News tagged with energy densities

New 3-D design for mobile microbatteries

In the race towards miniaturization, a French-US team—mostly involving researchers from the CNRS, Université de Lille, Université de Nantes and Argonne National Laboratory (US) as part of the Research Network on Electrochemical ...

dateOct 11, 2016 in Energy & Green Tech
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"High-occupancy" vehicle (HOV) battery

In lithium-ion batteries, a singly charged lithium atom (or "ion") flows between two electrodes while one electron is contributed to the electrical current in the external circuit. If too many lithium ions are intercalated ...

dateAug 17, 2016 in Energy & Green Tech
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Chemists invent new supercapacitor materials

Dr David Eisenberg and Prof. Gadi Rothenberg of the University of Amsterdam's Van 't Hoff Institute for Molecular Sciences have invented a new type of supercapacitor material with a host of potential applications in electronics, ...

dateJun 13, 2016 in Materials Science
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Manipulating light inside opaque layers

Light propagating in a layer of scattering nanoparticles, shows the principle of diffusion - like tea particles in hot water. The deeper light is penetrating into the layer, the lower the energy density. Scientists of University ...

dateApr 22, 2016 in Nanophysics
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