Understanding hydrothermal transformation from Mn(2)O(3) particles to Na(0.55)Mn(2)O(4)·1.5H(2)O nanosheets, nanobelts, and single crystalline ultra-long Na(4)Mn(9)O(18) nanowires

Manganese oxides are one of the most valuable materials for batteries, fuel cells and catalysis. Herein, we report the change in morphology and phase of as-synthesized Mn(2)O(3) by inserting Na(+) ions. In particular, Mn(2)O(3) nanoparticles were first transformed to 2 nm thin Na(0.55)Mn(2)O(4)·1.5H...

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Autores principales: Park, Yohan, Woo Lee, Sung, Kim, Ki Hyeon, Min, Bong-Ki, Kumar Nayak, Arpan, Pradhan, Debabrata, Sohn, Youngku
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2015
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4678907/
https://www.ncbi.nlm.nih.gov/pubmed/26667348
http://dx.doi.org/10.1038/srep18275
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author Park, Yohan
Woo Lee, Sung
Kim, Ki Hyeon
Min, Bong-Ki
Kumar Nayak, Arpan
Pradhan, Debabrata
Sohn, Youngku
author_facet Park, Yohan
Woo Lee, Sung
Kim, Ki Hyeon
Min, Bong-Ki
Kumar Nayak, Arpan
Pradhan, Debabrata
Sohn, Youngku
author_sort Park, Yohan
collection PubMed
description Manganese oxides are one of the most valuable materials for batteries, fuel cells and catalysis. Herein, we report the change in morphology and phase of as-synthesized Mn(2)O(3) by inserting Na(+) ions. In particular, Mn(2)O(3) nanoparticles were first transformed to 2 nm thin Na(0.55)Mn(2)O(4)·1.5H(2)O nanosheets and nanobelts via hydrothermal exfoliation and Na cation intercalation, and finally to sub-mm ultra-long single crystalline Na(4)Mn(9)O(18) nanowires. This paper reports the morphology and phase-dependent magnetic and catalytic (CO oxidation) properties of the as-synthesized nanostructured Na intercalated Mn-based materials.
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spelling pubmed-46789072015-12-18 Understanding hydrothermal transformation from Mn(2)O(3) particles to Na(0.55)Mn(2)O(4)·1.5H(2)O nanosheets, nanobelts, and single crystalline ultra-long Na(4)Mn(9)O(18) nanowires Park, Yohan Woo Lee, Sung Kim, Ki Hyeon Min, Bong-Ki Kumar Nayak, Arpan Pradhan, Debabrata Sohn, Youngku Sci Rep Article Manganese oxides are one of the most valuable materials for batteries, fuel cells and catalysis. Herein, we report the change in morphology and phase of as-synthesized Mn(2)O(3) by inserting Na(+) ions. In particular, Mn(2)O(3) nanoparticles were first transformed to 2 nm thin Na(0.55)Mn(2)O(4)·1.5H(2)O nanosheets and nanobelts via hydrothermal exfoliation and Na cation intercalation, and finally to sub-mm ultra-long single crystalline Na(4)Mn(9)O(18) nanowires. This paper reports the morphology and phase-dependent magnetic and catalytic (CO oxidation) properties of the as-synthesized nanostructured Na intercalated Mn-based materials. Nature Publishing Group 2015-12-15 /pmc/articles/PMC4678907/ /pubmed/26667348 http://dx.doi.org/10.1038/srep18275 Text en Copyright © 2015, Macmillan Publishers Limited http://creativecommons.org/licenses/by/4.0/ This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/
spellingShingle Article
Park, Yohan
Woo Lee, Sung
Kim, Ki Hyeon
Min, Bong-Ki
Kumar Nayak, Arpan
Pradhan, Debabrata
Sohn, Youngku
Understanding hydrothermal transformation from Mn(2)O(3) particles to Na(0.55)Mn(2)O(4)·1.5H(2)O nanosheets, nanobelts, and single crystalline ultra-long Na(4)Mn(9)O(18) nanowires
title Understanding hydrothermal transformation from Mn(2)O(3) particles to Na(0.55)Mn(2)O(4)·1.5H(2)O nanosheets, nanobelts, and single crystalline ultra-long Na(4)Mn(9)O(18) nanowires
title_full Understanding hydrothermal transformation from Mn(2)O(3) particles to Na(0.55)Mn(2)O(4)·1.5H(2)O nanosheets, nanobelts, and single crystalline ultra-long Na(4)Mn(9)O(18) nanowires
title_fullStr Understanding hydrothermal transformation from Mn(2)O(3) particles to Na(0.55)Mn(2)O(4)·1.5H(2)O nanosheets, nanobelts, and single crystalline ultra-long Na(4)Mn(9)O(18) nanowires
title_full_unstemmed Understanding hydrothermal transformation from Mn(2)O(3) particles to Na(0.55)Mn(2)O(4)·1.5H(2)O nanosheets, nanobelts, and single crystalline ultra-long Na(4)Mn(9)O(18) nanowires
title_short Understanding hydrothermal transformation from Mn(2)O(3) particles to Na(0.55)Mn(2)O(4)·1.5H(2)O nanosheets, nanobelts, and single crystalline ultra-long Na(4)Mn(9)O(18) nanowires
title_sort understanding hydrothermal transformation from mn(2)o(3) particles to na(0.55)mn(2)o(4)·1.5h(2)o nanosheets, nanobelts, and single crystalline ultra-long na(4)mn(9)o(18) nanowires
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4678907/
https://www.ncbi.nlm.nih.gov/pubmed/26667348
http://dx.doi.org/10.1038/srep18275
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