Nanobubbles (NBs) are tiny gas cavities with diameters around 200 nm that remain stable in solution due to their unique properties, including low buoyancy and negative surface charges. Ammonium ...

A new strategy for recycling spent lithium-ion batteries is based on a hydrometallurgical process in neutral solution. This allows for the extraction of lithium and other valuable metals in an ...

A research team led by the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) has discovered ...

Nickel's role in the future of electric vehicle batteries is clear: It's more abundant and easier to obtain than widely used cobalt, and its higher energy density means longer driving distances ...

Florence is a staff writer who covers phones, the smart home, and the occasional mechanical keyboard. The Oppo Find N5 is a good look at what's to come from foldable smartphone design. Here's ...

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Is your phone battery suddenly taking significantly longer to charge? Maybe your phone has always taken ages to reach 100%. Whatever the case, there are some things you can try to help your ...

From overzealous marketing and worries about damaged battery longevity to handsets that simply charge too slowly, it seems like few brands actually get charging just right these days. Samsung is ...

To achieve highly efficient water-splitting reactions, it is necessary to find an efficient way to transfer charge between the HEP and OEP and to control the selectivity of the reaction.

College of Chemical Engineering, Fuzhou University, Fuzhou 350116, P. R. China ...