Printable biosensors towards next-generation point-of-care testing: paper substrate as an example
Yaolin Liu, Sheng Lu, Zhiheng Zhang, Zhugen Yang, Xiaolin Cui, Guozhen Liu
Abstract
In addition, current printing technologies to fabricate paper-based sensors, including wax printing, photolithography, screen printing, inkjet printing, and laser printing summarize, are discussed, together with strategies for biomolecular fabrication on substrates and transducers. Finally, we also discuss the challenges and possible future perspectives, hoping to provide researchers and clinicians with informative insights into paper-based printable biosensors for smart and effective point-of-care detection.
Topics & Concepts
BiosensorPoint-of-care testingNanotechnologyPoint of careSubstrate (aquarium)Point (geometry)Computer scienceEngineeringMaterials scienceBiologyMedicineMathematicsImmunologyEcologyPathologyGeometryBiosensors and Analytical DetectionAdvanced biosensing and bioanalysis techniquesAdvanced Biosensing Techniques and Applications