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Fraunhofer ISE Optimizes Battery Cells

Fraunhofer stored 10 to 15 percent more energy at the same weight by more than tripling the coating thickness of the battery electrodes—for example, in lithium-ion batteries—which simultaneously reduces the number of current collectors in the battery cell. The research team implemented the new elect...

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Sustainability

Rolls-Royce switched to HVO for engine tests    

Rolls-Royce operating key mtu engine test benches in Germany using HVO instead of fossil diesel. CO2 emissions reduced by 3,200 tonnes by end 2025. HVO burns cleaner: over 40% less soot, up to 8% fewer nitrogen oxides. mtu engines already power trains, mining machinery, ships and energy systems usin...

Cylib for sodium-ion battery

In the picture Lisa Pillar, Project Lead cylib and Till Gerlach, Head of Research & Development at Cylib. The company joins 25-partner German consortium SIB:DE, to develop Europe's first industrial sodium-ion battery recycling process
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