Oscar Marin‐Flores

ORCID: 0000-0002-8911-0526
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About
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Research Areas
  • Catalytic Processes in Materials Science
  • Catalysis and Hydrodesulfurization Studies
  • Catalysis and Oxidation Reactions
  • Electrocatalysts for Energy Conversion
  • Advancements in Solid Oxide Fuel Cells
  • Catalysts for Methane Reforming
  • Fuel Cells and Related Materials
  • Catalysis for Biomass Conversion
  • Biodiesel Production and Applications
  • Metal Extraction and Bioleaching
  • Electronic and Structural Properties of Oxides
  • Corrosion Behavior and Inhibition
  • Transition Metal Oxide Nanomaterials
  • Nanomaterials for catalytic reactions
  • Metal-Organic Frameworks: Synthesis and Applications
  • Advanced materials and composites
  • Layered Double Hydroxides Synthesis and Applications
  • Industrial Engineering and Technologies
  • Advancements in Battery Materials
  • Ammonia Synthesis and Nitrogen Reduction
  • RNA Interference and Gene Delivery
  • Extracellular vesicles in disease
  • Metallurgy and Cultural Artifacts
  • Adsorption and biosorption for pollutant removal
  • Chemical and Environmental Engineering Research

Washington State University
2015-2025

Bioengineering (Switzerland)
2025

Fatty acid and its derivatives have recently received considerable interest as a possible precursor for producing renewable hydrocarbon. Compared to the traditional hydrotreating method that consumes significant amount of H2, this study developed hydrothermal catalytic deoxygenation approach produced hydrocarbon from fatty acids bio-oil with in situ self-sustaining H2. The presence H2O played critical role generation H2 via enhancing water–gas shift reforming reactions, thus promoting...

10.1021/acssuschemeng.7b02226 article EN ACS Sustainable Chemistry & Engineering 2018-02-28

10.1016/j.apcatb.2019.01.027 article EN publisher-specific-oa Applied Catalysis B Environment and Energy 2019-01-10

A button‐typed single solid oxide fuel cell (SOFC) with an internal catalytic reforming layer is tested for direct‐fed ethanol SOFC technology. This functional consists of 5 wt% Rh/CeZrO 2 catalyst and applied in front conventional nickel–yttria–stabilized zirconia (Ni–YSZ) anode to convert the (35 vol%) into a hydrogen‐rich gas stream via steam reaction under harsh operating conditions 24 h (steam‐to‐carbon [S/C] ratio = 3.1, 600 °C, weight hourly space velocity [WHSV] 176 −1 ). The X‐ray...

10.1002/ente.202000350 article EN Energy Technology 2020-06-27

10.1016/j.apcatb.2016.03.064 article EN publisher-specific-oa Applied Catalysis B Environment and Energy 2016-04-09

Low-temperature anaerobic methane conversion to methanol (MTM) using copper ion-exchanged mordenite (Cu-MOR) as the catalyst and water sole source of oxygen is promising for sustainable utilization methane. Integrating in situ calorimetric, spectroscopic, structural methodologies, we report a systematic study on energetics water-cationic species-framework guest-host interactions function loading several mordenites relevant low-temperature MTM. Notably, near-zero coverage hydration enthalpy...

10.1021/acs.jpclett.0c01331 article EN The Journal of Physical Chemistry Letters 2020-05-26

Abstract For the solid‐oxide fuel cells (SOFCs), nickel–yttrium‐stabilized zirconia (Ni–YSZ) cermet anodes operating with complex liquid hydrocarbon fuels display severe carbon formation on Ni surface and sulfur poisoning. In this present study, we fabricate molybdenum dioxide (MoO 2 )‐based an optimum microporous structure that leads to a maximum power density over 3 W cm −2 at 750 °C under direct feeding of n ‐dodecane mixture. The cell resisted (coke) for 24 h continuous testing was also...

10.1002/ente.201300165 article EN Energy Technology 2014-04-29

A battery-extender fuel cell auxiliary power unit (BE-APU) is the first step in a far-reaching and long-term vision that Boeing has for utilizing cells as APUs on board commercial airplanes greater energy efficiency improved air quality at airports. critical requirement developing commercially viable BE-APU catalyst can reform electrochemically oxidize fossil fuel-based aviation fuels. This paper reviews catalytic performance of nanoparticle MoO 2 , which effectively Jet-A fuels to produce...

10.1166/jno.2010.1074 article EN Journal of Nanoelectronics and Optoelectronics 2010-08-01
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