News tagged with density

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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Mysteries of volcanic avalanches unlocked

Massey University researchers have made the first observations of the internal structure of volcanic flows, which are responsible for fifty per cent of volcanic fatalities and endanger half a billion people worldwide. 

dateSep 06, 2016 in Earth Sciences
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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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