CN102618057A - 一种Ag/离子交换树脂复合物材料 - Google Patents
一种Ag/离子交换树脂复合物材料 Download PDFInfo
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- CN102618057A CN102618057A CN2012100842903A CN201210084290A CN102618057A CN 102618057 A CN102618057 A CN 102618057A CN 2012100842903 A CN2012100842903 A CN 2012100842903A CN 201210084290 A CN201210084290 A CN 201210084290A CN 102618057 A CN102618057 A CN 102618057A
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- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 239000002131 composite material Substances 0.000 title abstract description 10
- 239000003456 ion exchange resin Substances 0.000 title abstract description 6
- 229920003303 ion-exchange polymer Polymers 0.000 title abstract description 6
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- 239000012467 final product Substances 0.000 claims description 3
- 101710134784 Agnoprotein Proteins 0.000 claims description 2
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- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 3
- 238000001179 sorption measurement Methods 0.000 abstract description 2
- 239000003729 cation exchange resin Substances 0.000 abstract 5
- 230000000844 anti-bacterial effect Effects 0.000 abstract 2
- 230000003197 catalytic effect Effects 0.000 abstract 1
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- 238000007146 photocatalysis Methods 0.000 abstract 1
- 230000001699 photocatalysis Effects 0.000 abstract 1
- 230000003115 biocidal effect Effects 0.000 description 5
- 239000003242 anti bacterial agent Substances 0.000 description 3
- 229940088710 antibiotic agent Drugs 0.000 description 3
- 241000195493 Cryptophyta Species 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000000845 anti-microbial effect Effects 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 239000002105 nanoparticle Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
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- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
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- 229910001961 silver nitrate Inorganic materials 0.000 description 1
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Abstract
一种Ag/离子交换树脂复合物材料，其特征在于：将阳离子交换树脂加入到AgNO3溶液中，Ag+吸附到阳离子交换树脂上，用紫外光还原成Ag颗粒后，即可得Ag/离子交换树脂复合物材料。Ag/离子交换树脂复合物材料主要由阳离子交换树脂和Ag颗粒以及少量Ag+组成，为球形结构，直径大约在400-1200μm之间。Ag单质颗粒主要分布在阳离子交换树脂表面，颗粒大小在1-180nm之间。Ag/离子交换树脂复合物材料具有Ag纳米颗粒的催化、抗菌作用和阳离子交换树脂的吸附作用，并且制备工艺简单，成本低，因此能用于工业催化、光催化、抗菌材料等诸多领域。
Description
(一)技术领域：
本发明涉及一种Ag复合物材料，主要是涉及一种Ag/离子交换树脂复合物材料。
(二)背景技术：
近年来，Ag及其复合物由于具有催化、抗菌等性能，因此，一直是材料学、化学等学科研究的热点之一。在工业上，Ag复合物材料可以作为工业催化剂、燃料电池的催化电极以及各种抗菌材料等方面。《中国环境科学》2000年第5期473～476页报道了朱天乐等人制备了Ag/Al2O3催化剂，并用于碳氢化合物选择性还原NO。中国专利(CN1395829)公开了一种以藻类为载体的纳米银抗菌粉体及其制备方法，在藻类的空腔或空胞内牢固吸附着纳米银颗粒，其粒径为1-100纳米。但由于现有的Ag复合物材料，存在Ag颗粒分布不均匀、吸附性能较差等问题，因此，限制了产品的催化、抗菌等性能，影响了Ag复合物材料在很多领域的应用。
(三)发明内容：
本发明的目的在于提供一种Ag/离子交换树脂复合物材料，用于工业催化剂、光催化剂、抗菌材料等诸多领域。
本发明的目的是这样实现的：
一种Ag/离子交换树脂复合物材料，其特征在于：将阳离子交换树脂加入到AgNO3溶液中，Ag+吸附到阳离子交换树脂上，用紫外光还原成Ag颗粒后，即可得Ag/离子交换树脂复合物。Ag/离子交换树脂复合物材料主要由阳离子交换树脂和Ag颗粒组成，为球形结构，直径大约在400-1200μm之间。
其中Ag颗粒主要分布在阳离子交换树脂表面，颗粒直径大小在1-180nm之间。
由于制备过程中，Ag+被吸附交换到阳离子交换树脂上，阳离子交换树脂表面的Ag+基本上被紫外光还原成Ag颗粒，并且能够均匀分布在离子交换树脂上，形成稳定的复合物。但还有少量Ag+被吸附交换到阳离子交换树脂内部，未被还原成Ag颗粒，还是以Ag+存在于Ag/离子交换树脂复合物材料中。因此Ag/离子交换树脂复合物材料中除主要含有阳离子交换树脂和Ag单质颗粒两种组分外，还含有少量未被还原成Ag颗粒Ag+。
与现有的Ag复合物相比，由于本发明制备的Ag/离子交换树脂复合物材料主要由Ag纳米颗粒和阳离子交换树脂组成，因此具有Ag纳米颗粒的催化、抗菌作用和阳离子交换树脂的吸附作用，并且制备工艺简单，成本低，因此能用于工业催化、光催化、抗菌材料等诸多领域。
(四)附图说明：图1为本发明所述Ag/离子交换树脂复合物材料的扫描电镜照片。
(五)具体实施方式：
下面结合实施例对本发明作进一步详细说明。
实施例
在烧杯中将1克氢型强酸阳离子交换树脂加入到60毫升、0.2M的硝酸银溶液中，并于振荡器上振荡90分钟，使银离子与氢型强酸阳离子交换树脂交换，然后过滤；将过滤后的阳离子交换树脂放入烘箱中在80℃的温度下干燥7小时，除去水分；然后在300W高压汞灯光照下60分钟，即可得1.4克Ag/离子交换树脂复合物材料。测定结果：制备的Ag/离子交换树脂复合物材料通过美国Thermo ESCALAB 250光电子能谱仪分析了离子交换树脂复合物表面Ag的价态，荷兰Philips公司XL30扫描电镜观察了微球表面形貌，结果表明：由图1可见，制备的Ag/离子交换树脂复合物材料，呈球形结构，直径大约在400-1200μm之间，离子交换树脂复合物材料中Ag的价态主要为Ag单质以及少量Ag+，Ag颗粒大小在20-160nm之间。
Claims (2)
1.一种Ag/离子交换树脂复合物材料，其特征在于：将阳离子交换树脂加入到AgNO3溶液中，Ag+吸附到阳离子交换树脂上，用紫外光还原成Ag颗粒后，即可得Ag/离子交换树脂复合物材料。Ag/离子交换树脂复合物材料主要由阳离子交换树脂和Ag颗粒组成，为球形结构，直径大约在400-1200μm之间。
2.根据权利要求1所述的Ag/离子交换树脂复合物材料，其中Ag颗粒主要分布在阳离子交换树脂表面，颗粒大小在1-180nm之间。
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111715308A (zh) * | 2020-06-10 | 2020-09-29 | 安庆师范大学 | 一种ZnO/碳化离子交换树脂及其制备方法 |
| CN111790379A (zh) * | 2020-07-17 | 2020-10-20 | 安庆师范大学 | 一种银-碳化树脂复合物及其制备方法 |
| CN112342691A (zh) * | 2019-10-25 | 2021-02-09 | 福建冠泓工业有限公司 | 一种弹性抗菌无纺布及其制作工艺 |
| CN115301297A (zh) * | 2022-08-02 | 2022-11-08 | 陕西海斯夫生物工程有限公司 | 一种负载纳米银颗粒的阳离子交换树脂及其制备方法与它的用途 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008038036A (ja) * | 2006-08-07 | 2008-02-21 | Nippon Zeon Co Ltd | 中空重合体粒子の水分散液、中空重合体粒子を含む多層フィルム及びその製造方法 |
| CN101209428A (zh) * | 2006-12-28 | 2008-07-02 | 江苏索普（集团）有限公司 | 一种用于除去有机介质中碘化物的吸附剂及制法和应用 |
| CN101838391A (zh) * | 2010-06-12 | 2010-09-22 | 中南大学 | 一种聚苯胺/银导电纳米复合材料及其制备方法 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008038036A (ja) * | 2006-08-07 | 2008-02-21 | Nippon Zeon Co Ltd | 中空重合体粒子の水分散液、中空重合体粒子を含む多層フィルム及びその製造方法 |
| CN101209428A (zh) * | 2006-12-28 | 2008-07-02 | 江苏索普（集团）有限公司 | 一种用于除去有机介质中碘化物的吸附剂及制法和应用 |
| CN101838391A (zh) * | 2010-06-12 | 2010-09-22 | 中南大学 | 一种聚苯胺/银导电纳米复合材料及其制备方法 |
Non-Patent Citations (2)
| Title |
|---|
| 姚素薇等: "光还原法制备不同形貌银纳米粒子及其形成机理", 《应用化学》, vol. 23, no. 4, 30 April 2006 (2006-04-30), pages 438 - 440 * |
| 徐志兵等: "单质银空心微球的制备及其表征", 《稀有金属材料与工程》, vol. 37, no. 8, 15 August 2008 (2008-08-15), pages 1499 - 1501 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112342691A (zh) * | 2019-10-25 | 2021-02-09 | 福建冠泓工业有限公司 | 一种弹性抗菌无纺布及其制作工艺 |
| CN111715308A (zh) * | 2020-06-10 | 2020-09-29 | 安庆师范大学 | 一种ZnO/碳化离子交换树脂及其制备方法 |
| CN111790379A (zh) * | 2020-07-17 | 2020-10-20 | 安庆师范大学 | 一种银-碳化树脂复合物及其制备方法 |
| CN115301297A (zh) * | 2022-08-02 | 2022-11-08 | 陕西海斯夫生物工程有限公司 | 一种负载纳米银颗粒的阳离子交换树脂及其制备方法与它的用途 |
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