An electrical conductivity translator for carbons
The variety of methodologies used to determine the electrical conductivity of carbons makes it very difficult to compare samples and establish reference values. In this study, the electrical conductivity of a wide range of carbons was determined using two different methods: four-point probe and compression. Although the methodologies and the operating conditions are very different, linear correlations between the values measured by these two methods can be established for some of the materials studied. Only materials with a very high conductivity (graphite and carbon black) could not be correlated.
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Language: | English |
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Elsevier
2014
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Subjects: | Amorphous materials, Microporous materials, Nanostructures, Electrical conductivity, |
Online Access: | http://hdl.handle.net/10261/102073 |
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dig-incar-es-10261-1020732022-12-14T14:06:52Z An electrical conductivity translator for carbons Rey Raap, Natalia Gómez Calvo, Esther Bermúdez Menéndez, José Miguel Cameán Martínez, Ignacio García Suárez, Ana Beatriz Menéndez Díaz, José Ángel Arenillas de la Puente, Ana Amorphous materials Microporous materials Nanostructures Electrical conductivity The variety of methodologies used to determine the electrical conductivity of carbons makes it very difficult to compare samples and establish reference values. In this study, the electrical conductivity of a wide range of carbons was determined using two different methods: four-point probe and compression. Although the methodologies and the operating conditions are very different, linear correlations between the values measured by these two methods can be established for some of the materials studied. Only materials with a very high conductivity (graphite and carbon black) could not be correlated. Financial support from the Ministerio de Economía y Competitividad of Spain MINECO (under Projects MAT2011-23733, IPT-2012-0689-420000 and ENE2011-28318) is greatly acknowledged. NRR is also grateful to MINECO for her predoctoral research grant. Peer reviewed 2014-09-12T11:37:13Z 2014-09-12T11:37:13Z 2014 artículo http://purl.org/coar/resource_type/c_6501 Measurement 56, 215-218 (2014) 0263-2241 http://hdl.handle.net/10261/102073 10.1016/j.measurement.2014.07.003 en Postprint http://dx.doi.org/10.1016/j.measurement.2014.07.003 Sí open Elsevier |
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Amorphous materials Microporous materials Nanostructures Electrical conductivity Amorphous materials Microporous materials Nanostructures Electrical conductivity |
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Amorphous materials Microporous materials Nanostructures Electrical conductivity Amorphous materials Microporous materials Nanostructures Electrical conductivity Rey Raap, Natalia Gómez Calvo, Esther Bermúdez Menéndez, José Miguel Cameán Martínez, Ignacio García Suárez, Ana Beatriz Menéndez Díaz, José Ángel Arenillas de la Puente, Ana An electrical conductivity translator for carbons |
description |
The variety of methodologies used to determine the electrical conductivity of carbons makes it very difficult to compare samples and establish reference values. In this study, the electrical conductivity of a wide range of carbons was determined using two different methods: four-point probe and compression. Although the methodologies and the operating conditions are very different, linear correlations between the values measured by these two methods can be established for some of the materials studied. Only materials with a very high conductivity (graphite and carbon black) could not be correlated. |
format |
artículo |
topic_facet |
Amorphous materials Microporous materials Nanostructures Electrical conductivity |
author |
Rey Raap, Natalia Gómez Calvo, Esther Bermúdez Menéndez, José Miguel Cameán Martínez, Ignacio García Suárez, Ana Beatriz Menéndez Díaz, José Ángel Arenillas de la Puente, Ana |
author_facet |
Rey Raap, Natalia Gómez Calvo, Esther Bermúdez Menéndez, José Miguel Cameán Martínez, Ignacio García Suárez, Ana Beatriz Menéndez Díaz, José Ángel Arenillas de la Puente, Ana |
author_sort |
Rey Raap, Natalia |
title |
An electrical conductivity translator for carbons |
title_short |
An electrical conductivity translator for carbons |
title_full |
An electrical conductivity translator for carbons |
title_fullStr |
An electrical conductivity translator for carbons |
title_full_unstemmed |
An electrical conductivity translator for carbons |
title_sort |
electrical conductivity translator for carbons |
publisher |
Elsevier |
publishDate |
2014 |
url |
http://hdl.handle.net/10261/102073 |
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