Enhanced Laser‐Induced Graphene Microfluidic Integrated Sensors (LIGMIS) for On‐Site Biomedical and Environmental Monitoring (Small 32/2025)
Source abstract
Abstract
Biosensors In article number 2500262, Jonathan C. Claussen and co-workers report on laser-induced graphene microfluidic integrated sensors (LIGMIS), a single-step, mask-free laser-fabricated platform that integrates microfluidic channels and electrochemical sensors with hydrophilic, porous laser-induced graphene (LIG) derived from hydrophobic polyimide. Capillary-driven, pump-free fluid transport splits the sample and guides it to distinct LIG electrodes for robust multiplexed sensing. As shown, electrodeposited gold nanostructures enhance sensitivity for uric acid monitoring.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Electrohydrodynamics and Fluid Dynamics · Analytical Chemistry and Sensors
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Affiliations
Department of Mechanical Engineering Iowa State University Ames IA 50011 USA
Department of Food Science and Human Nutrition Iowa State University Ames IA 50011 USA
Department of Chemistry Iowa State University Ames IA 50011 USA
The Ames Laboratory U.S. Department of Energy Ames IA 50011 USA
Department of Aerospace Engineering Iowa State University Ames IA 50011 USA
References
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