Production year
2017
© Frédérique PLAS / UMR8260 / CNRS Images
20170044_0008
Jean-Marie Tarascon, specialist in the electrochemistry of solids, one of the winners of the 2017 CNRS Medal for Innovation. A professor at the Collège de France and a permanent member of the French Academy of Sciences since 2004, he is the director of the Solid State Chemistry and Energy Lab. For more than 25 years, Jean-Marie Tarascon has been working on new energy storage solutions that are high-performance, safe, and now environmentally friendly. To start with, in the 1990s, he was involved in developing the first plastic lithium-ion batteries. More recently, given the emergence of sustainable development, he has taken an interest in sodium-ion batteries, which use sodium, an abundant natural resource, as an alternative to lithium. To this end, in 2011 he set up the RS2E network, which was behind the first 18650 sodium-ion battery. This battery performs just as well as early lithium-ion cells but is much less costly.
The use of media visible on the CNRS Images Platform can be granted on request. Any reproduction or representation is forbidden without prior authorization from CNRS Images (except for resources under Creative Commons license).
No modification of an image may be made without the prior consent of CNRS Images.
No use of an image for advertising purposes or distribution to a third party may be made without the prior agreement of CNRS Images.
For more information, please consult our general conditions
2017
Our work is guided by the way scientists question the world around them and we translate their research into images to help people to understand the world better and to awaken their curiosity and wonderment.