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Alejandro López Ortiz

INGENIERIA Y QUIMICA DE MATERIALES • INVESTIGADOR TITULAR C • SNI II
+52 (614) 439 4815 alejandro.lopez@cimav.edu.mx Chihuahua, Chih.

Educación

Louisiana State University

Doctorado en Ingeniería Química (2000)

Áreas de Interés

  • Produccion de Hidrógeno
  • Absorbentes de CO2
  • Catalisis
  • Celdas de Combustible

Últimas publicaciones

  • Sulfur dioxide exploitation by electrochemical oxidation of sulfite in nearneutral pH electrolytes: A kinetics and mechanistic study

    R.A. Márquez-Montes, R.E. Orozco-Mena, D. Lardizábal-Gutiérrez, D. Chávez-Flores, A. López-Ortíz, V.H. Ramos-Sánchez
    Electrochemistry Communications, Vol.104. No.1. pp106481 (2019)
  • Study of NiFe2O4 nanoparticles optical properties by a six-flux radiation model towards the photocatalytic hydrogen production

    J.L.Domínguez-Arvizu, J. A.Jiménez-Miramontes, J.M.Salinas-Gutiérrez, M.J.Meléndez-Zaragoza, A.López-Ortiz, V.Collins-Martínez
    International Journal of Hydrogen Energy, Vol.44. No.24. pp12455-12462 (2019)
  • Thermodynamic evaluation during the reduction of MWO4 (M = Fe, Mn, Ni) with methane for the production of hydrogen-syngas

    A. López-Ortiz, M. J. Meléndez-Zaragoza, J. M. Salinas Gutiérrez, P. E. González-Vargas, V. Collins-Martínez
    International Journal of Hydrogen Energy, Vol.44. No.24. pp12315-12323 (2019)
  • Spinel-type ferrite nanoparticles: Synthesis by the oil-in-water microemulsion reaction method and photocatalytic water-splitting evaluation

    Arturo Adrian Rodrıguez-Rodrıguez, Maira Berenice Moreno-Trejo, Miguel Jesus Melendez-Zaragoza, Virginia Collins-Martınez, Alejandro Lopez-Ortiz, Eduardo Martınez-Guerra, Margarita Sanchez-Domınguez
    International Journal of Hydrogen Energy, Vol.44. No.24. pp12421-12429 (2019)
  • Synthesis conditions effect on the of photocatalytic properties of MnWO4 for hydrogen production by water splitting

    M.G.Joaquín-Morales, A.F.Fuentes, S.M.Montemayor, M.J.Meléndez-Zaragoza, J.M. SalinasGutiérrez, A. LópezOrtiz, V.Collins-Martínez
    International Journal of Hydrogen Energy, Vol.44. No.24. pp1 2 3 9 0-1 2 3 9 8 (2019)
  • Visible-light photo-assisted synthesis of GO-TiO2 composites for the photocatalytic hydrogen production

    B. C. Hernández-Majalca, M. J. Meléndez-Zaragoza, J. M. Salinas-Gutiérrez, A. López-Ortiz, V. Collins-Martínez
    International Journal of Hydrogen Energy, Vol.44. No.24. pp12381-12389 (2019)
  • Synthesis, characterization and photocatalytic evaluation of potassium hexatitanate (K2Ti6O13) fibers

    M.A. Escobedo Bretado, M.A. González Lozano, V. Collins Martínez, A. Lopez Ortiz, M. Meléndez Zaragoza, R.H. Lara, C.U. Moreno Medina
    International Journal of Hydrogen Energy, Vol.44. No.24. pp12470-12476 (2019)
  • Assessment of two ionic exchange membranes in a bioelectrochemical system for wastewater treatment and hydrogen production

    R.A. Chacón-Carrera, A. López-Ortiz, V. Collins-Martínez, M.J. Meléndez-Zaragoza, J. Salinas-Gutiérrez, J.C. Espinoza-Hicks, V.H. Ramos-Sánchez
    International Journal of Hydrogen Energy, Vol.44. No.24. pp1 2 3 3 9 e1 2 3 4 5 (2019)
  • Optical properties determination of NiFe2O4 nanoparticles and their photocatalytic evaluation towards hydrogen production

    J.L. Domínguez-Arvizu, J.A. Jiménez-Miramontes, J.M. Salinas-Gutiérrez, M.J. Meléndez-Zaragoza , A. López-Ortiz and V. Collins-Martínez
    International Journal of Hydrogen Energy, Vol.42. No.51. pp30242-30248 (2017)
  • Thermodynamic analysis and process simulation of syngas production from methane using CoWO 4 as oxygen carrier

    A. López-Ortiz , P.E. González-Vargas, M.J. Meléndez-Zaragoza and V. Collins-Martínez
    International Journal of Hydrogen Energy, Vol.42. No.51. pp30223-30236 (2017)
  • Synthesis, characterization and photocatalytic evaluation of strontium ferrites towards H2 production by water splitting under visible light irradiation

    J.A. Jiménez-Miramontes, J.L. Dominguez-Arvizu, J.M. Salinas-Gutiérrez, M.J. Meléndez-Zaragoza , A. López-Ortiz and V. Collins-Martínez
    International Journal of Hydrogen Energy, Vol.42. No.51. pp30257-30266 (2017)
  • Hydrogen production by a Fe-based oxygen carrier and methane-steam redox process: Thermodynamic analysis

    A. López-Ortiz, M.J. Meléndez-Zaragoza and V. Collins-Martínez
    International Journal of Hydrogen Energy, Vol.42. No.51. pp30195-30207 (2017)
  • Hydrogen production research in Mexico: A Review

    A. Lopez Ortiz, M.J. Melendez Zaragoza, V. Collins-Martınez
    International Journal of Hydrogen Energy, Vol.41. No.48. pp23363??23379 (2016)
  • Kinetic study of the pyrolysis of Pinus cooperi and Quercus sideroxyla to obtain bio-oil and a thermodynamic analysis for hydrogen production

    R.I. Gandara Terrazo, B.C. Escobedo Bretado, J.A. Najera Luna, V. Collins Martınez, A. Lopez Ortiz , D. Barraza-Jimenez, M.A. Flores-Hidalgo, R.H. Lara, M.A. Escobedo Bretado.
    International Journal of Hydrogen Energy, Vol.41. No.48. pp23238-23246 (2016)
  • Optimal slow pyrolysis of apple pomace reaction conditions for the generation of a feedstock gas for hydrogen production

    M.R. Baray Guerrero, J.M. Salinas Gutierrez, M.J. Melendez Zaragoza, A. Lopez Ortiz, V. Collins-Martınez
    International Journal of Hydrogen Energy, Vol.41. No.48. pp23232??23237 (2016)
  • Synthesis, characterization and photocatalytic evaluation of MWO4 (M = Ni, Co, Cu and Mn) tungstates

    Xiomara A. Lopez, Antonio F. Fuentes, Miguel Melendez Zaragoza, Jose A. Dıaz Guillen, Jesus Salinas Gutierrez, Alejandro Lopez Ortiz, Virginia Collins-Martınez
    International Journal of Hydrogen Energy, Vol.41. No.48. pp23312??23317 (2016)
  • Kinetic study of the CO2 desorption process by carbonated Na2ZrO3 solid absorbent

    A. Castillo Villa, J. Salinas Gutierrez, C.J. Navarro Gomez, G.S. Aquino De los Rios, M. Renterıia Villalobos, L. Cortes Palacios, A. Lopez Ortiz, V. Collins-Martınez.
    International Journal of Hydrogen Energy, Vol.40. No.48. pp17338-17343 (2015)
  • Na2ZrO3 stability under reforming/regeneration cycles during the steam reforming of ethanol with CO2 absorption

    A. Lopez Ortiz, M.A. Escobedo Bretado, J. Salinas Gutierrez, M. Melendez Zaragoza, R.H. Lara Castro, V. Collins Martınez
    International Journal of Hydrogen Energy, Vol.40. No.48. pp17192-173199 (2015)
  • Thermodynamic analysis of the ethanol chemical looping autothermal reforming with CO2 capture

    A. Lopez Ortiz, M. Melendez Zaragoza, V. Collins-Martınez
    International Journal of Hydrogen Energy, Vol.40. No.48. pp17180-17191 (2015)
  • Thermodynamic analysis and process simulation for the H2 production by dry reforming of ethanol with CaCO3

    A. Lopez Ortiz, R.B. Pallares Samano, M.J. Melendez Zaragoza, V. Collins-Martınez
    International Journal of Hydrogen Energy, Vol.40. No.48. pp17172-17179 (2015)
  • Silver oxidation state effect on the photocatalytic properties of Ag doped TiO2 for hydrogen production under visible light

    A. Lopez Ortiz, M. Melendez Zaragoza, J. Salinas Gutierrez, M. Marques da Silva Paula, V. Collins-Martınez
    International Journal of Hydrogen Energy, Vol.40. No.48. pp17308-17315 (2015)
  • Synthesis Method Effect of CoFe2O4 on Its Photocatalytic Properties for H2 Production from Water and Visible Light

    Yudith Ortega López,Hugo Medina Vázquez, Jesús Salinas Gutiérrez, Vanessa Guzmán Velderrain, Alejandro López Ortiz,and Virginia Collins Martínez
    Journal of Nanomaterials, Vol.2015. No.ID 985872. pp9 (2015)

Libros

  • The Advantages of Thermodynamic Modeling in Hydrogen Production, a Case Study: Ethanol Steam Reforming Combined with CO2 Absorption

    Virginia Collins-Martinez, Miguel Escobedo Bretado, Miguel Meléndez Zaragoza, Jesús Salinas Gutiérrez and Alejandro López Ortiz
    Nova Science Publishers, Inc., 2019 US, ISBN:978-1-53614-720-9
  • Produccion de H2 mediante la reformación de metano con vapor de agua y captura de CO2 simulación de proceso y comparación

    A. Lopez-Ortiz V. Collins-Martínez D. P. Harrison
    Sociedad Mexicana del Hidrógeno, 2018 MX, ISBN:978-607-95325-3-6
  • LAS VENTAJAS DE LA MODELACI?N TERMODINÁMICA EN LA PRODUCCI?N DE HIDR?GENO; CASO ESTUDIO: REFORMACI?N DE VAPOR COMBINADA CON ABSORCI?N DE CO2

    Virginia Collins-Martinez, Miguel Escobedo Bretado, Miguel Meléndez Zaragoza, Jesús Salinas Gutiérrez, Alejandro López Ortiz.
    Kapelmex S. A. de C. V., 2014 MX, ISBN:978-607-95055-4-7
  • PRODUCCI?N DE HIDR?GENO VÍA FOTOCATÁLISIS. CASO ESTUDIO: MATERIALES ALTERNOS AL TIO2 COMO FOTOCATALIZADORES

    Ortega-López Mercedes Yudith, Salinas-Gutiérrez Jesús, Guzmán-Velderrain Vanessa, López-Ortiz Alejandro, Collins-Martínez Virginia
    Kapelmex S. A. de C. V., 2014 MX, ISBN:978-607-95055-4-7
  • MODIFICACI?N DE LOS PROCESOS CONVENCIONALES DE REFORMACI?N DE VAPOR Y OXIDACI?N PARCIAL DE METANO PARA LA PRODUCCI?N DE HIDR?GENO

    Alejandro López Ortiz, Thelma De los Ríos, Jesús Salinas Gutiérrez, David Delgado Vigil, Virginia Collins-Martínez
    Universidad Autónoma de la Ciudad de México, 2010 MX, ISBN:978-607-7798-02-6

Reconocimientos y Distinciones

  • Editorial de Numero Especial en International Journal of Hydrogen Energy

    International Journal of Hydrogen Energy, Elsevier, Amsterdam Holanda
  • Evaluador de Proyectos de Investigacion y Desarrollo Tecnologico en el Programa de Estímulos para la Innovación Tecnológica del Consejo Nacional de Ciencia y Tecnología, Mayo y Junio 2009

    Programa de Estímulos para la Innovación Tecnológica del Consejo Nacional de Ciencia y Tecnología
  • Evaluador de Proyectos de Investigacion y Desarrollo Tecnologico en el Programa de Estimulos Fiscales

    Consejo Nacional de Ciencia y Tecnologia, Participacion como Evaluador de Proyectos de Investigacion y Desarrollo Tecnologico en el Programa de Estimulos Fiscales
  • Q2 FY2008 Merit Award

    Johnson Controls
  • Por la organizacion del VII Congress of the Mexican Society of Hydrogen and Ibero-American Network for Hydrogen and Fuel Cells

    Ibero-American Network for Hydrogen and Fuel Cells & Sociedad Mexicana del Hidrogeno
  • Foro de la Economia del Hidrogeno

    Comision de Energia Camara de Diputados