相变材料及其制备方法 |
CN102093552A (zh) * | 2010-11-27 | 2011-06-15 | 大连工业大学 | 一种具有双键端基相变单体的制备方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105885796A (zh) * | 2014-12-10 | 2016-08-24 | 天津工业大学 | 一种形状稳定的纳米复合相变材料及其制备方法 |
CN105885796B (zh) * | 2014-12-10 | 2019-02-26 | 天津工业大学 | 一种形状稳定的纳米复合相变材料及其制备方法 |
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