Sustainable Collagen Blends with Different Ionic Liquids for Resistive Touch Sensing Applications.

ABSTRACT: Considering the sustainable development goals to reduce environmental impact, sustainable sensors based on natural polymers are a priority as the large im plementation of these materials is required considering the Internet of Things (IoT) paradigm. In this context, the present work reports on sustainable blends based on collagen and different ionic liquids (ILs), including ([Ch][DHP], [Ch][TSI], [Ch][Seri]) and ([Emim][TFSI]), processed with varying contents and types of ILs in order to tailor the electrical response. Varying IL types and contents leads to different interactions with the collagen polymer matrix and, therefore, to varying mechanical, thermal, and electrical properties. Collagen/[Ch][Seri] samples display the most pronounced decrease of the tensile strength (3.2 ± 0.4 MPa)

SUBMITTER: Andonegi M 

PROVIDER: S-EPMC10114605 | biostudies-literature | 2023 Apr

REPOSITORIES: biostudies-literature