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Direct micropatterning of superhydrophilicity on superhydrophobic surfaces was achieved by inkjet printing a mussel-inspired ink of dopamine solution onto the superhydrophobic surface, followed by the formation of polydopamine. The micropatterned superhydrophobic surfaces exhibited an enhanced fog-harvesting efficiency.

Highly acid-durable carbon coated Co 3 O 4 nanoarrays as efficient oxygen evolution electrocatalysts, Nano Energy,

The remote hydrogen plasma is able to create abundant S-vacancies on amorphous molybdenum sulfide (a-MoS ) as active sites for hydrogen evolution. The results demonstrate that the plasma-treated a-MoS exhibits superior performance and higher stability than Pt in a proton exchange membrane based electrolyzers measurement as a proof-of-concept of industrial application.

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