Synthesis of MgO templated mesoporous carbons and its use for capacitor electrode

Synthesis of MgO templated mesoporous carbons and its use for capacitor electrode

[EN] Mesoporous carbons (MPCs) with large specific surface area are synthesized by the heat-treatment and subsequent acid treatment of magnesium citrate. The MPCs obtained are examined as electrode materials for electric double layer capacitor and show the huge gravimetric capacitance with superior rate performance in sulphuric acid electrolyte. The MPCs also realize the larger capacitance than conventional activated carbon in organic electrolyte and extraordinary high retention of capacitance at very low temperature, such as 80% of room temperature value at -60 °C.

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Bibliographic Details
Main Authors: Soneda, Yasushi, Kodama, Masaya
Format: artículo biblioteca
Language:English
Published: Grupo Español del Carbón 2013-06
Subjects:MgO, Mesoporous carbons, Carbones mesoporosos, Capacitors, Condensadores, Electrodes,
Online Access:http://hdl.handle.net/10261/81747
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spelling dig-incar-es-10261-817472016-02-17T19:04:35Z Synthesis of MgO templated mesoporous carbons and its use for capacitor electrode Soneda, Yasushi Kodama, Masaya MgO Mesoporous carbons Carbones mesoporosos Capacitors Condensadores Electrodes [EN] Mesoporous carbons (MPCs) with large specific surface area are synthesized by the heat-treatment and subsequent acid treatment of magnesium citrate. The MPCs obtained are examined as electrode materials for electric double layer capacitor and show the huge gravimetric capacitance with superior rate performance in sulphuric acid electrolyte. The MPCs also realize the larger capacitance than conventional activated carbon in organic electrolyte and extraordinary high retention of capacitance at very low temperature, such as 80% of room temperature value at -60 °C. A part of this study is supported by Research and Development of Nanodevices for Practical Utilization of Nanotechnology Program in 2008 from the NEDO of Japan. The authors are grateful to Dr. Takahiro Morishita of Toyo Tanso Co. Ltd. for providing mesoporous carbon. Peer reviewed 2013-09-10T10:45:26Z 2013-09-10T10:45:26Z 2013-06 artículo http://purl.org/coar/resource_type/c_6501 Boletín del Grupo Español del Carbón (28): 15-17 (2013) http://hdl.handle.net/10261/81747 2172-6094 en http://www.gecarbon.org/boletines/articulos/boletinGEC_028-A3.pdf open Grupo Español del Carbón
institution INCAR ES
collection DSpace
country España
countrycode ES
component Bibliográfico
access En linea
databasecode dig-incar-es
tag biblioteca
region Europa del Sur
libraryname Biblioteca del INCAR España
language English
topic MgO
Mesoporous carbons
Carbones mesoporosos
Capacitors
Condensadores
Electrodes
MgO
Mesoporous carbons
Carbones mesoporosos
Capacitors
Condensadores
Electrodes
spellingShingle MgO
Mesoporous carbons
Carbones mesoporosos
Capacitors
Condensadores
Electrodes
MgO
Mesoporous carbons
Carbones mesoporosos
Capacitors
Condensadores
Electrodes
Soneda, Yasushi
Kodama, Masaya
Synthesis of MgO templated mesoporous carbons and its use for capacitor electrode
description [EN] Mesoporous carbons (MPCs) with large specific surface area are synthesized by the heat-treatment and subsequent acid treatment of magnesium citrate. The MPCs obtained are examined as electrode materials for electric double layer capacitor and show the huge gravimetric capacitance with superior rate performance in sulphuric acid electrolyte. The MPCs also realize the larger capacitance than conventional activated carbon in organic electrolyte and extraordinary high retention of capacitance at very low temperature, such as 80% of room temperature value at -60 °C.
format artículo
topic_facet MgO
Mesoporous carbons
Carbones mesoporosos
Capacitors
Condensadores
Electrodes
author Soneda, Yasushi
Kodama, Masaya
author_facet Soneda, Yasushi
Kodama, Masaya
author_sort Soneda, Yasushi
title Synthesis of MgO templated mesoporous carbons and its use for capacitor electrode
title_short Synthesis of MgO templated mesoporous carbons and its use for capacitor electrode
title_full Synthesis of MgO templated mesoporous carbons and its use for capacitor electrode
title_fullStr Synthesis of MgO templated mesoporous carbons and its use for capacitor electrode
title_full_unstemmed Synthesis of MgO templated mesoporous carbons and its use for capacitor electrode
title_sort synthesis of mgo templated mesoporous carbons and its use for capacitor electrode
publisher Grupo Español del Carbón
publishDate 2013-06
url http://hdl.handle.net/10261/81747
work_keys_str_mv AT sonedayasushi synthesisofmgotemplatedmesoporouscarbonsanditsuseforcapacitorelectrode
AT kodamamasaya synthesisofmgotemplatedmesoporouscarbonsanditsuseforcapacitorelectrode
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