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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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[Optoelectronic] – Creating custom light using 2D materials 21 fĂ©vrier 2020

Finding new semi-conductor materials that emit light is essential for developing a wide range of electronic devices. But making artificial structures that emit light tailored to our specific needs is an even more attractive proposition. However, light emission in a semi-conductor only occurs when certain conditions are met.

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