ArticleSensors and actuators. B, Chemical2018
Detection of neurochemicals with enhanced sensitivity and selectivity via hybrid multiwall carbon nanotube-ultrananocrystalline diamond microelectrodes.
Article in Sensors and actuators. B, Chemical, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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Who cites it
14 citing papers in PubMed, 36 citations in OpenAlex.
- Recent Advances in Flexible Sensors for Neural Interfaces: Multimodal Sensing, Signal Integration, and Closed-Loop Feedback.Biosensors · 2025Review
- Carbon microelectrodes for the measurement of neurotransmitters with fast-scan cyclic voltammetry: methodology and applications.Frontiers in bioengineering and biotechnology · 2025Review
- Enhancing Heavy Metal Detection through Electrochemical Polishing of Carbon Electrodes.Biosensors · 2024Article
- Editors' Choice-Review-The Future of Carbon-Based Neurochemical Sensing: A Critical Perspective.ECS sensors plus · 2023Review
- Carbon Nanotube and Its Derived Nanomaterials Based High Performance Biosensing Platform.Biosensors · 2022Review
- Investigation of an Impedimetric LaSrMnOMaterials (Basel, Switzerland) · 2022Article
- Carbon Nanotube (CNT)-Based Biosensors.Biosensors · 2021Review
- Nafion and Multiwall Carbon Nanotube Modified Ultrananocrystalline Diamond Microelectrodes for Detection of Dopamine and Serotonin.Micromachines · 2021Article
- A Straightforward Approach to Create Ag/SWCNT Composites.Materials (Basel, Switzerland) · 2021Article
- Recent Advances in In Vivo Neurochemical Monitoring.Micromachines · 2021Review
- Stimuli-Responsive Templated Polymer as a Target Receptor for a Conformation-based Electrochemical Sensing Platform.ACS applied polymer materials · 2021Article
- Recent Advances in Electrochemical and Optical Sensing of Dopamine.Sensors (Basel, Switzerland) · 2020Review
- NON-ENZYMATIC ELECTROCHEMICAL DETECTION OF GLUTAMATE USING TEMPLATED POLYMER-BASED TARGET RECEPTORS.International Solid-State Sensors, Actuators and Microsystems Conference : [proceedings]. International Conference on Solid-State Sensors, Actuators, and Microsystems · 2019Article
- Electrochemical dopamine sensor using a nanoporous gold microelectrode: a proof-of-concept study for the detection of dopamine release by scanning electrochemical microscopy.Mikrochimica acta · 2018Article
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
Abstract
Abnormal neurochemical signaling is often the underlying cause of brain disorders. Electrochemical microsensors are widely used to monitor neurochemicals with high spatial-temporal resolution. However, they rely on carbon fiber microelectrodes that often limit their sensing performance. In this study, we demonstrate the potential of a hybrid multiwall carbon nanotube (MWCNT) film modified boron-doped ultrananocrystalline diamond (UNCD) microelectrode (250 μm diameter) microsensor for improved detection of dopamine (DA) in the presence of common interferents. A series of modified microelectrodes with varying film thicknesses were microfabricated by electrophoretic deposition (EPD) and characterized by scanning electron microscopy, x-ray photoelectron spectroscopy, electrochemical impedance spectroscopy (EIS) and silver deposition imaging. Using cyclic voltammetry, the 100-nm "thin" film microelectrode produced the most favorable combination of DA sensitivity value of 36 ±2% μA/μM/cm
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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.