Graphene-Fiber Microelectrodes for Ultrasensitive Neurochemical Detection.
Sign Up to like & getrecommendations! Published in 2022 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.1c05637
Abstract: Here, we have synthesized and characterized graphene-fiber microelectrodes (GFME's) for subsecond detection of neurochemicals with fast-scan cyclic voltammetry (FSCV) for the first time. GFME's exhibited extraordinary properties including faster electron transfer kinetics, significantly improved sensitivity,… read more here.
Keywords: neurochemical detection; fiber; fiber microelectrodes; detection ... See more keywords
Porous Carbon Nanofiber-Modified Carbon Fiber Microelectrodes for Dopamine Detection.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied nano materials"
DOI: 10.1021/acsanm.1c03933
Abstract: We present a method to modify carbon-fiber microelectrodes (CFME) with porous carbon nanofibers (PCFs) to improve detection and to investigate the impact of porous geometry for dopamine detection with fast-scan cyclic voltammetry (FSCV). PCFs were… read more here.
Keywords: carbon; porous carbon; carbon fiber; geometry ... See more keywords
Communication-Carbon Nanotube Fiber Microelectrodes for High Temporal Measurements of Dopamine.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the Electrochemical Society"
DOI: 10.1149/2.0111812jes
Abstract: Carbon nanotube (CNT) yarn and fiber-microelectrodes were developed for neurotransmitter detection using fast scan cyclic voltammetry (FSCV). Fibers were made by suspending CNTs in acid/surfactant and extruding into acetone/polyethyleneimine (PEI) and compared to a CNT… read more here.
Keywords: fiber microelectrodes; cnt; carbon nanotube;
Multiple Pulse Amperometry—An Antifouling Approach for Nitrite Determination Using Carbon Fiber Microelectrodes
Sign Up to like & getrecommendations! Published in 2023 at "Molecules"
DOI: 10.3390/molecules28010387
Abstract: Nitrite is a ubiquitous pollutant in modern society. Developing new strategies for its determination is very important, and electroanalytical methods present outstanding performance on this task. However, the use of bare electrodes is not recommended… read more here.
Keywords: carbon fiber; fiber microelectrodes; pulse amperometry; amperometry ... See more keywords