Preparation of SiO2/cu composites via modified stöber and microwave-assisted methods

© 2014, Journal of Ceramic Processing Research. All Rights Reserved. Silica/copper (SiO2/Cu) composites were prepared in nano-dimensions for use as anode materials in lithium-ion batteries. Modified Stöber and microwave-assisted methods were used to prepare of SiO2 and Cu, respectively. The composit...

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Main Authors:	Jarulertwathana,B., Sarakonsri,T.
Format:	Article
Published:	Hanyang University 2015
Subjects:	Ceramics and Composites
Online Access:	http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84920934684&origin=inward http://cmuir.cmu.ac.th/handle/6653943832/38854
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Institution:	Chiang Mai University

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spelling	th-cmuir.6653943832-388542015-06-16T07:54:25Z Preparation of SiO2/cu composites via modified stöber and microwave-assisted methods Jarulertwathana,B. Sarakonsri,T. Sarakonsri,T. Ceramics and Composites © 2014, Journal of Ceramic Processing Research. All Rights Reserved. Silica/copper (SiO2/Cu) composites were prepared in nano-dimensions for use as anode materials in lithium-ion batteries. Modified Stöber and microwave-assisted methods were used to prepare of SiO2 and Cu, respectively. The composites were prepared with different tetraethyl orthosilicate (TEOS) concentrations and mole ratios of TEOS to Cu2+ reactants. Cu was observed as the main phase in the products, which agglomerated into large particles, with some of them dispersed on the SiO2 particles. SiO2 appeared in the composites was amorphous phase and spherical in shape. Decreasing the TEOS concentration decreased the size of the SiO2. 2015-06-16T07:54:25Z 2015-06-16T07:54:25Z 2014-01-01 Article 12299162 2-s2.0-84920934684 http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84920934684&origin=inward http://cmuir.cmu.ac.th/handle/6653943832/38854 Hanyang University
institution	Chiang Mai University
building	Chiang Mai University Library
country	Thailand
collection	CMU Intellectual Repository
topic	Ceramics and Composites
spellingShingle	Ceramics and Composites Jarulertwathana,B. Sarakonsri,T. Sarakonsri,T. Preparation of SiO2/cu composites via modified stöber and microwave-assisted methods
description	© 2014, Journal of Ceramic Processing Research. All Rights Reserved. Silica/copper (SiO2/Cu) composites were prepared in nano-dimensions for use as anode materials in lithium-ion batteries. Modified Stöber and microwave-assisted methods were used to prepare of SiO2 and Cu, respectively. The composites were prepared with different tetraethyl orthosilicate (TEOS) concentrations and mole ratios of TEOS to Cu2+ reactants. Cu was observed as the main phase in the products, which agglomerated into large particles, with some of them dispersed on the SiO2 particles. SiO2 appeared in the composites was amorphous phase and spherical in shape. Decreasing the TEOS concentration decreased the size of the SiO2.
format	Article
author	Jarulertwathana,B. Sarakonsri,T. Sarakonsri,T.
author_facet	Jarulertwathana,B. Sarakonsri,T. Sarakonsri,T.
author_sort	Jarulertwathana,B.
title	Preparation of SiO2/cu composites via modified stöber and microwave-assisted methods
title_short	Preparation of SiO2/cu composites via modified stöber and microwave-assisted methods
title_full	Preparation of SiO2/cu composites via modified stöber and microwave-assisted methods
title_fullStr	Preparation of SiO2/cu composites via modified stöber and microwave-assisted methods
title_full_unstemmed	Preparation of SiO2/cu composites via modified stöber and microwave-assisted methods
title_sort	preparation of sio2/cu composites via modified stöber and microwave-assisted methods
publisher	Hanyang University
publishDate	2015
url	http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84920934684&origin=inward http://cmuir.cmu.ac.th/handle/6653943832/38854
_version_	1681421548930465792

Preparation of SiO2/cu composites via modified stöber and microwave-assisted methods

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