[Graphene] – New graphene-based metasurface
21 February 2020
Researchers described a new strategy of designing metamolecules that incorporates two independently controllable subwavelength meta-atoms. This two-parametric control of the metamolecule secures the complete control of both amplitude and the phase of light.
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[Energy Storage] – Highly efficient separator coating for lithium-sulfur batteries
23 August 2021
Lithium-sulfur (Li-S) batteries are a promising alternative to lithium-ion batteries because – at least theoretically – they can render 3-6 times higher energy density
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