Zobrazeno 1 - 8 of 8 pro vyhledávání: '"Edwalder Silva Teixeira"'
1
Akademický článek
Effect of the Performance of Lignin Into the Matrix of the TiO2 with Application on DSSCs
Autor: Edwalder Silva Teixeira, Vanja Fontenele Nunes, Diego Caitano Pinho, Paulo Herbet França Maia Júnior, Francisco Marcone Lima, Men de Sá Moreira de Souza Filho, Ana Fabíola Leite Almeida, Francisco Nivaldo Aguiar Freire
Publikováno v: Floresta e Ambiente, Vol 29, Iss 3 (2022)
Abstract Founding new materials and structures for solar cells is a challenge in the photovoltaic field. This work evaluated the effect of the lignin in the photovoltaic activity by compounding with TiO2/lignin as photoanode for the dye sensitized so
Externí odkaz: https://doaj.org/article/f76942c3c6cf48b8b2fe8c0f9c423841
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2
Akademický článek
Building and Testing a Spin Coater for the Deposition of Thin Films on DSSCs
Autor: Edwalder Silva Teixeira, Raphael Coelho Cavalcanti, Vanja Fontenele Nunes, Paulo Herbet França Maia Júnior, Francisco Marcone Lima, Diego Caitano Pinho, Men de Sá Moreira de Souza Filho, Ana Fabíola Leite Almeida, Francisco Nivaldo Aguiar Freire
Publikováno v: Materials Research, Vol 23, Iss 6 (2021)
Abstract A low cost spin coater was constructed in this work for the deposition of thin films of titanium dioxide (TiO2) on conductive substrate of FTO (fluoride doped tin oxide) with application on dye sensitized solar cells. The results showed a 95
Externí odkaz: https://doaj.org/article/1889605678e64f85844bb5ad143dbdb1
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3
Akademický článek
Use of SnOx:F in the Recycling of Silicon Solar Cells
Autor: Francisco Marcone Lima, Jean Faber Araújo Alves, Paulo Herbert França Maia Júnior, Felipe Mota Martins, Edwalder Silva Teixeira, Ana Paula do Nascimento Silva, Raquele Lima Moreira, Igor Frota de Vasconcelos, Ana Fabíola Leite Almeida, Francisco Nivaldo Aguiar Freire
Publikováno v: Materials Research, Vol 20, Iss suppl 2, Pp 826-829 (2018)
Amongst the many parts of a silicon cells photovoltaic module, silicon is the most important and expensive constituent. Thus, research on silicon recycling from damaged cells can lead to economic and environmental benefits. In this work, the broken s
Externí odkaz: https://doaj.org/article/7f0a7365733e444a979ab47161344890
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4
Synthesis of CoFe2O4 superparamagnetic nanoparticles using a rapid thermal processing furnace with halogen lamps
Autor: Carlos Henrique Nascimento Cordeiro, José Marcos Sasaki, Erandir Brasil da Silva, Francisco Gilvane Sampaio Oliveira, T. Dumelow, Edwalder Silva Teixeira, Igor F. Vasconcelos, João Maria Soares, André de Oliveira Girão Maia
Publikováno v: Journal of Sol-Gel Science and Technology. 99:527-533
This work deals with the synthesis of superparamagnetic cobalt ferrite (CoFe2O4) nanoparticles, via a sol-gel method that uses gelatin as an organic precursor and a rapid thermal processing furnace with halogen lamps as a heat source. TEM, HRTEM, XRD
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::100bf7e966d73e6f6f46512edb1cf1df
https://doi.org/10.1007/s10971-021-05589-9
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5
Characterization and application of a selective coating for solar collectors from of the cashew nut shell liquid
Autor: Edwalder Silva Teixeira, Paulo Alexandre Costa Rocha, Kaio Hemerson Dutra, Francisco Nivaldo Aguiar Freire, Maria Eugênia Vieira da Silva, Felipe Alves Albuquerque Araújo, Diego Caitano Pinho
Publikováno v: Repositório Institucional da Universidade Federal do Ceará (UFC)
Universidade Federal do Ceará (UFC)
instacron:UFC
Solar energy is the most promising energy source, due to its great availability and applicability in thermal energy applications. However, researchers still experience technological and economical challenge, since many systems that use this energy st
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::783f99804ac89d8c8048febc7d24bef6
https://doi.org/10.1177/1464420719880935
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6
Building and Testing a Spin Coater for the Deposition of Thin Films on DSSCs
Autor: Francisco Nivaldo Aguiar Freire, Ana Fabíola Leite Almeida, Francisco Marcone Lima, Edwalder Silva Teixeira, Raphael Coelho Cavalcanti, Men de Sá Moreira de Souza Filho, Paulo Herbet França Maia Júnior, Diego Caitano Pinho, Vanja Fontenele Nunes
Publikováno v: Materials Research, Vol 23, Iss 6 (2021)
Repositório Institucional da Universidade Federal do Ceará (UFC)
Universidade Federal do Ceará (UFC)
instacron:UFC
Materials Research v.23 n.6 2020
Materials research (São Carlos. Online)
Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
Materials Research, Volume: 23, Issue: 6, Article number: e20200214, Published: 13 JAN 2021
A low cost spin coater was constructed in this work for the deposition of thin films of titanium dioxide (TiO2) on conductive substrate of FTO (fluoride doped tin oxide) with application on dye sensitized solar cells. The results showed a 95% precisi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e86695a27abf6de8f0b6496bc8f5c52
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392020000600220&tlng=en
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7
Effects of tin on the performance of ZnO photoanode for DSSC
Autor: Vanja Fontenele Nunes, Francisco Marcone Lima, Edwalder Silva Teixeira, Paulo Herbert França Maia Júnior, Ana Fabíola Leite Almeida, Francisco Nivaldo Aguiar Freire
Publikováno v: Matéria (Rio de Janeiro) v.26 n.4 2021
Matéria (Rio de Janeiro. Online)
instacron:RLAM
Tin Zinc Oxide thin films were deposited on transparent conductive oxide by chemical bath, at percentages of 5, 10 and 15% of tin (Sn) on the zinc oxide (ZnO) structure. All films were thermally treated to improve its crystallinity. The produced film
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9cb6bbef1372bdef964d1106d16e7753
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-70762021000400351
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8
Use of SnOx:F in the Recycling of Silicon Solar Cells
Autor: Ana Fabíola Leite Almeida, Francisco Marcone Lima, Edwalder Silva Teixeira, Jean Faber Araújo Alves, Francisco Nivaldo Aguiar Freire, Igor F. Vasconcelos, Ana Paula do Nascimento Silva, Paulo Herbert França Maia Júnior, Felipe Mota Martins, Raquele Lima Moreira
Publikováno v: Repositório Institucional da Universidade Federal do Ceará (UFC)
Universidade Federal do Ceará (UFC)
instacron:UFC
Materials Research, Vol 20, Iss suppl 2, Pp 826-829 (2018)
Materials Research v.20 suppl.2 2017
Materials research (São Carlos. Online)
Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
Materials Research, Issue: ahead, Published: 22 JAN 2018
Amongst the many parts of a silicon cells photovoltaic module, silicon is the most important and expensive constituent. Thus, research on silicon recycling from damaged cells can lead to economic and environmental benefits. In this work, the broken s
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69309a7c41e6b44dae5ad7656b6209f9
https://doi.org/10.1590/1980-5373-mr-2016-0930
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