The 11th edition of the « Journées Nationales sur la Récupération et le Stockage d’Energie » (JNRSE – « National Days on Energy Harvesting and Storage ») took  place on 07 and 08 July, organized by IMS Bordeaux. Thanks to the attendees! 

This year, for the first time, a part was coupled with a day "Energy Harvesting Summit" co-organized (on Thursday) within the WPW conference (https://www.wpw2022.org/).

►►► This 11th edition will take place in Bordeaux after Paris in 2010 (ESIEE), Grenoble in 2012 (TIMA), Toulouse in 2013 (LAAS), Annecy in 2014 (SYMME), Paris in 2015 (IEF), Bordeaux in 2016 (IMS), Lyon in 2017 (LGEF, LaMCos, Ampère), Besançon in 2018 (FEMTO-ST),  Blois in 2019 (GREMAN, INSA Val de Loire) and Grenoble in 2022 (CEA, TIMA).

►►► The aim of JNRSE 2022 conference is to bring together researchers working on energy conversion, harvesting and storage, especially at small scale, as well as on the design of complete self-powered devices. Young researchers, PhD students and post-doctoral fellows, have the opportunity to present their works through oral presentations or posters. Moreover, invited talks from renowned French and international researchers complete the program of the conference (all the presentations will be in English).

►►► The emergence of new collaborations, or the reinforcement of existing ones, between academia and/or industry is also one of the objectives of this conference.

Topics included:

  • Systems, Applications and Innovative concepts for energy harvesting
  • Materials for energy conversion and energy storage
  • Thermoelectricity and photovoltaic devices
  • Mechanical energy harvesters
  • Micro & nano generators
  • power management circuits and energy extraction strategies
  • Microbatteries and supercapacitors
  • Wireless Power Transfer

Invited Speakers (see more details menu Invited speakers) 

►►► Benoit Guiffard (IETR Nantes) - Flexoelectric energy conversion in soft polymer Films


►►► Noëlle Gogneau (C2N Paris-Saclay) - Electromechanical transducers based on GaN nanowires: Influence of the nanometer scale on the properties



►►► Lionel Hirsch (IMS Bordeaux) -  The boost of organic solar cells with Non-Fullerene Acceptors 


►►► Didier Lasseux (I2M Bordeaux) - Current production in porous microelectrodes: modelling towards an optimal material design.




Call for papers

Important dates

Manuscript submission deadline: 23 May 2022 Extended to 30 May 2022

The length for manuscript contributions is limited to 2 pages. Please follow the guidelines in terms of page format and font, by using the template:  Template JNRSE 2022

Notification to authors: 03 June  2022

Conference dates : 07-08 July  2022

REGISTRATION CLOSED! Only possible on site the conference day.




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