‘Breathable’ Electronics Pave the Way for More Functional Wearable Tech

Researchers have created ultrathin, stretchable electronic material that is gas permeable, allowing the material to "breathe." The material was designed specifically for use in biomedical or wearable technologies, since the gas permeability allows sweat and volatile organic compounds to evaporate away from the skin, making it more comfortable for users - especially for long-term wear.

Specifically, the researchers used a technique called the breath figure method to create a stretchable polymer film featuring an even distribution of holes. The film is coated by dipping it in a solution that contains silver nanowires. The researchers then heat-press the material to seal the nanowires in place.

Credit: NCState
Credit: Yong Zhu, NC State University

[ShriRam-orym]

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