Glassy Carbon Fiber-like Multielectrode Arrays for Neurochemical Sensing and Electrophysiology Recording.

ABSTRACT: Real-time measurement of neurochemical and electrophysiological activities in the living brain is vital for advancing neuroscience and understanding neurological and psychiatric disorders. Carbon fiber microelectrodes (CFEs) have been widely utilized for in vivo electrochemical detection due to their subcellular size, biocompatibility, and desirable electrochemical properties, and arrays of CFEs have demonstrated excellent multi-site chronic sensing of dopamine (DA) and neural activity recording capabilities. However, manual fabrication of CFE arrays lacks reproducibility and batch production capacity. Alternatively, photolithography enables batch fabrication of glassy carbon multielectrode arrays (GC-MEAs) with high resolution and reproducibility, but the insertion of planar flexib

SUBMITTER: Castagnola E 

PROVIDER: S-EPMC12323720 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature