![](/images/graphics-bg.png)
Meso-Nanoporous Semiconducting Metal Oxides for Gas Sensor Applications
Joint Authors
Hoa, Nguyen D.
Hieu, Nguyen V.
Duy, Nguyen Van
El-Safty, Sherif A.
Source
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-14, 14 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-05-20
Country of Publication
Egypt
No. of Pages
14
Main Subjects
Abstract EN
Development and/or design of new materials and/or structures for effective gas sensor applications with fast response and high sensitivity, selectivity, and stability are very important issues in the gas sensor technology.
This critical review introduces our recent progress in the development of meso-/nanoporous semiconducting metal oxides and their applications to gas sensors.
First, the basic concepts of resistive gas sensors and the recent synthesis of meso-/nanoporous metal oxides for gas sensor applications are introduced.
The advantages of meso-/nanoporous metal oxides are also presented, taking into account the crystallinity and ordered/disordered porous structures.
Second, the synthesis methods of meso-/nanoporous metal oxides including the soft-template, hard-template, and temple-free methods are introduced, in which the advantages and disadvantages of each synthetic method are figured out.
Third, the applications of meso-/nanoporous metal oxides as gas sensors are presented.
The gas nanosensors are designed based on meso-/nanoporous metal oxides for effective detection of toxic gases.
The sensitivity, selectivity, and stability of the meso-/nanoporous gas nanosensors are also discussed.
Finally, some conclusions and an outlook are presented.
American Psychological Association (APA)
Hoa, Nguyen D.& Duy, Nguyen Van& El-Safty, Sherif A.& Hieu, Nguyen V.. 2015. Meso-Nanoporous Semiconducting Metal Oxides for Gas Sensor Applications. Journal of Nanomaterials،Vol. 2015, no. 2015, pp.1-14.
https://search.emarefa.net/detail/BIM-1069488
Modern Language Association (MLA)
Hoa, Nguyen D.…[et al.]. Meso-Nanoporous Semiconducting Metal Oxides for Gas Sensor Applications. Journal of Nanomaterials No. 2015 (2015), pp.1-14.
https://search.emarefa.net/detail/BIM-1069488
American Medical Association (AMA)
Hoa, Nguyen D.& Duy, Nguyen Van& El-Safty, Sherif A.& Hieu, Nguyen V.. Meso-Nanoporous Semiconducting Metal Oxides for Gas Sensor Applications. Journal of Nanomaterials. 2015. Vol. 2015, no. 2015, pp.1-14.
https://search.emarefa.net/detail/BIM-1069488
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1069488