Pore Structure Control of Ordered Mesoporous Silica Film Using Mixed Surfactants
Joint Authors
Yoon, Seok-Jin
Ha, Tae-Jung
Choi, Yong-June
Park, Hyung-Ho
Im, Hyeon-Gyoon
Source
Issue
Vol. 2011, Issue 2011 (31 Dec. 2011), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2011-06-07
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Engineering Sciences and Information Technology
Chemistry
Civil Engineering
Abstract EN
Materials with nanosized and well-arranged pores have been researched actively in order to be applied to new technology fields.
Especially, mesoporous material containing various pore structures is expected to have different pore structure.
To form a mixed pore structure, ordered mesoporous silica films were prepared with a mixture of surfactant; Brij-76 and P-123 block copolymer.
In mixed surfactant system, mixed pore structure was observed in the region of P-123/(Brij-76 + P-123) with about 50.0 wt.% while a single pore structure was observed in regions which have large difference in ratio between Brij-76 and P-123 through the X-ray diffraction analysis.
Regardless of surfactant ratio, porosity was retained almost the same.
It is expected that ordered mesoporous silica film with mixed pore structure can be one of the new materials which has distinctive properties.
American Psychological Association (APA)
Ha, Tae-Jung& Im, Hyeon-Gyoon& Yoon, Seok-Jin& Choi, Yong-June& Park, Hyung-Ho. 2011. Pore Structure Control of Ordered Mesoporous Silica Film Using Mixed Surfactants. Journal of Nanomaterials،Vol. 2011, no. 2011, pp.1-5.
https://search.emarefa.net/detail/BIM-463739
Modern Language Association (MLA)
Ha, Tae-Jung…[et al.]. Pore Structure Control of Ordered Mesoporous Silica Film Using Mixed Surfactants. Journal of Nanomaterials No. 2011 (2011), pp.1-5.
https://search.emarefa.net/detail/BIM-463739
American Medical Association (AMA)
Ha, Tae-Jung& Im, Hyeon-Gyoon& Yoon, Seok-Jin& Choi, Yong-June& Park, Hyung-Ho. Pore Structure Control of Ordered Mesoporous Silica Film Using Mixed Surfactants. Journal of Nanomaterials. 2011. Vol. 2011, no. 2011, pp.1-5.
https://search.emarefa.net/detail/BIM-463739
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-463739