Sodium and magnesium to replace lithium in batteries

Scientists supported by the SNSF have produced novel electrolytes for rechargeable sodium and magnesium batteries. The research group's objective was to develop alternatives to lithium-ion technology.

Small-scale nuclear fusion may be a new energy source

Fusion energy may soon be used in small-scale power stations. This means producing environmentally friendly heating and electricity at a low cost from fuel found in water. Both heating generators and generators for electricity ...

Researchers use waste slag to create energy and cut emissions

Slag is a molten mixture of process waste ashes from the power and metallurgical industries. In gasification, slag is made from mineral impurities that remain after a carbon feedstock such as coal has been gasified. In metal ...

Solar reactor can produce solar hydrogen, but how much?

(Phys.org)—Last spring University of Delaware doctoral candidate Erik Koepf and research associate Michael Giuliano spent two months in Switzerland testing a novel solar reactor Koepf developed to produce hydrogen from ...

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