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Controlled Synthesis of Manganese Dioxide Nanostructures via a Facile Hydrothermal Route
Joint Authors
Pang, Suh Cem
Ling, Chian Ye
Chin, Suk Fun
Source
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-02-22
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
Manganese dioxide nanostructures with controllable morphological structures and crystalline phases were synthesized via a facile hydrothermal route at low temperatures without using any templates or surfactants.
Both the aging duration and aging temperatures were the main synthesis parameters used to influence and control the rate of morphological and structural evolution of MnO2 nanostructures.
MnO2 nanostructures comprise of spherical nanoparticulate agglomerates and highly amorphous in nature were formed at lower temperature and/or short aging duration.
In contrast, MnO2 nanostructures of sea-urchin-like and nanorods-like morphologies and nanocrystalline in nature were prepared at the combined higher aging temperatures and longer aging durations.
These nanostructures underwent notable phase transformation from δ-MnO2 to α-MnO2 upon prolonged hydrothermal aging duration and exhibited accelerated rate of phase transformation at higher aging temperature.
American Psychological Association (APA)
Pang, Suh Cem& Chin, Suk Fun& Ling, Chian Ye. 2012. Controlled Synthesis of Manganese Dioxide Nanostructures via a Facile Hydrothermal Route. Journal of Nanomaterials،Vol. 2012, no. 2012, pp.1-7.
https://search.emarefa.net/detail/BIM-998266
Modern Language Association (MLA)
Pang, Suh Cem…[et al.]. Controlled Synthesis of Manganese Dioxide Nanostructures via a Facile Hydrothermal Route. Journal of Nanomaterials No. 2012 (2012), pp.1-7.
https://search.emarefa.net/detail/BIM-998266
American Medical Association (AMA)
Pang, Suh Cem& Chin, Suk Fun& Ling, Chian Ye. Controlled Synthesis of Manganese Dioxide Nanostructures via a Facile Hydrothermal Route. Journal of Nanomaterials. 2012. Vol. 2012, no. 2012, pp.1-7.
https://search.emarefa.net/detail/BIM-998266
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-998266