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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Autores principales: Dong, Dexian, Zhang, Yongguang, Sutaria, Sanjana, Konarov, Aishuak, Chen, Pu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2013
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3850111/
https://www.ncbi.nlm.nih.gov/pubmed/24324560
http://dx.doi.org/10.1371/journal.pone.0082332
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author Dong, Dexian
Zhang, Yongguang
Sutaria, Sanjana
Konarov, Aishuak
Chen, Pu
author_facet Dong, Dexian
Zhang, Yongguang
Sutaria, Sanjana
Konarov, Aishuak
Chen, Pu
author_sort Dong, Dexian
collection PubMed
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.
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spelling pubmed-38501112013-12-09 Binding Mechanism and Electrochemical Properties of M13 Phage-Sulfur Composite Dong, Dexian Zhang, Yongguang Sutaria, Sanjana Konarov, Aishuak Chen, Pu PLoS One Research Article 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. Public Library of Science 2013-11-26 /pmc/articles/PMC3850111/ /pubmed/24324560 http://dx.doi.org/10.1371/journal.pone.0082332 Text en © 2013 Dong et al http://creativecommons.org/licenses/by/4.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are properly credited.
spellingShingle Research Article
Dong, Dexian
Zhang, Yongguang
Sutaria, Sanjana
Konarov, Aishuak
Chen, Pu
Binding Mechanism and Electrochemical Properties of M13 Phage-Sulfur Composite
title 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_short Binding Mechanism and Electrochemical Properties of M13 Phage-Sulfur Composite
title_sort binding mechanism and electrochemical properties of m13 phage-sulfur composite
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3850111/
https://www.ncbi.nlm.nih.gov/pubmed/24324560
http://dx.doi.org/10.1371/journal.pone.0082332
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