A5089534438- Gas Sensing Nanomaterials and Sensors
- Metal-Organic Frameworks: Synthesis and Applications
- Catalytic Processes in Materials Science
- Advanced Photocatalysis Techniques
- ZnO doping and properties
- Sulfur Compounds in Biology
- Catalysts for Methane Reforming
- Analytical Chemistry and Sensors
- Industrial Gas Emission Control
- Ga2O3 and related materials
- Machine Learning in Materials Science
- Mesoporous Materials and Catalysis
- Advanced Condensed Matter Physics
- Molecular Sensors and Ion Detection
- TiO2 Photocatalysis and Solar Cells
- Chemical Looping and Thermochemical Processes
- Adsorption and biosorption for pollutant removal
- X-ray Diffraction in Crystallography
- Multiferroics and related materials
- Inorganic Fluorides and Related Compounds
- Copper-based nanomaterials and applications
- Thermal Expansion and Ionic Conductivity
- Layered Double Hydroxides Synthesis and Applications
- Phosphorus and nutrient management
- Catalysis and Oxidation Reactions
Universidad Autónoma Metropolitana
2013-2025
Universidad Nacional Autónoma de México
2016-2019
Defect engineering has developed over the last decade to become an inimitable tool with which shape Metal-Organic Framework (MOF) chemistry; part of evolution in perception MOFs from perfect, rigid matrices dynamic materials whose chemistry is shaped as much by imperfections it their molecular components. However, challenges defect characterisation and reproducibility persist and, coupled as-yet opaque role for synthetic parameters formation, deny chemists full potential reticular synthesis....
Heterogeneous catalysis, a cornerstone of the industry, offers practical advantage easy recovery and multiple reuses, leading to significant process cost reduction. The catalytic activity porous materials, such as silica-based, zeolites, MOFs, has proven be not just interesting, but also superior conventional heterogeneous systems. In this paper, we highlight importance these their advances modifications through years, use catalysts or support for other materials enhance properties. Resumen....
SU-101 was demonstrated to be an effective and efficient detector for H2S, due the facile generation of polysulfides, with a remarkable H2S selectivity. Raman XPS analyses confirmed formation S n 2- S4 polysulfide species after adsorption (at 0.05 bar, 0.1 bar 1 bar), without compromising structural integrity SU-101. The detection mechanism involves rigidification structure by polysulfides blockage ligand-metal charge transfer (LMCT) process, which increased radiative emission. Additionally,...
The Al( iii )-based MOF CYCU-3 was evaluated for its SO 2 adsorption and detection performance.
The novel bimetallic MOF, ZnCu-MOF-74, has been evaluated for the remediation of tetracycline-contaminated water. ZnCu-MOF-74 was obtained at room temperature, avoiding high pressure and temperature. exhibited chemical stability in 4-8 pH range. adsorption result analysis described using Elovich kinetic model Langmuir isotherm, suggesting a physicochemical process. maximum capacity estimated 775.66 mg g
Carbon capture, utilization, and storage (CCUS) technology offer promising solution to mitigate the threatening consequences of large-scale anthropogenic greenhouse gas emissions. Within this context, report investigates influence NiO deposition on Li
Abstract Two different hydrotalcites Zn/Al and Zn/Al−Co were prepared for the photodegradation of phenol under UV radiation. These materials synthesized using co‐precipitation method characterized through powder X‐ray diffraction (PXRD), UV‐vis spectroscopy, FTIR photoelectron spectroscopy (XPS) nitrogen physisorption. The physicochemical characterization results indicated that Zn/Al−Co, which incorporates cobalt atoms, did not affect hydrotalcite structure (layered double hydroxide)....
There is an increasing interest on the application of ZnO nanorods in photocatalysis and many growth methods have been applied, particular spray pyrolysis technique which attractive for large scale production. However it interesting to know if nanorod morphology best considering its photocatalytic activity, stability, cost effectiveness compared a nonoriented growth. In this work we present systematic study effect precursor solution (type salt, solvent, concentration) sprayed films obtain...
SBA-15 functionalized with APTES enables the selective detection of SO 2 molecule.
In this study, the potential of metal-organic framework UTSA-16(Zn) as a fluorescence detector for SO
The existence of phosphate in aquatic ecosystems generates eutrophication. As a novel alternative to tackling this problem, study reported Ho(III)-based metal–organic framework (MOF) for removing and detecting molecules. Ho-bpdc MOF shows an outstanding maximum adsorption capacity 311.9 mg g–1, with high pH (4–10) stability. PSO Freundlich's models reveal that the chemical interaction between molecules plays main role during removal process. combination FTIR XPS characterizations confirmed...
In this work, a bimetallic MOF UiO-66 Ce–Zr to degrade bisphenol A (BPA) in water was synthesised. The material exhibited remarkable degradation efficiency of 84.3% under UV irradiation for 240 minutes.