含双金属纳米粒子的介孔硅酸盐的合成及二氧化硅中铂钴纳米粒子的磁性
The synthesis of mesoporous silicates containing bimetallic nanoparticles and magnetic properties of PtCo nanoparticles in silica.
作者信息
King Nicola C, Blackley Ross A, Wears M Lesley, Newman David M, Zhou Wuzong, Bruce Duncan W
机构信息
Department of Chemistry, University of Exeter, Stocker Road, Exeter, UK.
出版信息
Chem Commun (Camb). 2006 Aug 28(32):3414-6. doi: 10.1039/b607471e. Epub 2006 Jul 3.
DOI:10.1039/b607471e
PMID:16896479
Abstract
Using a one-pot approach employing true liquid crystal templating on neutral surfactants and simple metal salt precursors, mesostructured, mesoporous silicates have been prepared in which bimetallic nanoparticles are deposited; magnetic properties of PtCo systems so prepared are evaluated.
摘要
采用一锅法，在中性表面活性剂和简单金属盐前驱体上运用真正的液晶模板法，制备了沉积有双金属纳米粒子的介孔结构介孔硅酸盐；并对如此制备的PtCo体系的磁性进行了评估。
相似文献
1
The synthesis of mesoporous silicates containing bimetallic nanoparticles and magnetic properties of PtCo nanoparticles in silica.
Chem Commun (Camb). 2006 Aug 28(32):3414-6. doi: 10.1039/b607471e. Epub 2006 Jul 3.
2
The preparation by true liquid crystal templating of mesoporous silicates containing nanoparticulate metals.
Chem Commun (Camb). 2006 Aug 28(32):3411-3. doi: 10.1039/b607470g. Epub 2006 Jul 3.
3
The oxidation of water by cerium(IV) catalysed by nanoparticulate RuO2 on mesoporous silica.
Dalton Trans. 2005 Mar 21(6):1027-32. doi: 10.1039/b415288c. Epub 2005 Feb 16.
4
On the controllable soft-templating approach to mesoporous silicates.
Chem Rev. 2007 Jul;107(7):2821-60. doi: 10.1021/cr068020s. Epub 2007 Jun 20.
5
Controlled synthesis of highly dispersed platinum nanoparticles in ordered mesoporous carbons.
Chem Commun (Camb). 2006 Aug 28(32):3435-7. doi: 10.1039/b607449a. Epub 2006 Jul 6.
6
Dialysis process for the removal of surfactants to form colloidal mesoporous silica nanoparticles.
Chem Commun (Camb). 2009 Sep 14(34):5094-6. doi: 10.1039/b908625k. Epub 2009 Jul 29.
7
The influence of composition and porosity on the magnetic properties of FeCo-SiO2 nanocomposite aerogels.
Phys Chem Chem Phys. 2008 Feb 21;10(7):1043-52. doi: 10.1039/b712719g. Epub 2007 Dec 10.
8
Silica nanoparticles for template synthesis of supported Pt and Pt-Ru electrocatalysts.
J Colloid Interface Sci. 2010 Nov 15;351(2):365-73. doi: 10.1016/j.jcis.2010.07.068. Epub 2010 Aug 2.
9
Novel synthetic approach to creating PtCo alloy nanoparticles by reduction of metal coordination nano-polymers.
Chem Commun (Camb). 2005 Oct 14(38):4851-3. doi: 10.1039/b508182c. Epub 2005 Sep 7.
10
Mesoporous silica nanoparticles improve magnetic labeling efficiency in human stem cells.
Small. 2008 May;4(5):619-26. doi: 10.1002/smll.200700493.
Zotero 插件