Sustainable Nanofibril Interfaces for Strain-Resilient and Multimodal Porous Bioelectronics.

ABSTRACT: Porous soft bioelectronics have attracted significant attention due to their high breathability, long-term biocompatibility, and other unique features inaccessible in nonporous counterparts. However, fabricating high-quality multimodal bioelectronic components that operate stably under strain on porous substrates, along with integrating microfluidics for sweat management, remains challenging. In this study, cellulose nanofibrils (CNF) are explored, biomass-derived sustainable biomaterials, as nanofibril interfaces with unprecedented interfacial robustness to enable high-quality printing of strain-resilient bioelectronics on porous substrates by reducing surface roughness and creating mechanical heterogeneity. Also, CNF-based microfluidics can provide continuous sweat collection and refresh

SUBMITTER: Zhao G 

PROVIDER: S-EPMC11567793 | biostudies-literature | 2024 Nov

REPOSITORIES: biostudies-literature