Bio-nanocomposite Photoelectrode Composed of the Bacteria Photosynthetic Reaction Center Entrapped on a Nanocrystalline TiO(2) Matrix

A new kind of bio-nanocomposite photoelectrode was fabricated through direct immobilization of the bacterial photosynthetic reaction center (RC) proteins on a nanocrystalline TiO(2) matrix prepared by anodic electrodeposition. The near-infrared (NIR)-visible absorption and fluorescence emission spec...

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Detalles Bibliográficos
Autores principales: Lu, Yidong, Liu, Yuan, Xu, Jingjing, Xu, Chunhe, Liu, Baohong, Kong, Jilie
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Molecular Diversity Preservation International (MDPI) 2005
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3933899/
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author Lu, Yidong
Liu, Yuan
Xu, Jingjing
Xu, Chunhe
Liu, Baohong
Kong, Jilie
author_facet Lu, Yidong
Liu, Yuan
Xu, Jingjing
Xu, Chunhe
Liu, Baohong
Kong, Jilie
author_sort Lu, Yidong
collection PubMed
description A new kind of bio-nanocomposite photoelectrode was fabricated through direct immobilization of the bacterial photosynthetic reaction center (RC) proteins on a nanocrystalline TiO(2) matrix prepared by anodic electrodeposition. The near-infrared (NIR)-visible absorption and fluorescence emission spectra displayed that structure and activity of the RC remained unaltered on the nano-TiO(2) film surface. High efficient light-harvesting of the NIR light energy by RC contributed to the distinct enhancement of the photoelectric conversion on such nanoporous matrix, which would provide a new strategy to develop versatile biomimic energy convertors or photoelectric sensors.
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spelling pubmed-39338992014-02-25 Bio-nanocomposite Photoelectrode Composed of the Bacteria Photosynthetic Reaction Center Entrapped on a Nanocrystalline TiO(2) Matrix Lu, Yidong Liu, Yuan Xu, Jingjing Xu, Chunhe Liu, Baohong Kong, Jilie Sensors (Basel) Article A new kind of bio-nanocomposite photoelectrode was fabricated through direct immobilization of the bacterial photosynthetic reaction center (RC) proteins on a nanocrystalline TiO(2) matrix prepared by anodic electrodeposition. The near-infrared (NIR)-visible absorption and fluorescence emission spectra displayed that structure and activity of the RC remained unaltered on the nano-TiO(2) film surface. High efficient light-harvesting of the NIR light energy by RC contributed to the distinct enhancement of the photoelectric conversion on such nanoporous matrix, which would provide a new strategy to develop versatile biomimic energy convertors or photoelectric sensors. Molecular Diversity Preservation International (MDPI) 2005-05-04 /pmc/articles/PMC3933899/ Text en © 2005 by MDPI (http://www.mdpi.org). Reproduction is permitted for noncommercial purposes.
spellingShingle Article
Lu, Yidong
Liu, Yuan
Xu, Jingjing
Xu, Chunhe
Liu, Baohong
Kong, Jilie
Bio-nanocomposite Photoelectrode Composed of the Bacteria Photosynthetic Reaction Center Entrapped on a Nanocrystalline TiO(2) Matrix
title Bio-nanocomposite Photoelectrode Composed of the Bacteria Photosynthetic Reaction Center Entrapped on a Nanocrystalline TiO(2) Matrix
title_full Bio-nanocomposite Photoelectrode Composed of the Bacteria Photosynthetic Reaction Center Entrapped on a Nanocrystalline TiO(2) Matrix
title_fullStr Bio-nanocomposite Photoelectrode Composed of the Bacteria Photosynthetic Reaction Center Entrapped on a Nanocrystalline TiO(2) Matrix
title_full_unstemmed Bio-nanocomposite Photoelectrode Composed of the Bacteria Photosynthetic Reaction Center Entrapped on a Nanocrystalline TiO(2) Matrix
title_short Bio-nanocomposite Photoelectrode Composed of the Bacteria Photosynthetic Reaction Center Entrapped on a Nanocrystalline TiO(2) Matrix
title_sort bio-nanocomposite photoelectrode composed of the bacteria photosynthetic reaction center entrapped on a nanocrystalline tio(2) matrix
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3933899/
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