Search Results - "Mantilla, Ángeles"

Kinetic models for the methanation of COx gases to produce methane: A critical analysis by Ríos, Juan J., Ancheyta, Jorge, Mantilla, Ángeles, Elyshev, Andrey, Zagoruiko, Andrey

“…An exhaustive review of the available literature regarding the kinetic models for the methanation of COx gases to produce natural gas (CH4) is reported. Since…”
Get full text

Exploring the photocatalytic production of hydrogen by Co, Cu or Pd species as co-catalysts supported on a ZnxTiyOz perovskite/TiO2 structure by Ramírez-Ortega, David, Mantilla, Ángeles, Guerrero-Araque, Diana, Sierra-Uribe, Jhon Harrison, Lartundo-Rojas, Luis, Calderon, Héctor A., Gómez, Ricardo, Zanella, Rodolfo

“…A key factor for improving the performance of the hydrogen photocatalytic reaction is the logical, functional, and effective design of the photogenerated…”
Get full text

Highly efficient mobility, separation and charge transfer in black SnO2–TiO2 structures with co-catalysts: the key step for the photocatalytic hydrogen evolution by Mantilla, Ángeles, Guerrero-Araque, Diana, Jhon Harrison Sierra-Uribe, Lartundo-Rojas, Luis, Gómez, Ricardo, Calderon, Héctor A, Zanella, Rodolfo, Ramírez-Ortega, David

“…Oxygen vacancies and co-catalysts enhance photocatalytic hydrogen production by improving the charge carrier separation. Herein, the black SnO2–TiO2 structure…”
Get full text

Ethylenediamine-assisted solvothermal synthesis of ZnS/ZnO photocatalytic heterojunction for high-efficiency hydrogen production by Piña-Pérez, Yanet, Samaniego-Benítez, Enrique, Sierra-Uribe, Jhon Harrison, González, Federico, Tzompantzi, Francisco, Lartundo-Rojas, Luis, Mantilla, Ángeles

“…Organic–inorganic hybrid materials have emerged as a class of novel materials over the last two decades, as they combine functional organic components and…”
Get full text

Exploring the physical properties of pristine γ-In2S3 and its influence on Ba doping for photocatalytic degradation of 2,4-D herbicide by Linda, Evangeline, Rasu Chettiar, Aruna-Devi, Sneha George, Valentina, Manisekaran, Ravichandran, Srinivasan, Dhineshkumar, Barcenas Martínez, Abigail, Khalid Hossain, M., Ferdous Rahman, Md, Álvaro Chávez Carvayar, José, Armando Tomás, Sergio, Mantilla, Ángeles, Marasamy, Latha

“…[Display omitted] •Ba-doped γ-In2S3 nanoribbons were synthesized for the first time.•Narrowing of bandgap was encountered after doping pristine γ-In2S3 with…”
Get full text

Effect of synthesis conditions on the photocatalytic behavior of ZnS-ZnO heterojunctions for the H2 generation by Piña-Pérez, Yanet, Samaniego-Benítez, Enrique, Sierra-Uribe, Jhon Harrison, González, Federico, Tzompantzi, Francisco, Lartundo-Rojas, Luis, Mantilla, Ángeles

“…In the present work, the synthesis and photocatalytic performance for H2 production of ZnS-ZnO composites at different compositions of cubic sphalerite…”
Get full text

Structural changes and photocatalytic aspects into anatase network after doping with cerium: Comprehensive study via radial distribution functions, electron density maps and molecular hardness by Galindo-Hernández, Félix, Gómez, Ricardo, Isabel Reyes De la Torre, Adriana, Mantilla, Ángeles, Lartundo-Rojas, Luis, María Mendoza Martínez, Ana, Cipagauta-Díaz, Sandra

“…Mineralization of 2,4-D and molecular softness curves as a function of annealing temperature and the electron density map of doped anatase with cerium under…”
Get full text

ZnS Derived from Hydrozincite Precursor: Impact of the Synthesis‐Solvothermal Temperature on the Photocatalytic Hydrogen Evolution by Piña‐Pérez, Yanet, Aguilar‐Martínez, Octavio, Santolalla‐Vargas, C. E., Samaniego‐Benítez, Enrique, Mantilla, Ángeles, González, Federico, Tzompantzi, Francisco, Santes, Víctor

“…This paper presents the synthesis of ZnS through solvothermal method using hydrozincite (Zn5(CO3)2(OH)6) as a precursor. Zinc sulfide (ZnS) was synthesized at…”
Get full text

4-Chlorophenol Oxidation Photocatalyzed by a Calcined Mg–Al–Zn Layered Double Hydroxide in a Co-current Downflow Bubble Column by Martín del Campo, Eduardo, Valente, Jaime Sanchez, Pavón, Thelma, Romero, Rubí, Mantilla, Ángeles, Natividad, Reyna

“…The objective of this work is to study, for the first time, the photodegradation of 4-chlorophenol (4CP) catalyzed by a calcined Mg–Zn–Al layered double…”
Get full text

Enhancing the H2 evolution from water–methanol solution using Mn2+–Mn+3–Mn4+ redox species of Mn-doped TiO2 sol–gel photocatalysts by Pérez-Larios, Alejandro, Hernández-Gordillo, Agileo, Morales-Mendoza, Getsemani, Lartundo-Rojas, Luis, Mantilla, Ángeles, Gómez, Ricardo

“…[Display omitted] •The Mn-doped TiO2 sol–gel photocatalysts were obtained.•The H2 evolution is improved by sacrificial molecule and Mn dopant in TiO2.•The Mn…”
Get full text

Highly efficient mobility, separation and charge transfer in black SnO 2 -TiO 2 structures with co-catalysts: the key step for the photocatalytic hydrogen evolution by Mantilla, Ángeles, Guerrero-Araque, Diana, Sierra-Uribe, Jhon Harrison, Lartundo-Rojas, Luis, Gómez, Ricardo, Calderon, Héctor A, Zanella, Rodolfo, Ramírez-Ortega, David

“…Oxygen vacancies and co-catalysts enhance photocatalytic hydrogen production by improving the charge carrier separation. Herein, the black SnO -TiO structure…”
Get full text

Enhanced photocatalytic degradation of Bisphenol A under visible light by Cr-TiO2 nanoparticles by Mantilla, Angeles, Samaniego Benitez, Enrique, Montes Valenzuela, Isaac, Romero Ortiz, Guadalupe, Cipagauta Díaz, Sandra, Lartundo Rojas, Luis, Javier Tzompantzi Morales, Francisco, Navarrete Magaña, Michelle

“…[Display omitted] •The sol–gel method was used to synthesize Cr-TiO2 nanoparticles.•The Cr-TiO2 samples showed greater surface area and a reduction in…”
Get full text

Photocatalytic degradation of ciprofloxacin using semiconductor derived from heterostructured ZIF-8-based materials by Santos, Wemerson D.C., Teixeira, Mayara M., Campos, Ingrid R., de Lima, Roberto B., Mantilla, Angeles, Osajima, Josy A., de Menezes, Alan S., Manzani, Danilo, Rojas, Alex, Alcântara, Ana C.S.

“…The combination of zeolitic imidazolates framework (ZIF) with porous solids with an analogous structure may represent a new class of heterostructured materials…”
Get full text

Synthesis and characterization of Ni/Ce–SiO2 and Co/Ce–TiO2 catalysts for methane decomposition by Tapia-Parada, Karina, Valverde-Aguilar, Guadalupe, Mantilla, Angeles, Valenzuela, Miguel A., Hernández, Edgar

“…► Metallic nanocatalysts supported on semiconductor sol–gel matrices were synthesized by sol–gel method. ► A neutral surfactant was added to stabilize the…”
Get full text

Hydrothermal synthesis of a two‐dimensional g‐C 3 N 4 /MoS 2 /MnOOH composite material and its potential application as photocatalyst by Jiménez‐Rangel, Kristel Yurien, Lartundo‐Rojas, Luis, García‐García, Alejandra, Cipagauta‐Díaz, Sandra, Mantilla, Angeles, Samaniego‐Benítez, José Enrique

Get full text

Enhanced Oxygen Reduction Reaction Via Oxygen Vacancy‐Rich Silica‐Supported Ag/Pd Nanoshells by dos Santos Pereira, Fellipe, Anchieta e Silva, Felipe, Azevedo Silva, Augusto César, de Jesus Gomes Varela Júnior, Jaldyr, Mateus Pinatti, Ivo, Rojas, Alex, Mantilla, Angeles, Alcântara, Ana C. S., Baraldi Dourado, Andre Henrique, Tofanello, Aryane, Atsushi Tanaka, Auro, Silva Rodrigues, Thenner, Suller Garcia, Marco Aurélio

“…Herein, we demonstrated the fine‐tuning of catalysts’ active phase by employing AgPd nanoshells with distinct Ag/Pd ratios synthesized via a galvanic…”
Get full text

Sol-gel synthesis of Tb-doped hydroxyapatite with high performance as photocatalyst for 2, 4 dichlorophenoxyacetic acid mineralization: Photocatalytic behavior of Tb-doped hydroxyapatite by Jiménez-Flores, Yolanda, Suárez-Quezada, Monserrat, Rojas-Trigos, José Bruno, Suárez, Victor, Mantilla, Angeles

Get full text

Photoassisted Degradation of 4-Chlorophenol and p-Cresol Using MgAl Hydrotalcites by Mantilla, Angeles, Jácome-Acatitla, Gabriela, Morales-Mendoza, Getsemaní, Tzompantzi, Francisco, Gómez, Ricardo

“…MgAl hydrotalcites, or layered double hydroxides (LDHs), with different Mg/Al molar ratios were synthesized by the coprecipitation method. The structure of the…”
Get full text

Hydrothermal synthesis of a two‐dimensional g‐C3N4/MoS2/MnOOH composite material and its potential application as photocatalyst by Jiménez‐Rangel, Kristel Yurien, Lartundo‐Rojas, Luis, García‐García, Alejandra, Cipagauta‐Díaz, Sandra, Mantilla, Angeles, Samaniego‐Benítez, José Enrique

“…BACKGROUND Environmental pollution and energy crisis are nowadays considered among the most important problems facing humanity. Several strategies have been…”
Get full text

Sol–gel synthesis of Tb‐doped hydroxyapatite with high performance as photocatalyst for 2, 4 dichlorophenoxyacetic acid mineralization by Jiménez‐Flores, Yolanda, Suárez‐Quezada, Monserrat, Rojas‐Trigos, José Bruno, Suárez, Victor, Mantilla, Angeles

“…BACKGROUND Tb3+doped hydroxyapatite was synthetized by the sol–gel technique, using amounts of the dopant source ranging from 2 to 12 wt%, with respect to the…”
Get full text