Contacts: Karin KLEINER, karin.kleiner@inrs.ca
Web-site: https://inrs.ca/en/research/professors/karin-kleiner/
The UMR in materials and technologies for energy transition brings together professors, researchers, and students from INRS and UQTR who are developing innovative solutions in energy storage, green fuels, and industrial decarbonization.
For our society to successfully transition to new sources of energy and reduce the greenhouse gas (GHG) emissions responsible for climate change, changes will be required in energy production and use, transportation modes, and industrial processes.
UMR members work on interdisciplinary topics, combining chemistry, physics, and engineering to develop advanced materials and environmentally friendly technologies.
The following laboratories are involved in the HyMetBat project:
1. Cathode material synthesis lab
2. Battery material processing, manufacturing, and cycling labs
3. Analytical labs
4. Operando activities monitoring batteries SOC, SOH, SOS
NAPXAS chamber
NAPXAS chamber, an experimental end-stations, at the WERA beamline in Karlsruhe. (Foto: Amadeus, Bramsiepe KIT)
Transfer Chamber
UHV compatible transfer case for ex situ soft NEXAFS measurements at the WERA beamline in Karlruhe, Germany.
Operando Coin cell
Operando Coin cell setup used for powder diffraction and x-ray absorption spectroscopy.
DEMS setup
HPR-40 DEMS (Hiden analztical) DEMS system, a turnkey system for the real-time analysis of gases and volatile species in electrochemical research.
Pouch cell
Ambient Sample holder (a) and experimental hutch (b) for long-term cycling of NCMs and Li/Mn-rich layered oxides.
Side Configuuration Cell
Ambient pressure cell for operando soft NEXAFS spectroscopy. No. 1 depicts the front of the cell where the Si3N4 membrane sits, No. 2 shows the cell body, No. 3 the inlet for the cell stack on the right side, No. 4 the upper plunger, No. 5 the position where the electrode stack is placed, No. 6 (the lower plunger), and No. 7 can be used to place a reference
Flow cell setup
Flow Cell setup (left) and flow cell (right), developed for in situ calcination studies of layered oxides under oxygen atmosphere. Parts of the figure are adopted from ref. [Day, S. J., Thompson, S. P., Parker, J. E. & Evans, A. Non-aqueous formation of the calcium carbonate polymorph vaterite: astrophysical implications. Astron. Astrophys. 553, A68 (2013).]
Professor Karin Kleiner is a materials scientist specializing in the development of advanced analytical methods for electrochemical energy materials. Her research focuses on operando, in situ, and time-resolved characterization, including soft and hard X-ray absorption spectroscopy, near-ambient pressure XAS (NAP-XAS) endstation development, and operando powder diffraction. She designs and conducts long-duration synchrotron experiments to study reaction mechanisms and degradation processes in battery electrodes and electrocatalysts under realistic operating conditions. Her expertise further includes electrochemical mass spectrometry, custom operando cell design, and data analysis workflows for time-resolved synchrotron measurements.
Molod Saeedi is a Postdoctoral Fellow in Energy and Materials Science within the INRS–UQTR Joint Research Unit on Materials and Technologies for the Energy Transition. Her research focused on the hydrometallurgical recovery of critical and strategic metals from lithium-ion battery and industrial residues, contributing to sustainable resource management and the circular economy. She has a solid background in materials engineering and metallurgical research and development, supported by extensive experience in extractive metallurgy, mineral processing methods, process development, and experimental design. Her expertise also includes advanced materials characterization and interdisciplinary research supporting sustainable energy and materials development.