Drastic Dependence of the pH Sensitivity of Fe(2)O(3)-Bi(2)O(3)-B(2)O(3) Hydrophobic Glasses with Composition

Fe(2)O(3)-Bi(2)O(3)-B(2)O(3) (FeBiB) glasses were developed as novel pH responsive hydrophobic glasses. The influence of the glass composition on the pH sensitivity of FeBiB glasses was investigated. The pH sensitivity drastically decreased with decreasing B(2)O(3) content. A moderate amount of Fe(2...

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Detalles Bibliográficos
Autores principales: Hashimoto, Tadanori, Murayama, Fumiya, Nakao, Masashi, Nasu, Hiroyuki, Ishihara, Atsushi, Nishio, Yuji
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2015
Materias:
Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5458816/
https://www.ncbi.nlm.nih.gov/pubmed/28793733
http://dx.doi.org/10.3390/ma8125480
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author Hashimoto, Tadanori
Murayama, Fumiya
Nakao, Masashi
Nasu, Hiroyuki
Ishihara, Atsushi
Nishio, Yuji
author_facet Hashimoto, Tadanori
Murayama, Fumiya
Nakao, Masashi
Nasu, Hiroyuki
Ishihara, Atsushi
Nishio, Yuji
author_sort Hashimoto, Tadanori
collection PubMed
description Fe(2)O(3)-Bi(2)O(3)-B(2)O(3) (FeBiB) glasses were developed as novel pH responsive hydrophobic glasses. The influence of the glass composition on the pH sensitivity of FeBiB glasses was investigated. The pH sensitivity drastically decreased with decreasing B(2)O(3) content. A moderate amount of Fe(2)O(3) and a small amount of B(2)O(3) respectively produces bulk electronic conduction and a pH response on glass surfaces. Because the remaining components of the glass can be selected freely, this discovery could prove very useful in developing novel pH glass electrodes that are self-cleaning and resist fouling.
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spelling pubmed-54588162017-07-28 Drastic Dependence of the pH Sensitivity of Fe(2)O(3)-Bi(2)O(3)-B(2)O(3) Hydrophobic Glasses with Composition Hashimoto, Tadanori Murayama, Fumiya Nakao, Masashi Nasu, Hiroyuki Ishihara, Atsushi Nishio, Yuji Materials (Basel) Communication Fe(2)O(3)-Bi(2)O(3)-B(2)O(3) (FeBiB) glasses were developed as novel pH responsive hydrophobic glasses. The influence of the glass composition on the pH sensitivity of FeBiB glasses was investigated. The pH sensitivity drastically decreased with decreasing B(2)O(3) content. A moderate amount of Fe(2)O(3) and a small amount of B(2)O(3) respectively produces bulk electronic conduction and a pH response on glass surfaces. Because the remaining components of the glass can be selected freely, this discovery could prove very useful in developing novel pH glass electrodes that are self-cleaning and resist fouling. MDPI 2015-12-10 /pmc/articles/PMC5458816/ /pubmed/28793733 http://dx.doi.org/10.3390/ma8125480 Text en © 2015 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons by Attribution (CC-BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Communication
Hashimoto, Tadanori
Murayama, Fumiya
Nakao, Masashi
Nasu, Hiroyuki
Ishihara, Atsushi
Nishio, Yuji
Drastic Dependence of the pH Sensitivity of Fe(2)O(3)-Bi(2)O(3)-B(2)O(3) Hydrophobic Glasses with Composition
title Drastic Dependence of the pH Sensitivity of Fe(2)O(3)-Bi(2)O(3)-B(2)O(3) Hydrophobic Glasses with Composition
title_full Drastic Dependence of the pH Sensitivity of Fe(2)O(3)-Bi(2)O(3)-B(2)O(3) Hydrophobic Glasses with Composition
title_fullStr Drastic Dependence of the pH Sensitivity of Fe(2)O(3)-Bi(2)O(3)-B(2)O(3) Hydrophobic Glasses with Composition
title_full_unstemmed Drastic Dependence of the pH Sensitivity of Fe(2)O(3)-Bi(2)O(3)-B(2)O(3) Hydrophobic Glasses with Composition
title_short Drastic Dependence of the pH Sensitivity of Fe(2)O(3)-Bi(2)O(3)-B(2)O(3) Hydrophobic Glasses with Composition
title_sort drastic dependence of the ph sensitivity of fe(2)o(3)-bi(2)o(3)-b(2)o(3) hydrophobic glasses with composition
topic Communication
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5458816/
https://www.ncbi.nlm.nih.gov/pubmed/28793733
http://dx.doi.org/10.3390/ma8125480
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