Sentences with phrase «tunable porosity»
This means that self - assembled structures could for instance be used to create filters with tunable porosity.
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The resulting products display a foam - like porous structure, ideal for maximizing the benefits of graphene, with the porosity tunable from ultra-light to highly dense through simple changes in experimental conditions.
Inspired by natural cellular structures, researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS), the Wyss Institute for Biologically Inspired Engineering at Harvard University, and MIT have developed a new method to 3D print materials with independently tunable macro-and microscale porosity using a ceramic foam ink.
This capability involves 1) the development of catalytically active and corrosion resistant high surface area electrodes for photoelectrolysis 2) fine tuning the porosity of porous materials and 3) templating of porous materials to yield freestanding ALD coatings that are fully tunable in density and porosity.