R
Ricardo Gómez
Researcher at Universidad Autónoma Metropolitana
Publications - 298
Citations - 10170
Ricardo Gómez is an academic researcher from Universidad Autónoma Metropolitana. The author has contributed to research in topics: Catalysis & Photocatalysis. The author has an hindex of 48, co-authored 292 publications receiving 8887 citations. Previous affiliations of Ricardo Gómez include Mexican Institute of Petroleum & Tulane University.
Papers
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Band-gap energy estimation from diffuse reflectance measurements on sol–gel and commercial TiO2: a comparative study
Rosendo López,Ricardo Gómez +1 more
TL;DR: In this article, a comparison of the band gap energy estimated from UV-vis reflectance spectra of TiO2 powders prepared by sol-gel route versus commercial TiO 2 powders, nanopowder, bulk powder and P25 is reported.
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Adsorption and photocatalytic degradation of phenol and 2,4 dichlorophenoxiacetic acid by Mg-Zn-Al layered double hydroxides
Jaime S. Valente,Jaime S. Valente,Francisco Tzompantzi,Julia Prince,Jose Gonzalo Hernandez Cortez,Ricardo Gómez +5 more
TL;DR: In this article, a coprecipitation method was used to obtain mixed oxides with varying amounts of zinc for adsorption of 2,4 dichlorophenoxiacetic acid (2,4-d ) and for the photocatalytic degradation of 2.4- d and phenol.
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Aluminum Local Environment and Defects in the Crystalline Structure of Sol−Gel Alumina Catalyst
TL;DR: Nanocrystalline alumina was synthesized by using the sol−gel method with aluminum sec-butoxide as the precursor as discussed by the authors, which had the same crystalline structure but different lattice parameters and defect numbers in the structure.
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Preparation of TiO2–ZrO2 mixed oxides with controlled acid–basic properties
TL;DR: In this article, high specific surface areas (77-244m 2 /g) were obtained for Titania-zirconia mixed oxides with various ZrO 2 content in TiO 2 (10, 50 and 90 ¼ ) by the sol-gel method.
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Sol—Gel preparation of supported metal catalysts
TL;DR: In this paper, the synthesis conditions of supported metal catalysts using sol-gel method are reviewed, and potential applications of these materials are presented with emphasis on: thermally resistant materials, catalysts with low deactivation rates, high surface area materials and catalytic membrane reactors.