Hydrothermal synthesis and electrochemical properties of α-MoO 3 nanobelts used as cathode materials for Li-ion batteries

Uniform α-MoO 3 nanobelts were successfully synthesized by the hydrothermal process at 180°C for 20 h of the acidic solutions with different pH values of 0-0.75, adjusted using HCl (conc.). XRD and SEM results revealed that the pH of the precursor solutions played an important role in the phase, imp...

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Main Authors: Anukorn Phuruangrat, Jun Song Chen, Xiong Wen Lou, Oranuch Yayapao, Somchai Thongtem, Titipun Thongtem
Format: Journal
Published: 2018
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http://cmuir.cmu.ac.th/jspui/handle/6653943832/51491
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Institution: Chiang Mai University
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spelling th-cmuir.6653943832-514912018-09-04T06:08:12Z Hydrothermal synthesis and electrochemical properties of α-MoO 3 nanobelts used as cathode materials for Li-ion batteries Anukorn Phuruangrat Jun Song Chen Xiong Wen Lou Oranuch Yayapao Somchai Thongtem Titipun Thongtem Chemistry Materials Science Uniform α-MoO 3 nanobelts were successfully synthesized by the hydrothermal process at 180°C for 20 h of the acidic solutions with different pH values of 0-0.75, adjusted using HCl (conc.). XRD and SEM results revealed that the pH of the precursor solutions played an important role in the phase, impurities, and morphology of the products. At the pH=0, the perfect α-MoO 3 nanobelts with a few tens of microns long were synthesized. By the TEM characterization, orthorhombic MoO 3 has a distinctive layered structure along the [010] direction, consisting of distorted MoO 6 octahedrons connected by common corners along the [100] direction and common edges along the [001] direction. The electrochemical measurement showed that the α-MoO 3 nanobelts have high specific charge capacity. © 2012 Springer-Verlag. 2018-09-04T06:03:09Z 2018-09-04T06:03:09Z 2012-04-01 Journal 14320630 09478396 2-s2.0-84862780552 10.1007/s00339-012-6771-3 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84862780552&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/51491
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
topic Chemistry
Materials Science
spellingShingle Chemistry
Materials Science
Anukorn Phuruangrat
Jun Song Chen
Xiong Wen Lou
Oranuch Yayapao
Somchai Thongtem
Titipun Thongtem
Hydrothermal synthesis and electrochemical properties of α-MoO 3 nanobelts used as cathode materials for Li-ion batteries
description Uniform α-MoO 3 nanobelts were successfully synthesized by the hydrothermal process at 180°C for 20 h of the acidic solutions with different pH values of 0-0.75, adjusted using HCl (conc.). XRD and SEM results revealed that the pH of the precursor solutions played an important role in the phase, impurities, and morphology of the products. At the pH=0, the perfect α-MoO 3 nanobelts with a few tens of microns long were synthesized. By the TEM characterization, orthorhombic MoO 3 has a distinctive layered structure along the [010] direction, consisting of distorted MoO 6 octahedrons connected by common corners along the [100] direction and common edges along the [001] direction. The electrochemical measurement showed that the α-MoO 3 nanobelts have high specific charge capacity. © 2012 Springer-Verlag.
format Journal
author Anukorn Phuruangrat
Jun Song Chen
Xiong Wen Lou
Oranuch Yayapao
Somchai Thongtem
Titipun Thongtem
author_facet Anukorn Phuruangrat
Jun Song Chen
Xiong Wen Lou
Oranuch Yayapao
Somchai Thongtem
Titipun Thongtem
author_sort Anukorn Phuruangrat
title Hydrothermal synthesis and electrochemical properties of α-MoO 3 nanobelts used as cathode materials for Li-ion batteries
title_short Hydrothermal synthesis and electrochemical properties of α-MoO 3 nanobelts used as cathode materials for Li-ion batteries
title_full Hydrothermal synthesis and electrochemical properties of α-MoO 3 nanobelts used as cathode materials for Li-ion batteries
title_fullStr Hydrothermal synthesis and electrochemical properties of α-MoO 3 nanobelts used as cathode materials for Li-ion batteries
title_full_unstemmed Hydrothermal synthesis and electrochemical properties of α-MoO 3 nanobelts used as cathode materials for Li-ion batteries
title_sort hydrothermal synthesis and electrochemical properties of α-moo 3 nanobelts used as cathode materials for li-ion batteries
publishDate 2018
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84862780552&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/51491
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