SiO2@MFe2O4 core-shell nanostructures: Efficient photocatalysts with excellent dispersion properties
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- 作者：Charanjit Singha ; Ankita Goyala ; Sandeep Bansalb ; Sonal Singhala ; sonal1174@gmail.com" class="auth_mail" title="E-mail the corresponding author ; sonal@pu.ac.in" class="auth_mail" title="E-mail the corresponding author
- 关键词：A. Ceramics ; A. Composites ; A. Surfaces ; B. Sol-gel chemistry ; B. Magnetic properties
- 刊名：Materials Research Bulletin
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：85
- 期：Complete
- 页码：109-120
- 全文大小：4301 K
文摘
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Core-shell silica coated soft ferrites were prepared by stobber’s method.
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Coating of silica on ferrite nanoparticles lowered the band gap.
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Silica coating on ferrite nanoparticles enhanced the dispersibility of the nanocomposites.
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MFe2O4-SiO2 nanocomposites exhibited remarkable photocatalytic performance.