Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Cristian P. Santacruz"'
Publikováno v:
Renewables: Wind, Water, and Solar, Vol 6, Iss 1, Pp 1-15 (2019)
Abstract Eight vegetable dyes extracted from flowers, fruits and leaves abundant in the wide biodiversity of the Andes region of South America were extracted with ethanol without purification to explore as vegetable photosensitizers in dye-sensitized
Externí odkaz:
https://doaj.org/article/89f715dfecac451e91b46f53ae3c9e52
Publikováno v:
Energies, Vol 13, Iss 4, p 785 (2020)
Photovoltaic energy presents environmental advantages; however, these advantages are limited by the cost of manufacturing solar cells and in many cases, scarce or dangerous materials are incorporated. Therefore, the use of natural dyes from mortiño
Externí odkaz:
https://doaj.org/article/f11f9d3b6a144742b8fff0c83ff94c18
Autor:
Damian Tuba-Guaman, Michael Zuarez-Chamba, Luis Quishpe-Quishpe, Carlos Reinoso, Cristian P. Santacruz, Miguel Herrera-Robledo, Pablo A. Cisneros-Pérez
Publikováno v:
Repositorio Universidad Regional Amazónica
Universidad Regional Amazónica
instacron:IKIAM
Universidad Regional Amazónica
instacron:IKIAM
Two different bismuth oxyhalides photocatalysts Bi7O9I3 and Bi12O17Cl2 were obtained by oil bath and hydrothermal methods. The micro/nano-structures obtained were characterized by XRD, SEM, DRS and XPS. The XRD patterns are identical to those already
Autor:
Paulina, Alulema-Pullupaxi, Lenys, Fernández, Alexis, Debut, Cristian P, Santacruz, William, Villacis, Carola, Fierro, Patricio J, Espinoza-Montero
Publikováno v:
Chemosphere. 278
The construction of a photoanode with several layers of titanium oxysulfate as a precursor to form titanium dioxide-TiO