Formation of TiO 2 photoanodes by simultaneous electrophoretic deposition of Anatase and Rutile particles for photoassisted electrolytic copper ions removal

Yeimmy Y. Peralta-Ruiz; Erika M. Lizcano-Beltrán; D. Laverde; Próspero Acevedo-Peña; Elcy M. Córdoba

doi:10.1590/S0100-40422012000300011

Formation of TiO ₂ photoanodes by simultaneous electrophoretic deposition of Anatase and Rutile particles for photoassisted electrolytic copper ions removal

Yeimmy Y. Peralta-Ruiz, Erika M. Lizcano-Beltrán, D. Laverde, Próspero Acevedo-Peña, Elcy M. Córdoba

Research output: Contribution to journal › Article in an indexed scientific journal › peer-review

11 Scopus citations

Abstract

The infuence of Anatasa/Rutile ratio on TiO ₂ flms, grown by electrophoretic deposition was studied in the photoassisted electrolytic copper ions removal from cyanide solutions. The proper dispersant dosage allowing the simultaneous electrophoretic deposition of Anatase and Rutile was chosen based on electrokinetic measurements; evidenced by the XRD spectra of the formed flms. The evaluation of flms photoassisted electrolytic copper ion removal showeds that it is possible to enhance the activity of Anatase flms by adding some Rutile exploiting the synergetic interaction between these two materials, achieve by its proper deposition.

Original language	English
Pages (from-to)	499-504
Number of pages	6
Journal	Quimica Nova
Volume	35
Issue number	3
DOIs	https://doi.org/10.1590/S0100-40422012000300011
State	Published - 2012
Externally published	Yes

Keywords

Cu ions removal
Electrophoretic multicomponent deposition
Photoassited electrolysis

Access to Document

10.1590/S0100-40422012000300011

Cite this

@article{3b258498d0454279912e50856f943230,

title = "Formation of TiO 2 photoanodes by simultaneous electrophoretic deposition of Anatase and Rutile particles for photoassisted electrolytic copper ions removal",

abstract = "The infuence of Anatasa/Rutile ratio on TiO 2 flms, grown by electrophoretic deposition was studied in the photoassisted electrolytic copper ions removal from cyanide solutions. The proper dispersant dosage allowing the simultaneous electrophoretic deposition of Anatase and Rutile was chosen based on electrokinetic measurements; evidenced by the XRD spectra of the formed flms. The evaluation of flms photoassisted electrolytic copper ion removal showeds that it is possible to enhance the activity of Anatase flms by adding some Rutile exploiting the synergetic interaction between these two materials, achieve by its proper deposition.",

keywords = "Cu ions removal, Electrophoretic multicomponent deposition, Photoassited electrolysis",

author = "Peralta-Ruiz, {Yeimmy Y.} and Lizcano-Beltr{\'a}n, {Erika M.} and D. Laverde and Pr{\'o}spero Acevedo-Pe{\~n}a and C{\'o}rdoba, {Elcy M.}",

year = "2012",

doi = "10.1590/S0100-40422012000300011",

language = "Ingl{\'e}s",

volume = "35",

pages = "499--504",

journal = "Quimica Nova",

issn = "0100-4042",

publisher = "Sociedade Brasileira de Quimica",

number = "3",

}

Formation of TiO ₂ photoanodes by simultaneous electrophoretic deposition of Anatase and Rutile particles for photoassisted electrolytic copper ions removal. / Peralta-Ruiz, Yeimmy Y.; Lizcano-Beltrán, Erika M.; Laverde, D. et al.
In: Quimica Nova, Vol. 35, No. 3, 2012, p. 499-504.

Research output: Contribution to journal › Article in an indexed scientific journal › peer-review

TY - JOUR

T1 - Formation of TiO 2 photoanodes by simultaneous electrophoretic deposition of Anatase and Rutile particles for photoassisted electrolytic copper ions removal

AU - Peralta-Ruiz, Yeimmy Y.

AU - Lizcano-Beltrán, Erika M.

AU - Laverde, D.

AU - Acevedo-Peña, Próspero

AU - Córdoba, Elcy M.

PY - 2012

Y1 - 2012

N2 - The infuence of Anatasa/Rutile ratio on TiO 2 flms, grown by electrophoretic deposition was studied in the photoassisted electrolytic copper ions removal from cyanide solutions. The proper dispersant dosage allowing the simultaneous electrophoretic deposition of Anatase and Rutile was chosen based on electrokinetic measurements; evidenced by the XRD spectra of the formed flms. The evaluation of flms photoassisted electrolytic copper ion removal showeds that it is possible to enhance the activity of Anatase flms by adding some Rutile exploiting the synergetic interaction between these two materials, achieve by its proper deposition.

AB - The infuence of Anatasa/Rutile ratio on TiO 2 flms, grown by electrophoretic deposition was studied in the photoassisted electrolytic copper ions removal from cyanide solutions. The proper dispersant dosage allowing the simultaneous electrophoretic deposition of Anatase and Rutile was chosen based on electrokinetic measurements; evidenced by the XRD spectra of the formed flms. The evaluation of flms photoassisted electrolytic copper ion removal showeds that it is possible to enhance the activity of Anatase flms by adding some Rutile exploiting the synergetic interaction between these two materials, achieve by its proper deposition.

KW - Cu ions removal

KW - Electrophoretic multicomponent deposition

KW - Photoassited electrolysis

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DO - 10.1590/S0100-40422012000300011

M3 - Artículo en revista científica indexada

AN - SCOPUS:84860363120

SN - 0100-4042

VL - 35

SP - 499

EP - 504

JO - Quimica Nova

JF - Quimica Nova

IS - 3