Binding mechanism and electrochemical properties of M13 phage-sulfur composite.

Binding mechanism and electrochemical properties of M13 phage-sulfur composite.

Self-assembly of nanostructured materials has been proven a powerful technique in material design and synthesis. By phage display screening, M13 phage was found to strongly bind sulfur particles. Fourier transform infrared and X-ray photoelectron spectroscopy measurements indicated that the strong s...

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Main Authors: Dexian Dong, Yongguang Zhang, Sanjana Sutaria, Aishuak Konarov, Pu Chen
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2013-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC3850111?pdf=render
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spelling doaj-7b16b4e5878d4315b4d97895c3f1844a2020-11-25T01:56:03ZengPublic Library of Science (PLoS)PLoS ONE1932-62032013-01-01811e8233210.1371/journal.pone.0082332Binding mechanism and electrochemical properties of M13 phage-sulfur composite.Dexian DongYongguang ZhangSanjana SutariaAishuak KonarovPu ChenSelf-assembly of nanostructured materials has been proven a powerful technique in material design and synthesis. By phage display screening, M13 phage was found to strongly bind sulfur particles. Fourier transform infrared and X-ray photoelectron spectroscopy measurements indicated that the strong sulfur-binding ability of M13 phage derives from newly generated S-O and C-S bonds. Using this phage assembled sulfur composite in a lithium battery, the first discharge capacity reached 1117 mAh g(-1), which is more than twice that of the sulfur only cathode. Besides, the negative polysulfide shuttle effect in a lithium-sulfur battery was significantly suppressed.http://europepmc.org/articles/PMC3850111?pdf=render
collection DOAJ
language English
format Article
sources DOAJ
author Dexian Dong
Yongguang Zhang
Sanjana Sutaria
Aishuak Konarov
Pu Chen
spellingShingle Dexian Dong
Yongguang Zhang
Sanjana Sutaria
Aishuak Konarov
Pu Chen
Binding mechanism and electrochemical properties of M13 phage-sulfur composite.
PLoS ONE
author_facet Dexian Dong
Yongguang Zhang
Sanjana Sutaria
Aishuak Konarov
Pu Chen
author_sort Dexian Dong
title Binding mechanism and electrochemical properties of M13 phage-sulfur composite.
title_short Binding mechanism and electrochemical properties of M13 phage-sulfur composite.
title_full Binding mechanism and electrochemical properties of M13 phage-sulfur composite.
title_fullStr Binding mechanism and electrochemical properties of M13 phage-sulfur composite.
title_full_unstemmed Binding mechanism and electrochemical properties of M13 phage-sulfur composite.
title_sort binding mechanism and electrochemical properties of m13 phage-sulfur composite.
publisher Public Library of Science (PLoS)
series PLoS ONE
issn 1932-6203
publishDate 2013-01-01
description Self-assembly of nanostructured materials has been proven a powerful technique in material design and synthesis. By phage display screening, M13 phage was found to strongly bind sulfur particles. Fourier transform infrared and X-ray photoelectron spectroscopy measurements indicated that the strong sulfur-binding ability of M13 phage derives from newly generated S-O and C-S bonds. Using this phage assembled sulfur composite in a lithium battery, the first discharge capacity reached 1117 mAh g(-1), which is more than twice that of the sulfur only cathode. Besides, the negative polysulfide shuttle effect in a lithium-sulfur battery was significantly suppressed.
url http://europepmc.org/articles/PMC3850111?pdf=render
work_keys_str_mv AT dexiandong bindingmechanismandelectrochemicalpropertiesofm13phagesulfurcomposite
AT yongguangzhang bindingmechanismandelectrochemicalpropertiesofm13phagesulfurcomposite
AT sanjanasutaria bindingmechanismandelectrochemicalpropertiesofm13phagesulfurcomposite
AT aishuakkonarov bindingmechanismandelectrochemicalpropertiesofm13phagesulfurcomposite
AT puchen bindingmechanismandelectrochemicalpropertiesofm13phagesulfurcomposite
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