Micelle-enabled self-assembly of porous and monolithic carbon membranes for bioelectronic interfaces.

ABSTRACT: Real-world bioelectronics applications, including drug delivery systems, biosensing and electrical modulation of tissues and organs, largely require biointerfaces at the macroscopic level. However, traditional macroscale bioelectronic electrodes usually exhibit invasive or power-inefficient architectures, inability to form uniform and subcellular interfaces, or faradaic reactions at electrode surfaces. Here, we develop a micelle-enabled self-assembly approach for a binder-free and carbon-based monolithic device, aimed at large-scale bioelectronic interfaces. The device incorporates a multi-scale porous material architecture, an interdigitated microelectrode layout and a supercapacitor-like performance. In cell training processes, we use the device to modulate the contraction rate of primar

SUBMITTER: Fang Y 

PROVIDER: S-EPMC8801202 | biostudies-literature | 2021 Feb

REPOSITORIES: biostudies-literature