<?xml version="1.0" encoding="ISO-8859-1"?>
<metadatalist>
	<metadata ReferenceType="Conference Proceedings">
		<site>mtc-m21c.sid.inpe.br 806</site>
		<holdercode>{isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S}</holdercode>
		<identifier>8JMKD3MGP3W34R/3UP464E</identifier>
		<repository>sid.inpe.br/mtc-m21c/2020/01.13.15.38</repository>
		<lastupdate>2020:01.13.15.38.50 urlib.net/www/2017/11.22.19.04 simone</lastupdate>
		<metadatarepository>sid.inpe.br/mtc-m21c/2020/01.13.15.38.50</metadatarepository>
		<metadatalastupdate>2020:01.14.12.28.25 sid.inpe.br/bibdigital@80/2006/04.07.15.50 administrator</metadatalastupdate>
		<secondarykey>INPE--PRE/</secondarykey>
		<issn>2527-2586</issn>
		<citationkey>PinheiroMatsBald:2019:ExCaGr</citationkey>
		<title>Expansão das camadas grafênicas da grafite por esfoliação eletroquímica visando aplicação como eletrodos em supercapacitores</title>
		<year>2019</year>
		<secondarytype>PRE CN</secondarytype>
		<numberoffiles>1</numberoffiles>
		<size>192 KiB</size>
		<author>Pinheiro, Bárbara da Silva,</author>
		<author>Matsushima, Jorge Tadao,</author>
		<author>Baldan, Maurício Ribeiro,</author>
		<resumeid></resumeid>
		<resumeid></resumeid>
		<resumeid>8JMKD3MGP5W/3C9JHTA</resumeid>
		<group>LABAS-COCTE-INPE-MCTIC-GOV-BR</group>
		<group></group>
		<group>LABAS-COCTE-INPE-MCTIC-GOV-BR</group>
		<affiliation>Instituto Nacional de Pesquisas Espaciais (INPE)</affiliation>
		<affiliation>Faculdade de Tecnologia de São José dos Campos (FATEC)</affiliation>
		<affiliation>Instituto Nacional de Pesquisas Espaciais (INPE)</affiliation>
		<electronicmailaddress>barbara.pinheiro@inpe.br</electronicmailaddress>
		<electronicmailaddress>jorge.matsushima@inpe.br</electronicmailaddress>
		<electronicmailaddress>mauricio.baldan@inpe.br</electronicmailaddress>
		<conferencename>Congresso Brasileiro de Carbono, 8</conferencename>
		<conferencelocation>São João Del Rei, MG</conferencelocation>
		<date>08-11 out.</date>
		<publisher>Associação Brasileira de Carbono</publisher>
		<pages>145</pages>
		<transferableflag>1</transferableflag>
		<contenttype>External Contribution</contenttype>
		<versiontype>publisher</versiontype>
		<keywords>Esfoliação eletroquímica, placa de grafite, eletrodo modificado, supercapacitor, grafeno.</keywords>
		<abstract>Graphite is known as an excellent current collector and, therefore, commonly applied as electrode material. Due to its structure formed by graphene sheets has increased the interest by surface exfoliation methods for increasing the electroactive area by expanding these layers. Based on this interest, this work aims to study the morphological and structural variation of graphite plates (PG), using the anodic electrochemical exfoliation method to apply as a current collector presenting higher electroactive surface area. As exfoliated graphite plates (PGE) were analyzed by SEMFEG and Raman and X- Ray Diffraction Spectroscopy. The electrodes were submitted to electrochemical tests for characterization of the electrode/electrolyte interface s. The results pointed to the formation of graphite nanotubes, besides increase the material disorder without significant crystalline alterations. PGE has interesting potential in the development of high-performance supercapacitors.</abstract>
		<area>FISMAT</area>
		<language>en</language>
		<targetfile>pinheiro_expansao.pdf</targetfile>
		<usergroup>simone</usergroup>
		<visibility>shown</visibility>
		<documentstage>not transferred</documentstage>
		<mirrorrepository>urlib.net/www/2017/11.22.19.04.03</mirrorrepository>
		<nexthigherunit>8JMKD3MGPCW/3ESR3H2</nexthigherunit>
		<hostcollection>urlib.net/www/2017/11.22.19.04</hostcollection>
		<username>simone</username>
		<agreement>agreement.html .htaccess .htaccess2</agreement>
		<lasthostcollection>urlib.net/www/2017/11.22.19.04</lasthostcollection>
		<url>http://mtc-m21c.sid.inpe.br/rep-/sid.inpe.br/mtc-m21c/2020/01.13.15.38</url>
	</metadata>
</metadatalist>