Search

Im Rahmen des Sinergia-Programms fördert der Schweizerische Nationalfonds das dreijährige Forschungsvorhaben REPCOOL. Unter der Leitung von IBM Research à Zürich arbeiten in diesem Projekt Wissenschaftler der ETH Zürich, des Paul Scherrer Instituts in Villigen und der Università della Svizzera italiana in Lugano gemeinsam an der Erforschung eines „elektronischen Blutkreislaufs“ für zukünftige 3D-Computerchips. Vom menschlichen Gehirn inspiriert, entwickeln die Forscher ein Mikrokanalsystem mit einer elektrochemischen Flussbatterie, die 3D-Chipstapel gleichzeitig kühlen und mit Energie versorgen. Ultimatives Ziel ist die Entwicklung eines Supercomputers in PC-Grösse.This news release is only available in German.

Researchers from the Paul Scherrer Institute (PSI) have succeeded in imaging the distribution of frozen and liquid water in a hydrogen fuel cell directly for the first time. They applied a new imaging technique that uses successively two beams with different neutron energies to distinguish between areas with liquid water and those with ice extremely reliably. The method therefore opens up the prospect of studying one of the main problems of using fuel cells to power vehicles: ice can clog the pores in the fuel cells and affect their performance. The PSI scientists’ results will be published in the journal Physical Review Letters on 16 June 2014.

This fall, the time has come: The Energy System Integration Platform at the Paul Scherrer Institute PSI goes into operation. Today, in the framework of the double conference Networked Energy Research Switzerland, it was presented to the media and around 150 representatives from politics, industry, and science.