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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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From battery waste to electrochemical sensor

Multiplex detection of antioxidants / food additives / preservatives in food samples is possible using our newly developed graphite-based nanocomposite electrochemical sensor from used alkaline battery. The chemical sensor ...

dateJul 20, 2017 in Other
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Drum beats from a one atom thick graphite membrane

Researchers from the Tata Institute of Fundamental Research, Mumbai, have demonstrated the ability to manipulate the vibrations of a drum of nanometre scale thickness - realizing the world's smallest and most versatile drum. ...

dateJun 14, 2016 in Nanophysics
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