Discover how Lucas improved power efficiency of batteries !

⬇More Info Below ⬇

❓Technological and societal impact

Current battery-operated devices, using magnetic storage components inside their power supply, see their performances decrease as switching frequency increases. To replace magnetic storage components by micrometric piezoelectric materials is one step closer to more sustainable devices, as battery lifetime could be increased as their volume and weight decreases.
Moreover, to integrate DC-DC piezoelectric resonant converters leads to more robust embedded power supplies integrated in harsh environment such as space.
 
❓Why choose CEA-Leti?

CEA-Leti originally developped this type of converters in 2016 and is still on the lead to efficient industrial transfer. By joining, Lucas had the opportunity to access to researchers' expertise from all around the world.
At CEA-Leti, 200 PhD students from over 30 countries are working on R&D projects to tackle the technological and societal challenges of tomorrow. PhD Generation is a series of portraits of microelectronics PhD students at CEA-Leti. In season 3, discover how PhD students plan to resolve serious challenges, alongside some fun anecdotes.
 
Looking for an exciting PhD opportunity? \uD83D\uDD0D

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