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<OAI-PMH schemaLocation=http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd> <responseDate>2018-01-15T18:35:26Z</responseDate> <request identifier=oai:HAL:hal-00817880v1 verb=GetRecord metadataPrefix=oai_dc>http://api.archives-ouvertes.fr/oai/hal/</request> <GetRecord> <record> <header> <identifier>oai:HAL:hal-00817880v1</identifier> <datestamp>2018-01-11</datestamp> <setSpec>type:ART</setSpec> <setSpec>subject:chim</setSpec> <setSpec>collection:UNIV-AG</setSpec> <setSpec>collection:UNIV-TLSE3</setSpec> <setSpec>collection:CNRS</setSpec> <setSpec>collection:UPMC</setSpec> <setSpec>collection:LISE</setSpec> <setSpec>collection:INC-CNRS</setSpec> <setSpec>collection:UPMC_POLE_2</setSpec> </header> <metadata><dc> <publisher>HAL CCSD</publisher> <title lang=en>Preparation of activated carbon from Turbinaria turbinata seaweeds and its use as supercapacitor electrode materials</title> <creator>Pintor, Marie-Julie</creator> <creator>Jean-Marius, Corine</creator> <creator>Jeanne-Rose, Valérie</creator> <creator>Taberna, Pierre-Louis</creator> <creator>Simon, Patrice</creator> <creator>Gamby, Jean</creator> <creator>Gadiou, Roger</creator> <creator>Gaspard, Sarra</creator> <contributor>Chimie des Matériaux - Connaissance et Valorisation (COVACHIMM) ; Université des Antilles et de la Guyane (UAG)</contributor> <contributor>Centre interuniversitaire de recherche et d'ingenierie des matériaux (CIRIMAT) ; Institut National Polytechnique [Toulouse] (INP) - Université Paul Sabatier - Toulouse 3 (UPS) - Centre National de la Recherche Scientifique (CNRS)</contributor> <contributor>Laboratoire Interfaces et Systèmes Electrochimiques (LISE) ; Université Pierre et Marie Curie - Paris 6 (UPMC) - Centre National de la Recherche Scientifique (CNRS)</contributor> <contributor>Institut de Science des Matériaux de Mulhouse (IS2M) ; Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA)) - Centre National de la Recherche Scientifique (CNRS)</contributor> <description>International audience</description> <source>ISSN: 1631-0748</source> <source>Comptes Rendus Chimie</source> <publisher>Elsevier Masson</publisher> <identifier>hal-00817880</identifier> <identifier>http://hal.upmc.fr/hal-00817880</identifier> <source>http://hal.upmc.fr/hal-00817880</source> <source>Comptes Rendus Chimie, Elsevier Masson, 2013, 16 (1), pp.73-79. 〈10.1016/j.crci.2012.12.016〉</source> <identifier>DOI : 10.1016/j.crci.2012.12.016</identifier> <relation>info:eu-repo/semantics/altIdentifier/doi/10.1016/j.crci.2012.12.016</relation> <language>en</language> <subject lang=en>Supercapacitors</subject> <subject lang=en>Brown seaweeds</subject> <subject lang=en>Electrode carbon</subject> <subject lang=en>Energy storage</subject> <subject>[CHIM.OTHE] Chemical Sciences/Other</subject> <type>info:eu-repo/semantics/article</type> <type>Journal articles</type> <description lang=en>Turbinaria turbinata brown seaweeds were tested as carbon electrode material in symmetric, electrochemical supercapacitors. The electrochemical properties of the carbon materials were characterised for their application as supercapacitors using cyclic voltammetry, galvanostatic charge/discharge method and electrochemical impedance spectroscopic analyses. Our initial results showed that the optimal behaviour was obtained for the sample prepared by pyrolysis at 800 degrees C. The average surface area of the carbon was 812 m(2)/g. Electrochemical tests with an organic electrolyte gave the following interesting results: a capacitance of 74.5 F/g, a specific series resistance of 0.5 Omega cm(2) and an ionic resistivity of 1.3 Omega cm(2). These results show the promising capacitive properties of carbon derived from seaweeds and their application in electrochemical supercapacitors. (C) 2013 Academie des sciences.</description> <date>2013</date> </dc> </metadata> </record> </GetRecord> </OAI-PMH>