Condensed Matter

    

Graphene-Iron Filters

Authors: George Rajna

UNSW researchers have shown how a new class of low-cost graphene-based membranes-a type of filter used in industry sectors that generate enormous mixed waste gases, such as solid plastic waste, biowaste or wastewater-can be selectively tuned to separate different gases from gaseous mixtures. [49] The wonder-material graphene could hold the key to unlocking the next generation of advanced, early stage lung cancer diagnosis. [48] Now, researchers from Brown University's School of Engineering have explained how the phenomenon works, and that explanation could pave the way for a new type of controlled molecular self-assembly. [47] The team has turned graphene oxide (GO) into a soft, moldable and kneadable play dough that can be shaped and reshaped into free-standing, three-dimensional structures. [46]

Comments: 78 Pages.

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[v1] 2020-03-30 09:41:02

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