ArticleAdvanced materials (Deerfield Beach, Fla.)2021
Sensing of COVID-19 Antibodies in Seconds via Aerosol Jet Nanoprinted Reduced-Graphene-Oxide-Coated 3D Electrodes.
Article in Advanced materials (Deerfield Beach, Fla.), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 115 papers.
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The trial behind it
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Who cites it
115 citing papers in PubMed.
- SARS-CoV-2 Point-of-Care Testing Modalities: Integrating Molecular, Immunological, Biosensor, and AI Approaches.Diagnostics (Basel, Switzerland) · 2026Review
- Enhanced Responsivity, Accuracy, and Stability of Aerosol Jet Printing via Mechanical Switching Valve Assisted Internal Shuttering.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Self-Assembly of 3D-Printed Multiscale Micropillar-Based Organic Electrochemical Transistors for Ultrasensitive Dopamine Sensing.ACS nano · 2025Article
- Revolutionizing healthcare with nanosensor technology.RSC advances · 2025Review
- Emerging trends of biomedical nanotechnology in nutrition, health monitoring and disease diagnosis.3 Biotech · 2025Review
- Innovations in graphene-based electrochemical biosensors in healthcare applications.Mikrochimica acta · 2025Review
- 3D-AJP: Fabrication of Advanced Microarchitected Multimaterial Ceramic Structures via Binder-Free and Auxiliary-Free Aerosol Jet 3D Nanoprinting.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Autonomous Aerosol and Plasma Co-Jet Printing of Metallic Devices at Ambient Temperature.Small (Weinheim an der Bergstrasse, Germany) · 2025Article
- Tuning Electrical Conductivity and Ultrafast Optical Nonlinearity of Reduced-GO Films Ablated by Femtosecond Laser Direct Writing.Molecules (Basel, Switzerland) · 2025Article
- Attomolar-sensitive milk fever sensor using 3D-printed multiplex sensing structures.Nature communications · 2025Article
- Numerical Investigation of a Microfluidic Biosensor Based on I-Shaped Micropillar Array Electrodes.Sensors (Basel, Switzerland) · 2024Article
- 3D Printing in Biocatalysis and Biosensing: From General Concepts to Practical Applications.Chemistry, an Asian journal · 2024Review
- Advancing Multi-Ion Sensing with Poly-Octylthiophene: 3D-Printed Milker-Implantable Microfluidic Device.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024Article
- A drug-mediated organic electrochemical transistor for robustly reusable biosensors.Nature materials · 2024Article
- Functionalized Graphene-Based Biosensors for Early Detection of Subclinical Ketosis in Dairy Cows.ACS applied materials & interfaces · 2024Article
- 2D Materials in Advanced Electronic Biosensors for Point-of-Care Devices.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024Review
- Enhanced aerosol-jet printing using annular acoustic field for high resolution and minimal overspray.Nature communications · 2024Article
- Advancing Microfluidic Immunity Testing Systems: New Trends for Microbial Pathogen Detection.Molecules (Basel, Switzerland) · 2024Review
- The Biomedical Applications of Biomolecule Integrated Biosensors for Cell Monitoring.International journal of molecular sciences · 2024Review
- Single-Response Duplexing of Electrochemical Label-Free Biosensor from the Same Tag.Advanced healthcare materials · 2024Article
55 more citing papers are in PubMed but not listed here.
Corrections and comments
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Rapid diagnosis is critical for the treatment and prevention of diseases. An advanced nanomaterial-based biosensing platform that detects COVID-19 antibodies within seconds is reported. The biosensing platform is created by 3D nanoprinting of three-dimensional electrodes, coating the electrodes by nanoflakes of reduced-graphene-oxide (rGO), and immobilizing specific viral antigens on the rGO nanoflakes. The electrode is then integrated with a microfluidic device and used in a standard electrochemical cell. When antibodies are introduced on the electrode surface, they selectively bind with the antigens, changing the impedance of the electrical circuit which is detected via impedance spectroscopy. Antibodies to SARS-CoV-2 spike S1 protein and its receptor-binding-domain (RBD) are detected at a limit-of-detection of 2.8 × 10
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Registered trials
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