Direct electronetting of high-performance membranes based on self-assembled 2D nanoarchitectured networks.

ABSTRACT: There is an increasing demand worldwide on advanced two-dimensional (2D) nanofibrous networks with applications ranging from environmental protection and electrical devices to bioengineering. Design of such nanoarchitectured materials has been considered a long-standing challenge. Herein, we report a direct electronetting technology for the fabrication of self-assembled 2D nanoarchitectured networks (nano-nets) from various materials. Tailoring of the precursor solution and of the microelectric field allows charged droplets, which are ejected from a Taylor cone, to levitate, deform and phase separate before they self-assemble a 2D nanofibre network architecture. The fabricated nano-nets show mechanical robustness and benefit from nanostructural properties such as enhanced surface wettabili

SUBMITTER: Zhang S 

PROVIDER: S-EPMC6441005 | biostudies-literature | 2019 Mar

REPOSITORIES: biostudies-literature