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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

Cummins to produce electrolyzers in the United States

Cummins will begin producing electrolyzers in the United States, underscoring the company’s continued dedication to advancing the nation’s green hydrogen economy. Electrolyzer production will take place in Fridley, Minnesota, starting at 500 megawatts (MW) of manufacturing capacity annually, scalabl...
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