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
UR - http://www.scopus.com/inward/record.url?scp=84860363120&partnerID=8YFLogxK
U2 - 10.1590/S0100-40422012000300011
DO - 10.1590/S0100-40422012000300011
M3 - Artículo
SN - 0100-4042
VL - 35
SP - 499
EP - 504
JO - Quimica Nova
JF - Quimica Nova
IS - 3
ER -