New cost-effective solar cell color is simple to produce as well as works well in reduced light problems
EPFL researchers have established a new color for solar cells that enables high power-conversion performance while being simple and affordable to make. The color additionally works remarkably well under low-light problems, which is vital for self- as well as low-powered devices.
Mar 24, 2021 // Technology, solar cell, EPFL, Brian O'Regan, Michael Grätzel
Graphene doping a progression for sodium batteries
Scientists at Switzerland's École Polytechnique Fédérale de Lausanne (EPFL) have established an anode from graphene doped with sodium, which they state could possibly overcome a few of the essential concerns in raising storage ability and the life time of sodium-ion batteries.
Jun 19, 2020 // Technology, Storage, Europe, Switzerland, EPFL, Graphene, Ferenc Simon
Silicon heterojunction solar cell hits 23.5% performance with brand-new hole-selective get in touch with
Scientists from Switzerland's École Polytechnique Fédérale de Lausanne have actually utilized molybdenum oxide as the hole-selective call in an heterojuction silicon cell. The researchers declare the substance can take on conventional get in touches with in spite of a reduced degree of optimization.
Feb 10, 2020 // Technology, Manufacturing News, Europe, solar cell, heterojunction, silicon, Switzerland, EPFL