Green synthesis of nanobelt-membrane hybrid structured vanadium oxide with high electrochromic contrast

Wenbin Kang; Chaoyi Yan; Xu Wang; Ce Yao Foo; Alvin Wei Ming Tan; Kenji Jian Zhi Chee; Pooi See Lee

doi:10.1039/c4tc00158c

Green synthesis of nanobelt-membrane hybrid structured vanadium oxide with high electrochromic contrast

Wenbin Kang, Chaoyi Yan, Xu Wang, Ce Yao Foo, Alvin Wei Ming Tan, Kenji Jian Zhi Chee, Pooi See Lee^*

^*Corresponding author for this work

Nanyang Technological University

Research output: Contribution to journal › Article › peer-review

63 Citations (Scopus)

Abstract

Vanadium oxide with a nanobelt-membrane hybrid structure is synthesized under the structural directing effect from tannic acid, a green extract from plants. The electrochromic property of the resultant film was investigated and revealed a high contrast of 62% at the wavelength of 700 nm. Furthermore, with linear polyethylenimine (LPEI) surface treatment on ITO glass, the stability of the drop-casted film is greatly enhanced with only 18.6% reduction in transmission after 100 cycles. This journal is

Original language	English
Pages (from-to)	4727-4732
Number of pages	6
Journal	Journal of Materials Chemistry C
Volume	2
Issue number	24
DOIs	https://doi.org/10.1039/c4tc00158c
Publication status	Published - Jun 28 2014
Externally published	Yes

ASJC Scopus Subject Areas

General Chemistry
Materials Chemistry

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abstract = "Vanadium oxide with a nanobelt-membrane hybrid structure is synthesized under the structural directing effect from tannic acid, a green extract from plants. The electrochromic property of the resultant film was investigated and revealed a high contrast of 62% at the wavelength of 700 nm. Furthermore, with linear polyethylenimine (LPEI) surface treatment on ITO glass, the stability of the drop-casted film is greatly enhanced with only 18.6% reduction in transmission after 100 cycles. This journal is",

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AU - Kang, Wenbin

AU - Yan, Chaoyi

AU - Wang, Xu

AU - Foo, Ce Yao

AU - Ming Tan, Alvin Wei

AU - Zhi Chee, Kenji Jian

AU - Lee, Pooi See

PY - 2014/6/28

Y1 - 2014/6/28

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AB - Vanadium oxide with a nanobelt-membrane hybrid structure is synthesized under the structural directing effect from tannic acid, a green extract from plants. The electrochromic property of the resultant film was investigated and revealed a high contrast of 62% at the wavelength of 700 nm. Furthermore, with linear polyethylenimine (LPEI) surface treatment on ITO glass, the stability of the drop-casted film is greatly enhanced with only 18.6% reduction in transmission after 100 cycles. This journal is

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Green synthesis of nanobelt-membrane hybrid structured vanadium oxide with high electrochromic contrast

Abstract

ASJC Scopus Subject Areas

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