Looking back at TFChim 2025: a great event

The 5th French Chemists’ Tournament took place on March 28 and 29, 2025 at Sorbonne Université . Congratulations to the Quebec team ( Université de Sherbrooke/Université de Montréal/Université Laval ) who won the tournament, and to our team who won several prizes.

This year, as every year, the TFChim brought together several teams of students with a passion for chemistry to compete on subjects that were as original and innovative as ever, and even intriguing. How about topics entitled: the Treasure of Arrakis, cloud cakegraphy, Lycurgus’ dream, the nostalgic incunabulum or pop chemistry...

10 establishments were present: ENS Paris, École Polytechnique, ESPCI, Chimie Paris Tech, ENS de Lyon, Université de Montpellier, Université Paris Saclay - ENS Paris Saclay, Sorbonne Université, Université Paris Cité and this year, on their own behalf, a larger group than last year of Quebec universities ( Université de Sherbrooke/Université de Montréal/Université Laval ).

Congratulations to the winners, the Quebec team, as well as to École polytechnique (2nd) and ESPCI (3rd). Congratulations also go to our team of chemists, whose work and discussions of rival teams’ projects were highlighted by the jury. Special congratulations go to Eliott Vandevoir, who was awarded the prize for Best Speaker, and Liam Mas, who was awarded the prize for Best Contradictor. Many thanks to the ENS de Lyon team for representing the School, and to their coaches for devoting so much time and energy to guiding them in their research.

The ENS de Lyon team, made up of 8 students from the Chemistry Department, spent many hours preparing for this competition, from preparing the research area and compiling the bibliography, to the experimental phases in the Chemistry Department and LCH laboratories, to communicating and promoting the results.

Beyond the competition itself, and the joys and disappointments of the results, the memory of this 5th TFChim will be one of unfailing investment, real but fair competition and joyful encounters.

A winning formula never changes: see you next year for another TFChim!

Training for research through research

TFChim is also a way for students to acquire many more skills than they thought possible when preparing for the tournament: accepting criticism, how to manage a project, how to work in a team, how to defend their project. They also came face to face with the private sector. The TFChim is also an opportunity to discover that, at ENS de Lyon, training also involves research: participation in the French Chemists’ Tournament (TFChim) is counted as part of the UE for the Master 1 in Chemistry and the ENS de Lyon Degree, because it teaches students to work in a team, to analyze a problem and propose a model, to experimentally question a theory, to meet researchers, to present results and react live.