ArticleSensors and actuators. B, Chemical2013
Epoxy insulated carbon fiber and carbon nanotube fiber microelectrodes.
Article in Sensors and actuators. B, Chemical, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
22 citing papers in PubMed.
- Carbon Electrode Sensor for the Measurement of Cortisol with Fast-Scan Cyclic Voltammetry.Biosensors · 2023Article
- A proposed implantable voltammetric carbon fiber-based microsensor for corticosteroid monitoring by cochlear implants.Mikrochimica acta · 2021Article
- Review-Recent Advances in FSCV Detection of Neurochemicals via Waveform and Carbon Microelectrode Modification.Journal of the Electrochemical Society · 2021Article
- Polymer Modified Carbon Fiber Microelectrodes for Precision Neurotransmitter Metabolite Measurements.Journal of the Electrochemical Society · 2020Article
- Timed Electrodeposition of PEDOT:Nafion onto Carbon Fiber-Microelectrodes Enhances Dopamine Detection in Zebrafish Retina.Journal of the Electrochemical Society · 2020Article
- Solid-electrolyte interphase nucleation and growth on carbonaceous negative electrodes for Li-ion batteries visualized with in situ atomic force microscopy.Scientific reports · 2020Article
- Polymer-Modified Carbon Fiber Microelectrodes for Neurochemical Detection of Dopamine and Metabolites.ECS transactions · 2020Article
- Carbon Nanotube Yarn Microelectrodes Promote High Temporal Measurements of Serotonin Using Fast Scan Cyclic Voltammetry.Sensors (Basel, Switzerland) · 2020Article
- Gold Nanoparticle Modified Carbon Fiber Microelectrodes for Enhanced Neurochemical Detection.Journal of visualized experiments : JoVE · 2019Article
- Polymer Modified Carbon Fiber-Microelectrodes and Waveform Modifications Enhance Neurotransmitter Metabolite Detection.Analytical methods : advancing methods and applications · 2019Article
- Carbon Nanohorn-Modified Carbon Fiber Microelectrodes for Dopamine Detection.Electroanalysis · 2018Article
- Communication-Carbon Nanotube Fiber Microelectrodes for High Temporal Measurements of Dopamine.Journal of the Electrochemical Society · 2018Article
- Carbon Nanotube-Based Microelectrodes for Enhanced Neurochemical Detection.ECS transactions · 2017Article
- Enhanced dopamine detection sensitivity by PEDOT/graphene oxide coating on in vivo carbon fiber electrodes.Biosensors & bioelectronics · 2017Article
- Novel carbon-fiber microelectrode batch fabrication using a 3D-printed mold and polyimide resin.The Analyst · 2016Article
- Carbon Nanotubes Grown on Metal Microelectrodes for the Detection of Dopamine.Analytical chemistry · 2016Article
- Article
- Carbon nanopipette electrodes for dopamine detection in Drosophila.Analytical chemistry · 2015Article
- Article
- Nanomaterial-based electrochemical sensing of neurological drugs and neurotransmitters.Mikrochimica acta · 2015Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
Abstract
Carbon-fiber microelectrodes (CFMEs) are typically constructed from glass capillaries pulled to a fine taper or from a polyimide-coated capillary that is 90 μm in outer diameter. Here, a new fabrication method is developed to insulate carbon-fiber microelectrodes with a thin epoxy coating. A polytetrafluoroethylene (Teflon) mold was laser etched with channels 30-40 μm deep and wide and each channel filled with Armstrong C7 epoxy. A carbon fiber was laid into each channel so that the fiber extended past the mold, and the epoxy cured in an oven. One end of the fiber was trimmed to about 100 μm to form a cylindrical carbon-fiber microelectrode, while the other end was attached to a pin and connected to a potentiostat. Epoxy-insulated electrodes were tested with fast-scan cyclic voltammetry. For dopamine, the sensitivity is similar to glass and polyimide-coated capillary electrodes with a linear range of 0.1 to 10 μM and a LOD of 24 nM. SU-8 epoxy was tested as an alternative insulator because it cures at a lower temperature using light, but it was more brittle. Carbon nanotube fibers were also successfully insulated with epoxy. Epoxy- insulated CFMEs were used to detect stimulated dopamine release
Identifiers
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.