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Researchers synthesize battery cathode from lignin derivatives

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Grzegorz Milczarek from Poznan University of Technology (Poland), and Olle Inganäs from Linköping University (Sweden), have combined lignin derivatives, which are electronic insulators, with polypyrole, a conductive polymer, into an interpenetrating composite suitable for use as a battery cathode. (B) Voltammograms recorded between 0.1

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IEA: Estonia is pioneering technologies for more efficient and cleaner use of oil shale

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The research concentrates on two aspects: maximizing the production of liquid fuel and reducing the carbon intensity of oil shale-based power and heat generation. Renewable energy is another solution. Renewables, particularly biomass for heat, provided 14.6%

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