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Toward better motors with X-ray light

Energy and Climate Renewable Energies Energy transition

Making Switzerland's road traffic fit for the future calls for research, first and foremost. In the large-scale research facilities of PSI, chemists and engineers are investigating how to improve the efficiency of motors and reduce their emissions.

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energiezukunft-episode-3

Comment réduire la quantité de cobalt dans les batteries des voitures électriques?

Energie et climat Transition énergétique Mobilité Meilleures batteries

L'électrification des transports est en augmentation. Cela signifie que davantage de batteries sont nécessaires. Cependant, certaines d'entre elles contiennent une matière première extrêmement problématique : le cobalt. Le PSI recherche des alternatives.

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Quartz powder for the battery of the future

Media Releases Energy and Climate Materials Research

PSI materials researchers have developed a method that provides crucial insights into the charging and discharging processes of lithium-sulphur batteries. And the method revealed: with quartz powder added to the battery, its available energy increases and the gradual loss of capacity is much weaker.

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