Coaxial Ag–Base Metal Nanowire Networks with High Electrochemical Stability for Transparent and Stretchable Asymmetric Supercapacitors

Transparent and stretchable Ag–Ni and Ag–Fe core–shell nanowire networks were fabricated as a cathode and anode, respectively, for asymmetric supercapacitors. Both electrodes showed a reversible stretchability at up to 100% strain and exhibited high electrochemical stability and specific capacitance...

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Main Authors:	Park, Sangbaek, Tan, Alvin Wei Ming, Wang, Jiangxin, Lee, Pooi See
Other Authors:	School of Materials Science & Engineering
Format:	Article
Language:	English
Published:	2017
Subjects:	Asymmetric Supercapacitor Nanowire networks
Online Access:	https://hdl.handle.net/10356/83008 http://hdl.handle.net/10220/42384
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Institution:	Nanyang Technological University
Language:	English

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spelling	sg-ntu-dr.10356-830082023-07-14T15:56:58Z Coaxial Ag–Base Metal Nanowire Networks with High Electrochemical Stability for Transparent and Stretchable Asymmetric Supercapacitors Park, Sangbaek Tan, Alvin Wei Ming Wang, Jiangxin Lee, Pooi See School of Materials Science & Engineering Asymmetric Supercapacitor Nanowire networks Transparent and stretchable Ag–Ni and Ag–Fe core–shell nanowire networks were fabricated as a cathode and anode, respectively, for asymmetric supercapacitors. Both electrodes showed a reversible stretchability at up to 100% strain and exhibited high electrochemical stability and specific capacitances of ∼3 mF cm−2 with 50% optical transmittance. The asymmetric device assembled with a PVA/KOH electrolyte demonstrated a high operating voltage of 1.6 V and an excellent capacitance retention (92%) over 5000 cycles even after stretching to 35% strain. NRF (Natl Research Foundation, S’pore) Accepted version 2017-05-11T09:05:03Z 2019-12-06T15:10:08Z 2017-05-11T09:05:03Z 2019-12-06T15:10:08Z 2017 2017 Journal Article Park, S., Tan, A. W. M., Wang, J., & Lee, P. S. (2017). Coaxial Ag–base metal nanowire networks with high electrochemical stability for transparent and stretchable asymmetric supercapacitors. Nanoscale Horizons, 2(4), 199-204. 2055-6756 https://hdl.handle.net/10356/83008 http://hdl.handle.net/10220/42384 10.1039/c7nh00024c 199891 en Nanoscale Horizons © 2017 The Royal Society of Chemistry. This is the author created version of a work that has been peer reviewed and accepted for publication by Nanoscale Horizons, The Royal Society of Chemistry. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: [http://dx.doi.org/10.1039/c7nh00024c]. 6 p. application/pdf
institution	Nanyang Technological University
building	NTU Library
continent	Asia
country	Singapore Singapore
content_provider	NTU Library
collection	DR-NTU
language	English
topic	Asymmetric Supercapacitor Nanowire networks
spellingShingle	Asymmetric Supercapacitor Nanowire networks Park, Sangbaek Tan, Alvin Wei Ming Wang, Jiangxin Lee, Pooi See Coaxial Ag–Base Metal Nanowire Networks with High Electrochemical Stability for Transparent and Stretchable Asymmetric Supercapacitors
description	Transparent and stretchable Ag–Ni and Ag–Fe core–shell nanowire networks were fabricated as a cathode and anode, respectively, for asymmetric supercapacitors. Both electrodes showed a reversible stretchability at up to 100% strain and exhibited high electrochemical stability and specific capacitances of ∼3 mF cm−2 with 50% optical transmittance. The asymmetric device assembled with a PVA/KOH electrolyte demonstrated a high operating voltage of 1.6 V and an excellent capacitance retention (92%) over 5000 cycles even after stretching to 35% strain.
author2	School of Materials Science & Engineering
author_facet	School of Materials Science & Engineering Park, Sangbaek Tan, Alvin Wei Ming Wang, Jiangxin Lee, Pooi See
format	Article
author	Park, Sangbaek Tan, Alvin Wei Ming Wang, Jiangxin Lee, Pooi See
author_sort	Park, Sangbaek
title	Coaxial Ag–Base Metal Nanowire Networks with High Electrochemical Stability for Transparent and Stretchable Asymmetric Supercapacitors
title_short	Coaxial Ag–Base Metal Nanowire Networks with High Electrochemical Stability for Transparent and Stretchable Asymmetric Supercapacitors
title_full	Coaxial Ag–Base Metal Nanowire Networks with High Electrochemical Stability for Transparent and Stretchable Asymmetric Supercapacitors
title_fullStr	Coaxial Ag–Base Metal Nanowire Networks with High Electrochemical Stability for Transparent and Stretchable Asymmetric Supercapacitors
title_full_unstemmed	Coaxial Ag–Base Metal Nanowire Networks with High Electrochemical Stability for Transparent and Stretchable Asymmetric Supercapacitors
title_sort	coaxial ag–base metal nanowire networks with high electrochemical stability for transparent and stretchable asymmetric supercapacitors
publishDate	2017
url	https://hdl.handle.net/10356/83008 http://hdl.handle.net/10220/42384
_version_	1773551330729656320

Coaxial Ag–Base Metal Nanowire Networks with High Electrochemical Stability for Transparent and Stretchable Asymmetric Supercapacitors

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