Transparent, Bioelectronic, Natural Polymer AgNW Nanocomposites Inspired by Caviar

Abstract Recent breakthroughs in bioelectronic devices have stemmed from developments involving nanocomposites. Sepsis, preeclampsia, vascular dementia, and heart disease are serious conditions that will benefit from the continuous monitoring of pulse pressure (PP) and temperature ( T ) to improve medical insights and care. However, current clinical instruments are bulky, and lacking discreetness, while nanocomposites currently lack measurement accuracy. A thin (99%) and extremely electromechanically sensitive (gauge factor, G >200). In addition to a considerable temperature coefficient of resistance ( TCR ) of 4.58 ± 0.95% °C −1 and excellent signal stability, skin‐interfaced devices measured cuff‐less PP and skin T with an accuracy conducive to clinical instruments.