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[Thin-Films] – Brushing thin films onto electrodes preserves batteries 21 septembre 2023

The Rice University lab of chemist James Tour introduced a technique to tune the surface of anodes for batteries by simply brushing powders into them. The powder adheres to the anode and becomes a thin, lithiated coating that effectively prevents the formation of damaging dendrites.

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[Materials] – High-entropy alloy nanoparticles show excellent resistance to oxidation 1 novembre 2020

High-entropy alloys (HEAs), which are formed by combining nearly equal parts of several – usually five or more – primary metals, are an emerging class of advanced materials that hold great potential for creating materials with superior mechanical, thermal, and catalytic properties.

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