Energy & Green Tech

Salt and a battery: Smashing the limits of power storage

Thanks to the renewables boom, the limiting factor of the energy revolution is not power supply as much as power storage these days. Cleaner, greener batteries are needed to charge cars, ebikes and devices for longer.

Energy & Green Tech

EU approves end of combustion engine sales by 2035

The European Union approved a plan to end the sale of vehicles with combustion engines by 2035 in Europe, the 27-member bloc announced early Wednesday, in a bid to reduce CO2 emissions to zero.

Energy & Green Tech

Magnet recycling pays off

Magnets are valuable components. Although functional magnet recycling methods have been developed in recent years, they have not yet been applied in practice and magnets continue to be melted down into steel scrap. Researchers ...

Energy & Green Tech

Unheeded failure mechanism of magnesium metal anode

Among post-lithium-ion battery technologies, rechargeable magnesium (Mg) batteries utilizing divalent Mg2+ as charge carriers are expected to offer substantial improvements in volumetric energy density and sustainability ...

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