Energy & Green Tech

Resource-efficient, climate-friendly sodium-ion batteries

The transition to a society without fossil fuels means that the need for batteries is increasing at a rapid pace. At the same time, the increase will mean a shortage of the metals lithium and cobalt, which are key components ...

Energy & Green Tech

Developing compact power plants for green hydrogen

Hydrogen generated with the power of the sun could largely replace fossil fuels in the future, helping to lower carbon emissions. In the Neo-PEC joint research project, Fraunhofer specialists have developed a tandem module ...

Energy & Green Tech

Japan ups 2030 renewables goal in draft energy policy

Japan aims to hike its 2030 renewable energy target as part of efforts to slash emissions, according to draft documents released Wednesday, but activists described the planned goal as "disappointing".

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