ReviewLab on a chip2023
Recent advances in gold electrode fabrication for low-resource setting biosensing.
Review in Lab on a chip, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
25 citing papers in PubMed.
- Continuous Molecular Monitoring Using Electrochemical Aptamer-Based Sensors: Remaining Challenges for Long-Term In Vivo Deployment.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Review
- High-Concentration Gold Nanoparticle Pastes for Advanced Deposition-Based Sensor Manufacturing.Sensors (Basel, Switzerland) · 2026Article
- Hybrid Fabrication of an Electrochemical Electrode via Inkjet Printing on 3D-Printed Substrates.ACS omega · 2026Article
- Advancing Dry Electroencephalography With Scalable, Soft, and Transcranial Magnetic Stimulation-Compatible TiAdvanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Development of a High-Sensitivity Electrochemical Immunoassay Using a Fully 3D-Printed Electrocatalytic Microelectrode Probe Platform.Analytical chemistry · 2026Article
- Wireless IrOACS measurement science au · 2026Article
- Commercial Translation of Electrochemical Biosensors: Supply Chain Strategy, Scale-Up Manufacturing, and Regulatory-Quality Considerations.Biosensors · 2026Review
- Article
- Article
- Cyclooctyne-Functionalized N-Heterocyclic Carbenes for Click Coupling of Sensing Oligonucleotides to Gold Surfaces.ACS sensors · 2025Article
- 3D printed electrode-microwell system: a novel electrochemical platform for miRNA detection.Mikrochimica acta · 2025Article
- Microbial Transcription Factor-Based Biosensors: Innovations from Design to Applications in Synthetic Biology.Biosensors · 2025Review
- A Cost-Effective and Rapid Manufacturing Approach for Electrochemical Transducers with Magnetic Beads for Biosensing.Micromachines · 2025Article
- Colorectal Cancer Label-Free Impedimetric Immunosensor for Blood-Based Biomarker CCSP-2.ACS measurement science au · 2025Article
- Complementary cost-effective electrochemical platforms for point-of-use biosensing.Advanced sensor research · 2025Article
- A versatile gold leaf immunosensor with a novel surface functionalization strategy based on protein L and trastuzumab for HER2 detection.Scientific reports · 2025Article
- Detection of environmental pollutants using transcription factor-based whole-cell biosensors.Biotechnology for the environment · 2025Review
- Pulsed laser in liquid grafting of gold nanoparticle-carbon support composites.Beilstein journal of nanotechnology · 2025Article
- Surface analysis of Metrohm BT220 screen-printed electrodes through electrochemical techniques: importance of pretreatment.Frontiers in chemistry · 2025Article
- Self-Assembly of Microstructured Protein Coatings with Programmable Functionality for Fluorescent Biosensors.ACS applied materials & interfaces · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors.
Funding
Abstract
Gold electrodes are some of the most prevalent electrochemical biosensor substrate materials because they are readily functionalized with thiolated biomolecules. Yet, conventional methods to fabricate gold electrodes are costly and require onerous equipment, precluding them from implementation in low-resource settings (LRS). Recently, a number of alternative gold electrode fabrication methods have been developed to simplify and lower the cost of manufacturing. These methods include screen and inkjet printing as well as physical fabrication with common materials such as wire or gold leaf. All electrodes generated with these methods have successfully been functionalized with thiolated molecules, demonstrating their suitability for use in biosensors. Here, we detail recent advances in the fabrication, characterization and functionalization of these next-generation gold electrodes, with an emphasis on comparisons between cost and complexity with traditional cleanroom fabrication. We highlight gold leaf electrodes for their potential in LRS. This class of electrodes is anticipated to be broadly applicable beyond LRS due to their numerous inherent advantages.
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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.