Fast, high-performance energy storage thanks to ruthenium nitride
Prized for their power, rapid charge and long life, supercapacitors are highly complementary to batteries. An international team organised around the CNRS, the Soleil synchrotron and several universities has developed ruthenium nitride-based electrodes with exceptional performance. Published in Nature Materials, this work also includes methodological developments for studying the electrochemical processes at work in supercapacitors.
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Contacts
Christophe Lethien
christophe.lethien@univ-lille.fr
Professor at the University of Lille, Institute of Electronics, Microelectronics and Nanotechnology (IEMN, CNRS/Centrale Lille Institut/Université de Lille/Université Polytechnique Hauts-de-France)
- Pascal Roussel
pascal.roussel@univ-lille.fr
CNRS Research Director at the Catalysis and Solid State Chemistry Unit (UCCS, CNRS/Centrale Lille/Université d’Artois/Université de Lille)
- Communication CNRS Ingénierie
insis.communication@cnrs.fr