News tagged with lithium ion battery

Low-cost battery from waste graphite

Lithium ion batteries are flammable and the price of the raw material is rising. Are there alternatives? Yes: Empa and ETH Zürich researchers have discovered promising approaches as to how we might produce batteries out ...

dateOct 11, 2017 in Nanomaterials
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Supercharging silicon batteries

As the world shifts towards renewable energy, moving on from fossil fuels, but at the same time relying on ever more energy-gobbling devices, there is a fast-growing need for larger high-performance batteries. Lithium-ion ...

dateSep 06, 2017 in Energy & Green Tech
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