M. TARDY Erwan

CNRS Research Associate / Chargé de recherche CNRS
1130, rue de la piscine - BP 75 38402 Saint Martin d'Hères - FRANCE
+33(0)658661404
Contact e-mail

Links:


RESEARCH EXPERTISE
Research Domains
  • hydrogen production/conversion
  • energy storage
  • sustainable materials
  • electrochemical systems
    • AEM/PEM electrolyzers & fuel cells
    • Membrane-electrode assembly (MEA)
    • Li-ion batteries
Advanced Modeling
  • coupled phenomena (heat/mass/charge transfer)
  • two-phase flow (Euler-Euler description, volume-averaged equations)
  • multi-scale modeling development (pore-level transport, representative elementary volume (REV), system-level performance)
Data Analysis
  • parametric studies (operating conditions, material properties, electrochemical parameters, geometric optimization)
  • model validation (experimental/numerical results comparison, benchmark)
  • image processing (segmentation with machine learning, 3D reconstruction from tomography/SEM data)

ACADEMIC
2017 - 2021
Ph.D. in Fluid Mechanics, Energetics, and Processes (MEP)
Host Institution: French Alternative Energies and Atomic Energy Commission (CEA Grenoble)
Doctoral School: I-MEP² (Engineering – Materials, Mechanics, Environment, Energetics, Processes, Production), Université Grenoble Alpes (UGA)
Thesis Advisors:
  • Main Supervisor: Prof. Yann Bultel (INP Grenoble)
  • Co-Supervisor: Dr. Jean-Philippe Poirot-Crouvezier (CEA-LITEN)
  • Defense: Public defense on December 10, 2021
  • Thesis Title: Investigation of liquid water heterogeneities in large area PEM fuel cells using a two-phase flow multiphysics model.
Jury Committee:
  • President: Prof. Laurent Davoust (INP Grenoble)
  • Reviewers:
    • Prof. Sophie Didierjean (University of Lorraine)
    • Dr. Marc Prat (Research Director, Institute of Fluid Mechanics of Toulouse IMFT)

2015 - 2017

M.Sc. in Fluid Mechanics & Energetics (French: Diplôme d'ingénieur)

Grenoble Institute of Technology (INP Grenoble) – ENSE³ (Graduate School of sustainable engineering for Energy, Water and Environment)

Graduated with Honors

2012 – 2014
M.Sc. in Mechanical Engineering 

INSA Rouen (Institut National des Sciences Appliquées)

  • Undergraduate Engineering (2009–2012): STPI (Sciences & Techniques for Engineering)
  • Engineering Specializations (2012–2014): Mechanical Engineering

EDUCATION

2018 – Present
Teaching Assistant
Institution: ENSE³ – INP Grenoble
Location: Grenoble, France
Roles & Responsibilities:

  • Lecturer and Teaching Assistant for undergraduate (BSc) and graduate (MSc) students (Bac+3 to Bac+5) in:
    • Heat and Mass Transfers
    • Generation and Storage
    • Energies for Ecodistricts
    • Fundamentals of Physics
  • Course Development:
    • Designed lecture notes, problem sets (TD), and exams for 5+ modules.
    • Supervised student projects (e.g., numerical simulations).

Qualification: Accredited as Associate Professor (Maître de Conférences – MCF) by the French National University Council (CNU, Section 62: Energetics & Process Engineering) in 2022.
Teaching Volume: 168 hours of tutorials (TD equivalent) + 20 hours of lectures (CTD).
 

TECHNICAL SKILLS
Software:

  • Modeling: COMSOL Multiphysics® (expert), ANSYS FLUENT® (advanced).
  • Programming: MATLAB® (intermediate).
  • Imaging: Dragonfly® (intermediate), imageJ (intermediate).
  • Documentation: Microsoft Office Suite (advanced), Zotero (proficient)

Languages: French (native), English (intermediate, B2)


SCIENTIFIC COMMUNICATION
Peer-Reviewed Publications
  • 7 published articles in indexed journals
  • 2 manuscripts in preparation
Conference Presentations
  • +10 international presentations (competitive selection)
  • 2 national presentations
  • 2 upcoming national presentations
  • 7 scientific day contributions (seminars/workshops)
 

Activités / CV

PROFESSIONNAL AFFILIATIONS
Industry-Academia Partnership:

  • Alcal’Hylab LEPMI-Michelin Joint Lab (2024–Present)
    • Role: Core member
    • Objective: Develop high-performance alkaline membrane electrolyzers (AEM) for industrial-scale hydrogen production.

Research Consortium:

  • DuraPEME French National Research Agency (ANR) project (AAPG 2023 Call, Panel CE05 (Sustainable, clean, safe and efficient energy), €716k ANR Funding) (2024–Present)
    • Partners: LAPLACE, FEMTO-ST laboratories
    • Role: Active member of Work Package 2 ("Modeling Degradation Mechanisms in PEM Electrolyzers")
    • Objective: Improve durability for PEM water electrolysers by AI-accelerated multiscale degradation modelling.

Multi-Partners Projects:

  • EMHA – Co-project with SIMaP laboratory (Early 2026, Upcoming)
    • Role: Co-project custodian (scientific coordination)
    • Objective: Decipher the structure-activity-stability relationships of innovative materials for the production of green hydrogen by alkaline electrolysis.
  • VEGA LEPMI-Adele Hydrogen™ collaboration (2024–Present)
    • Role: Active member
    • Objective: Characterize high-performance electrodes (Adele Hydrogen™ technology) for green hydrogen production by alkaline electrolysis.

Professional Networks:

  • French Research network on Hydrogen energy (FRH2) (2020–Present)
  • INP Grenoble Alumni network (2017–Present)