CV

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General Information

Full Name Raul A. Marquez
Position Postdoctoral Researcher
Email raul.marquez@utexas.edu
Address 200 E Dean Keeton St, Austin, TX 78712, United States
Languages English, Spanish (native proficiency)
Links ORCID Google Scholar LinkedIn

Professional Appointments

  • 2025 - NOW
    Postdoctoral Fellow
    The University of Texas at Austin, Austin, Texas, US
    • Start date September 2025
    • Supervisor - Prof. Joaquin Resasco

Education

Selected Publications

  • Metrics from Google Scholar (September 2026)
    • Refereed Publications - 32
    • First-author publications - 16
    • Citations - 1860
    • H-index - 19
    • i10-index - 23
    • For a complete list of publications, please visit this page.
  • Completed as a Postdoctoral Fellow at UT-Austin.
    • Marquez, R.A., Nielander, A.C., Resasco, J., Jaramillo, T.F., Mullins, C.B. Electrochemical Ocean-Based Carbon Capture - Roadblocks to Scale-Up. ACS Energy Letters, 2026, 11, 2, 1241-1259. Link
  • Completed as a PhD student at UT-Austin.
    • Marquez, R.A., et al. Insights into catalyst degradation during alkaline water electrolysis under variable operation. Energy & Environmental Science, 2025, 18, 7170-7187. Link
    • Marquez, R.A., et al. Tracking Local pH Dynamics during Water Electrolysis via In-Line Continuous Flow Raman Spectroscopy. ACS Energy Letters, 2025, 10, 4, 2075-2083. Link
    • Marquez, R.A., et al. Transition metal incorporation - electrochemical, structure, and chemical composition effects on nickel oxyhydroxide oxygen-evolution electrocatalysts. Energy & Environmental Science, 2024, 17, 2028-2045. Link
    • Marquez, R.A., et al. A Guide to Electrocatalyst Stability Using Lab-Scale Alkaline Water Electrolyzers. ACS Energy Letters, 2024, 9, 2, 547–555. Link
    • Marquez, R.A., et al. Teaching Electrochemical Energy Conversion and Storage through Active Learning Insights from Science Workshops. Journal of Chemical Education, 2024, 101, 8, 3333–3343. Link
    • Marquez, R.A., et al. Getting the Basics Right - Preparing Alkaline Electrolytes for Electrochemical Applications. ACS Energy Letters, 2023, 8, 2, 1141–1146. Link
    • Marquez, R.A., et al. Tailoring 3D-Printed Electrodes for Enhanced Water Splitting. ACS Applied Materials & Interfaces, 2022, 14, 37, 42153–42170. Link
    • Marquez, R.A., et al. Mass transport-enhanced electrodeposition of Ni–S–P–O films on nickel foam for electrochemical water splitting. Journal of Materials Chemistry A, 2021, 9, 12, 7736-7749. Link
  • Completed as an MS Student at UACH.
    • Marquez-Montes, R.A., et al. Simultaneous sulfite electrolysis and hydrogen production using Ni foam-based three-dimensional electrodes. Environmental Science & Technology, 2020, 54, 19, 12511-12520. Link
    • Marquez-Montes, R.A., et al. Electrochemical engineering assessment of a novel 3D-printed filter-press electrochemical reactor for multipurpose laboratory applications. ACS Sustainable Chemistry & Engineering, 2020, 8, 9, 3896-3905.Link
  • Completed as a BS Student at UACH.
    • Marquez-Montes, R.A., et al. Optimization of the electrooxidation of aqueous ammonium sulfite for hydrogen production at near-neutral pH using response surface methodology. International Journal of Hydrogen Energy, 2020, 45, 27, 13821-13831. Link

Awards and Recognition

Professional Activities and Affiliations

  • 2023-now
    Peer Reviewer
    ACS Energy Letters, ACS Electrochemistry, Materials Horizons, JACS Au, Journal of the Electrochemical Society, Joule, International Journal of Hydrogen Energy, Journal of Physical Chemistry, Chemistry of Materials, Nature Reviews Clean Technology, ChemCatChem, Advanced Energy Materials
  • 2023-now
    Community Board Member
    Materials Horizons Journal, The Royal Society of Chemistry.
  • 2025
    CAS Future Leaders
    Chemical Abstracts Service, The American Chemical Society
  • 2023-now
    Instructor and Ambassador
    Clubes de Ciencia MX
  • 2023-now
    Secretary
    UT-Austin ECS Student Chapter
  • 2009-2013
    Young Leader
    Mexican Red Cross
  • 2022-now
    Memberships
    Royal Society of Chemistry, American Chemical Society, American Institute of Chemical Engineers, Society of Hispanic Professional Engineers, Electrochemical Society.

Grants and Fellowships

  • 2021-2025
    International Doctoral Fellowship Program, CONAHCyT and University of Texas System
    • (Proposal) 3D printing Approaches for Electrochemical Water Splitting - Incorporating Advanced Features into Water Electrolysis Technologies
    • Graduate Research Fellowship | US$132,000 for over four years
  • 2020-2025
    Provost’s Graduate Excellence Fellowship, The University of Texas at Austin
    • Graduate Research Fellowship | US$130,000 for over five years (in addition to teaching and research assistantships)
    • Research allowance (US$2,000 per year) for professional travel and research-related expenditures.
  • May 2024
    Edward G. Weston Summer Fellowship, The Electrochemical Society
    • (Proposal) Understanding the Effects of Intermittent Water Electrolysis on Transition Metal (Oxy)hydroxide Oxygen Evolution Electrocatalysts
    • Research Fellowship | US$5,000

Travel Awards

  • 2025
    College of Natural Sciences Professional Development Award, UT-Austin
  • 2025
    NAM29 Kokes Travel Award, The North American Catalysis Society
  • Aug 2024
    CATL-ChemCatBio Graduate Student Travel Award, The American Chemical Society
  • May 2024
    ECS Texas Section Travel Award (245th ECS Meeting), The Electrochemical Society
  • Aug 2024
    Professional Development Travel Award, Chemistry Department, UT-Austin
  • May 2024
    Center for Electrochemistry Travel Grant, Center for Electrochemistry at UT-Austin
  • Oct 2023
    ECS Texas Section Travel Award (244th ECS Meeting), The Electrochemical Society
  • May 2023
    ECS Texas Section Travel Award (243rd ECS Meeting)

Invited Talks

  • 2026
    Gordon Research Seminar on Catalysis, New London, NH
    • Dynamic Interconversion of Homogeneous and Heterogeneous Active Phases in Pd-Catalyzed Alcohol Oxidation.
  • July 2025
    Electrocatalysis Rigor and Reproducibility Workshop, Seattle, WA
    • Getting the Basics Right - Electrolyte Essentials for Electrocatalysis.
  • May 2025
    247th ECS Meeting, Montreal, Canada
    • Intermittency Intensifies Catalyst Transformations and Degradation in Liquid Alkaline Water Electrolysis (ETD Graduate Student Award sponsored by BioLogic).
  • Oct 2024
    PRiME 2024, Honolulu, HI
    • Active Learning Strategies for Teaching Electrochemical Energy Conversion and Storage - Insights from Science Clubs.
  • Aug 2024
    Fall Seminar Series, Chemistry Department at UACH, Chihuahua, Mexico
    • The Devil is in the Impurities - Understanding the Influence of Transition Metal Impurities.
  • Nov 2023
    Electrochemistry Chalk Talks Series, UT-Austin ECS Chapter, Austin, TX
    • Mastering the Art of Composing Scientific Graphics. Recording
  • Sep 2023
    Chemistry Recruitment 2023, UNAM, UAM, IPN, Mexico City, Mexico
    • The Road to Grad School. A Guide to Joining the PhD Program in Chemistry (five talks in four universities).
  • Sep 2023
    Fall Seminar Series, Chemistry Department at UNAM, Mexico City, Mexico
    • The Devil is in the Impurities - Understanding the Influence of Transition Metal Impurities.
  • Apr 2023
    Electrochemistry Chalk Talks Series, UT-Austin ECS Chapter, Austin, TX
    • Understanding Electrochemical Double Layer Capacitance Measurements. Recording
  • Oct 2022
    Hispanic Engineers Leadership Series, AIChE Chapter at UANL, Monterrey, Mexico
    • Splitting Water with Electrons - Powering a Safer and Greener Future.
  • Nov 2020
    Energy and Society Virtual Plenary Session, UABC, Zoom
    • Unraveling Electrochemical Water Splitting - Are Electrocatalysts Truly Stable? Recording (Spanish)
  • Jun 2020
    ECS Monthly Webinars Plenary Session, UT-Austin, Zoom
    • Hydrogen from Sulfite Electrolysis - Toward the Rational Design and Optimization of Practical Electrochemical Flow Cell Systems

Talks Presented at Conferences

  • 2025
    AIChE Annual Meeting 2025, Boston, MA
    • Active Learning Strategies for Teaching Electrochemical Energy Conversion and Storage.
  • Oct 2025
    248th ECS Meeting, Chicago, IL
    • Quantifying Interfacial pH Changes during Water Electrolysis with in-Line Continuous Flow Raman Spectroscopy.
  • Oct 2025
    248th ECS Meeting, Chicago, IL
    • Active Learning Strategies for Teaching Electrochemical Energy Conversion and Storage.
  • Aug 2025
    ACS Fall 2025, Washington, DC
    • Tracking local pH dynamics during water electrolysis via in-line continuous flow Raman spectroscopy
  • June 2025
    29th North American Catalysis Society Meeting, Atlanta, GA
    • Intermittency accelerates catalyst transformations and degradation during water electrolysis.
  • Oct 2024
    2024 AIChE Annual Meeting, San Diego, CA
    • Reconstruction of Transition Metal OxyHydroxide Electrocatalysts Induced By Intermittent Water Electrolysis.
  • Oct 2024
    PRiME 2024, Honolulu, HI
    • Reconstruction and Dissolution of Transition Metal OxyHydroxide Electrocatalysts Induced By Intermittent Water Electrolysis.
  • Oct 2024
    PRiME 2024, Honolulu, HI
    • Incorporation of Trace Metals through in situ Cation Exchange Reactions - Electrochemical and Structural Effects on Nickel Oxyhydroxide Electrocatalysts.
  • Aug 2024
    ACS Fall 2024, Denver, CO
    • Incorporation of trace metals in situ through cation exchange - Electrochemical and structural effects on nickel oxyhydroxides
  • Aug 2024
    ACS Fall 2024, Denver, CO
    • Teaching electrochemical energy conversion and storage through active learning - Insights from summer science clubs
  • May 2024
    245th ECS meeting, San Francisco, CA
    • Dynamic Activity and Stability of Transition Metal (oxy)Hydroxide Oxygen Evolution Electrocatalysts Under Steady and Intermittent Operation
  • Oct 2023
    244th ECS meeting, Gothenburg, Sweden
    • Understanding the Effects of Transition Metal Impurities on Nickel (oxy)hydroxide Electrocatalysts in Alkaline Media
  • Sep 2022
    ChemE Future Faculty Diversity Seminar Series, Zoom
    • (Online) Taking the Next Step in Electrocatalysis - Closing Gaps Between Lab-scale Electrochemistry and Electrochemical Engineering
  • Apr 2019
    14th HYPOTHESIS International Symposium, Foz do Iguazu, Brazil
    • Sulfur dioxide exploitation by electrochemical oxidation of sulfite in near-neutral pH via the Sulfur-Ammonia Cycle
  • Oct 2017
    2017 AIChE Annual Meeting, AIChE, Minneapolis, MN
    • Design of an Electrochemical Membrane Reactor for Hydrogen Production via the Sulfur-Ammonia Cycle
  • Sep 2016
    Young Researchers Symposium, CONACyT, Guanajuato, Mexico
    • Design of an Ion-Exchange Membrane Electrochemical Reactor for Hydrogen Production via the S-NH3 Cycle

Posters Presented at Conferences

  • 2026
    Gordon Research Conference on Catalysis, New London, NH
    • Tracking thermochemical catalysis dynamics through electrochemical corrosion monitoring.
  • 2026
    Gordon Research Conference on Electrochemistry, Ventura, CA
    • Effects of the Reaction Environment on Liquid Alkaline Water Electrolysis.
  • 2026
    Gordon Research Seminar on Electrochemistry, Ventura, CA
    • Tracking local pH dynamics during water electrolysis via in-line continuous flow Raman spectroscopy.
  • 2025
    AIChE Annual Meeting 2025, Boston, MA
    • Intermittency Strikes Back! How Dynamic Environments Reshape Liquid Alkaline Water Electrolysis (Meet the Faculty and Post-Doc Candidates Poster Session).
  • Oct 2025
    248th ECS Meeting, Chicago, IL
    • Intermittency Strikes Back - How Dynamic Environments Reshape Liquid Alkaline Water Electrolysis.
  • Aug 2025
    ACS Fall 2025, Washington, DC
    • Variable operation accelerates catalyst degradation during water electrolysis.
  • Aug 2025
    CAS Future Leaders Program, Columbus, OH
    • Variable operation accelerates catalyst degradation during water electrolysis.
  • April 2025
    Bard CEC Workshop on Electrochemistry, Austin, TX
    • Trace Metal Incorporation through in Situ Cation Exchange Effects on Energy Conversion and Storage Properties.
  • Oct 2024
    2024 AIChE Annual Meeting, San Diego, CA
    • Trace Metal Incorporation through in Situ Cation Exchange - Effects on Energy Conversion and Storage Properties.
  • Oct 2024
    PRiME 2024, Honolulu, HI
    • Benchmarking Electrocatalyst Stability Tests Using Lab-Scale Alkaline Water Electrolyzers.
  • May 2024
    245th ECS meeting, San Francisco, CA
    • A Guide to Electrocatalyst Stability Using Lab-Scale Alkaline Water Electrolyzers.
  • Mar 2024
    RSCPoster competition, LinkedIn
    • (Online) Trace Metal Incorporation Through In Situ Cation Exchange - Effects on Energy Conversion and Storage Properties.
    • Energy category award (First place) and best RSCPosterPitch award.
  • May 2023
    243rd ECS meeting with SOFC-XVIII, Boston, MA
    • Six Practices to Improve Alkaline Electrolyte Preparation.
    • General Student Poster Session award (First place).
  • Feb 2023
    CEC Annual Workshop on Electrochemistry, UT-Austin, Austin, TX
    • Six Steps to Prepare Alkaline Electrolytes for Electrochemical Applications
  • Nov 2022
    LatinXChem 2022 Virtual Poster Session, LatinXChem, Twitter
    • (Online) Tailoring 3D-Printed Electrodes for Enhanced Water Splitting
  • Nov 2021
    ACS Southwest Regional Meeting Poster Session, ACS, Austin, TX
    • Flow Cell-Assisted Electrodeposition of Ni-S-P-O Films on Nickel Foam for Electrochemical Water Splitting
  • Sep 2021
    LatinXChem 2021 Virtual Poster Session, LatinXChem, Twitter
    • (Online) Flow Cell-Assisted Electrodeposition of Ni-S-P-O Films on Nickel Foam for Electrochemical Water Splitting
  • Feb 2020
    CEC Annual Workshop on Electrochemistry, UT-Austin, Austin, TX
    • Simultaneous sulfite electrooxidation and hydrogen production in a 3D-printed electrochemical reactor
  • Feb 2019
    CEC Annual Workshop on Electrochemistry, UT-Austin, Austin, TX
    • Electrochemical Oxidation of Sulfite in Near-Neutral pH Electrolytes - A Kinetics Study
  • Oct 2017
    Annual AIChE Student Conference, AIChE, Minneapolis, MN
    • Design of a Novel Electrochemical Membrane Reactor for Hydrogen Production via the Sulfur-Ammonia Water-Splitting Cycle.
    • Harry West Student Poster Award (First place).
  • Apr 2016
    Green and Sustainable Chemistry Conference, Elsevier, Berlin, Germany
    • Design of an Ion-Exchange Membrane Electrochemical Reactor for Hydrogen Production via the S-NH3 Cycle

Research Experience

  • 2025-Now
    Postdoctoral Researcher
    The University of Texas at Austin, Resasco Research Group
    • Investigated galvanic coupling in thermochemical catalysis.
    • Linked Pd corrosion, catalyst potential, and heterogeneous-homogeneous reactivity.
    • Studied coupled oxygen reduction and alcohol oxidation to determine how the reaction environment regulates thermochemical rates.
    • Prepared a tutorial review on experimental practices in electrocatalysis research.
  • 2020-2025
    Graduate Research Assistant
    The University of Texas at Austin, Mullins Research Group
    • Liquid alkaline water electrolysis
      • Investigated the effects of intermittent water electrolysis on catalytic stability.
      • Studied the effects of metal impurity incorporation into water oxidation catalysts.
      • Developed protocols to test electrocatalyst stability and purify alkaline electrolytes.
      • Authored a comprehensive review on water oxidation catalysis from over 890 peer-reviewed reports.
      • Employed statistical and machine learning methods to analyze catalyst databases.
    • Electrochemical engineering and rapid prototyping
      • Designed and built 12+ custom electrochemical cells for in situ and operando characterization.
      • Implemented flexible automation to accelerate the electrodeposition of catalytic thin films.
      • Studied the impact of electrode architecture on bubble growth and detachment.
    • Other collaborations
      • Collaborated with Mexican researchers to use SU-101 MOFs in lithium-sulfur batteries.
  • Fall 2019
    Visiting Scholar
    The University of Texas at Austin, Mullins Research Group
    • Characterized Pd and Ni catalysts for sulfite electrooxidation.
    • Synthesized transition metal nitride water-splitting electrocatalysts.
  • 2018 - 2020
    Graduate Research Assistant
    Universidad Autonoma de Chihuahua, Ramos Research Group
    • Designed an electrochemical flow cell for sulfite electrooxidation.
    • Designed and built 6+ flow cells using 3D printing.
    • Investigated the hydrodynamics and mass transfer of electrochemical flow cells.
    • Studied the kinetics of sulfite ion electrooxidation on Pd electrocatalysts.
  • 2015 - 2017
    Undergraduate Research Assistant
    Universidad Autonoma de Chihuahua, Ramos Research Group
    • Formulated a proof-of-concept process for sulfite electrooxidation.
    • Simulated a flue gas desulfurization plant to capture sulfur dioxide.

Teaching Experience

  • Summers of 2022, 2023, and 2025
    International Instructor
    Clubes de Ciencia MX
    • Designed and taught three science workshops for 95+ students using hands-on and active-learning activities.
    • Coauthored a Journal of Chemical Education article on the electrochemistry curriculum.
  • 2020 - 2021
    Teaching Assistant
    The University of Texas at Austin
    • Taught two terms of Introduction to Chemical Practice.
    • Received two teaching awards from UT-Austin.
  • 2020
    GRS 097 Fundamentals for Teaching Assistants
    The University of Texas at Austin
    • Completed a semester-long pedagogy course for graduate teaching assistants.
  • 2017 - 2018
    Undergraduate Teaching Assistant
    Universidad Autonoma de Chihuahua
    • Taught undergraduate Physical Chemistry and graduate Instrumental Analysis courses.

Departmental Service

  • 2021-2024
    Graduate Recruiter and Student Host, Department of Chemistry, UT-Austin
    • Hosted eight visiting students and served as staff during recruitment events.
    • Delivered six recruiting seminars at the top five national universities in Mexico.
    • Mentored 10+ applicants and offered 40+ hours of practice for the TOEFL and IELTS exams.

Volunteering

  • 2023-now
    Ambassador, Clubes de Ciencia MX
    • Reviewed 80+ educational workshop proposals.
    • Shared information about the program at national and international conferences.
  • 2023-now
    Secretary, UT-Austin ECS Student Chapter
    • Started a series of Chalk Talks in electrochemistry.
    • Created the official Website and managed all the social media accounts.
    • Served as photographer for academic and outreach activities.
    • Recorded, edited, and posted seminar recordings on the official YouTube channel.
    • Coordinated social events and academic seminars.
  • 2021-2024
    Department of Chemistry, UT-Austin
    • Assisted the Department of Chemistry as a graduate recruiter and student host.
    • Hosted eight visiting students and served as staff during recruitment events.
    • Delivered six recruiting seminars at the top five national universities in Mexico.
    • Mentored 10+ applicants and offered 40+ hours of practice sessions for the TOEFL and IELTS exams.
  • 2009 - 2013
    Young leader, Mexican Red Cross
    • Served as a part-time volunteer in a nonprofit and charity association.
    • Received training in first aid, humanitarian aid, and rope rescue.
    • Participated in 40+ community service activities and three major disaster operations.

Entrepreneurial Activities

  • 2021
    VirtAgro
    • Mentored the developers of an intelligent sprinkler system controlled by a smartphone app.
  • 2019
    Entrepreneurship, From Ideas to Businesses, UNAM/Santander
    • Received training in finances, customers, marketing, human resources, and business model canvas.
  • 2019
    Entrepreneur Leader, H24U

Science Communication

  • 2023-Now
    Catalastic! YouTube Channel
    • Created a YouTube channel to promote science communication through social media.
  • 2025
    Energy Across Living Oceans
  • 2023
    Bright Spikes! Electrifying Chemical Reactions
    • Taught a workshop on electrochemical devices to 15+ undergraduate students.
    • Link to the CdeCMx 2023 Edition
  • 2022
    Electrochemistry - How Do We Transport Energy?
    • Taught a workshop on electrochemical devices to 20+ undergraduate students.
    • Link to the CdeCMx 2022 Edition
  • 2019
    Quantum Chemistry for Kids
    • Built a 3D-printed interactive game for teaching atomic structure.
    • Taught atomic structure concepts to 20+ elementary school students.
  • 2018
    From Photons to Electrons
    • Participated as a guest instructor of a workshop on dye-sensitized solar cells for 30+ students.
  • 2016
    Science Podcasts and Talk Shows
    • Recorded and broadcast 50+ episodes on STEM at the UACH radio station, reaching 1000+ listeners.

Mentoring Experience

  • 2025-Present
    Michael J. Brockmann
    • Undergraduate student (chemical engineering), UT-Austin
  • 2025-Present
    Alyssa Uvodich
    • Undergraduate student (chemical engineering), UT-Austin
  • 2024-2025
    Chloe Williamson
    • Undergraduate student (chemical engineering), UT-Austin
  • 2023-2024
    Thuy Vy Le
    • Undergraduate student (chemistry), UT-Austin
  • 2023
    Daniel Y. Ko
    • Undergraduate student (chemical engineering), UT-Austin
  • 2023-Summer 2025
    Michael Espinosa
    • Undergraduate student (chemistry), UT-Austin
  • 2022-Summer 2025
    Emma Kalokowski
    • Undergraduate student (chemistry), UT-Austin
  • 2022
    Grace Castellino
    • Undergraduate student (chemistry), UT-Austin
  • 2022
    Grayson Constantine
    • Undergraduate student (chemical engineering), UT-Austin
  • 2023-Present
    Sergio Ochoa
    • Undergraduate student (chemical engineering), UACH
  • 2020-2022
    Kenya Mora-Dominguez
    • Master's student (chemistry), UACH

Certifications

Skills and Abilities

  • Instrumental Analysis and Methods
    • Scanning and transmission electron microscopy (SEM, TEM)
    • X-ray diffraction (PXRD, GIXRD)
    • Electron energy loss spectroscopy (EELS)
    • X-ray photoelectron spectroscopy (XPS)
    • non-contact profilometry (NCP)
    • Infrared spectroscopy (IR)
    • UV-vis spectroscopy
    • Raman spectroscopy
    • Total-reflectance X-ray fluorescence (TXRF)
    • Gas chromatography (GC)
    • Inductively coupled plasma mass spectrometry (ICP-MS)
    • Contact angle measurements
    • Ion beam milling
    • Sputter coating
    • Thermogravimetric analysis (TGA)
    • Differential scanning calorimetry (DSC)
    • Tube furnace synthesis
    • Microwave digestion
    • Demonstrated experience developing analytical protocols for electrochemical detection, TXRF, GC, and ICP-MS.
  • Specialized Software
    • SolidWorks
    • Origin
    • Minitab
    • Gamry Echem Analyst
    • ZView
    • ImageJ
    • CasaXPS
    • Gatan Microscopy Suite
    • COMSOL Multiphysics
    • LabVIEW
    • Arduino
    • HyperSpy
    • Maple
    • Zotero Reference Management
    • MATLAB
    • Microsoft Office
  • Digital Editing Software
    • Inkscape
    • Adobe Illustrator
    • Adobe Premiere Pro
    • Adobe Animate
    • Adobe Photoshop
    • Blender
    • GIMP
  • Other
    • Avid outdoorsman
    • Passionate about science communication, podcasting, photography, video and audio editing, graphic design, and 2D/3D animation