Electrically conductive bioplastics from cassava starch

Detalhes bibliográficos
Autor(a) principal: Arrieta,Alvaro A.
Data de Publicação: 2011
Outros Autores: Gañán,Piedad F., Márquez,Samith E., Zuluaga,Robin
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Journal of the Brazilian Chemical Society (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532011000600024
Resumo: In the current work, conductor biofilms were synthesized by means of solutions of 100 mL of water with 3 g of starch from cassava (Manihot esculenta Crantz) and different amounts of glycerin, glutaraldehyde, polyethyleneglycol and lithium perchlorate. These biofilms were characterized through electrochemical impedance spectroscopy (EIS), scanning electronic microscopy (SEM), attenuated total reflectance Fourier transform infrared spectroscopy (ATR‑FTIR) and thermogravimetry (TG). Results showed that biofilms with higher amount of lithium perchlorate portray higher values of conductivity and morphological and molecular differences could be observed as a result of the added proportions of the compounds in each one of the trials.
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spelling Electrically conductive bioplastics from cassava starchbiofilmscassava starchsolid electrolyteconductivityIn the current work, conductor biofilms were synthesized by means of solutions of 100 mL of water with 3 g of starch from cassava (Manihot esculenta Crantz) and different amounts of glycerin, glutaraldehyde, polyethyleneglycol and lithium perchlorate. These biofilms were characterized through electrochemical impedance spectroscopy (EIS), scanning electronic microscopy (SEM), attenuated total reflectance Fourier transform infrared spectroscopy (ATR‑FTIR) and thermogravimetry (TG). Results showed that biofilms with higher amount of lithium perchlorate portray higher values of conductivity and morphological and molecular differences could be observed as a result of the added proportions of the compounds in each one of the trials.Sociedade Brasileira de Química2011-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532011000600024Journal of the Brazilian Chemical Society v.22 n.6 2011reponame:Journal of the Brazilian Chemical Society (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0103-50532011000600024info:eu-repo/semantics/openAccessArrieta,Alvaro A.Gañán,Piedad F.Márquez,Samith E.Zuluaga,Robineng2011-06-10T00:00:00Zoai:scielo:S0103-50532011000600024Revistahttp://jbcs.sbq.org.brONGhttps://old.scielo.br/oai/scielo-oai.php||office@jbcs.sbq.org.br1678-47900103-5053opendoar:2011-06-10T00:00Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Electrically conductive bioplastics from cassava starch
title Electrically conductive bioplastics from cassava starch
spellingShingle Electrically conductive bioplastics from cassava starch
Arrieta,Alvaro A.
biofilms
cassava starch
solid electrolyte
conductivity
title_short Electrically conductive bioplastics from cassava starch
title_full Electrically conductive bioplastics from cassava starch
title_fullStr Electrically conductive bioplastics from cassava starch
title_full_unstemmed Electrically conductive bioplastics from cassava starch
title_sort Electrically conductive bioplastics from cassava starch
author Arrieta,Alvaro A.
author_facet Arrieta,Alvaro A.
Gañán,Piedad F.
Márquez,Samith E.
Zuluaga,Robin
author_role author
author2 Gañán,Piedad F.
Márquez,Samith E.
Zuluaga,Robin
author2_role author
author
author
dc.contributor.author.fl_str_mv Arrieta,Alvaro A.
Gañán,Piedad F.
Márquez,Samith E.
Zuluaga,Robin
dc.subject.por.fl_str_mv biofilms
cassava starch
solid electrolyte
conductivity
topic biofilms
cassava starch
solid electrolyte
conductivity
description In the current work, conductor biofilms were synthesized by means of solutions of 100 mL of water with 3 g of starch from cassava (Manihot esculenta Crantz) and different amounts of glycerin, glutaraldehyde, polyethyleneglycol and lithium perchlorate. These biofilms were characterized through electrochemical impedance spectroscopy (EIS), scanning electronic microscopy (SEM), attenuated total reflectance Fourier transform infrared spectroscopy (ATR‑FTIR) and thermogravimetry (TG). Results showed that biofilms with higher amount of lithium perchlorate portray higher values of conductivity and morphological and molecular differences could be observed as a result of the added proportions of the compounds in each one of the trials.
publishDate 2011
dc.date.none.fl_str_mv 2011-06-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532011000600024
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532011000600024
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-50532011000600024
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Química
publisher.none.fl_str_mv Sociedade Brasileira de Química
dc.source.none.fl_str_mv Journal of the Brazilian Chemical Society v.22 n.6 2011
reponame:Journal of the Brazilian Chemical Society (Online)
instname:Sociedade Brasileira de Química (SBQ)
instacron:SBQ
instname_str Sociedade Brasileira de Química (SBQ)
instacron_str SBQ
institution SBQ
reponame_str Journal of the Brazilian Chemical Society (Online)
collection Journal of the Brazilian Chemical Society (Online)
repository.name.fl_str_mv Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)
repository.mail.fl_str_mv ||office@jbcs.sbq.org.br
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