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Implantable Electrochemical Sensors for Brain Research
Yuandong Liu1, Zhichao Liu1, Yi Zhou2
1Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Department of Chemistry, School of Chemistry and Molecular Engineering, East China Normal University, Dongchuan Road 500, Shanghai 200241, People's Republic of China.
JACS Au
|June 30, 2023
Summary
Implantable electrochemical sensors are advancing brain research. Improved electrode design and fabrication enhance selectivity and stability, offering molecular-scale tools for understanding brain mechanisms.
Area of Science:
- Neuroscience
- Biomedical Engineering
- Electrochemistry
Background:
- Implantable electrochemical sensors are crucial for in vivo brain research.
- Recent technological advancements have significantly improved sensor performance.
Purpose of the Study:
- To review the impact of recent advances in electrochemical sensor technology on brain research.
- To provide an outlook on future developments in electrochemical sensors for neuroscience.
Main Methods:
- Review of recent literature on electrode surface design and device fabrication for electrochemical sensors.
- Analysis of improvements in sensor selectivity, reversibility, quantitative detection, stability, and compatibility.
Main Results:
- Advances in electrode surface design and fabrication have enhanced sensor capabilities.
- Electrochemical sensors now offer molecular-scale resolution for dissecting brain mechanisms.
- Improved sensors demonstrate greater stability and compatibility with other research methods.
Conclusions:
- Electrochemical sensors are increasingly vital tools for in vivo brain research.
- Future generations of electrochemical sensors hold great promise for neuroscience.
- Continued innovation will further unlock the potential of these sensors for brain mechanism dissection.
