公开(公告)号：US20220248983A1

公开(公告)日：2022-08-11

申请号：US17590032

申请日：2022-02-01

Applicant: University of Rhode Island Board of Trustees

Inventor： Daniel Roxbury ,  Mohammad Moein Safaee ,  Mitchell Gravely

IPC: A61B5/1455 ,  A61B5/145 ,  A61F13/00 ,  C08K3/04 ,  C08L71/02 ,  C08L67/04

Abstract: An optical core-shell microfibrous textile incorporates single-walled carbon nanotubes (SWCNTs) for the real-time optical monitoring of hydrogen peroxide concentrations and other biochemicals in in vitro wounds. The environmentally sensitive and non-photo-bleachable fluorescence of SWCNTs enable continuous analyte monitoring without a decay in signal over time. The microfibrous textiles spatially resolve chemical indicator concentrations using a camera and are integrated into commercial wound bandages without significant degradation in their optical properties.