Advances in Microfluidic Chips for Chemical and Biomedical Applications

This Reprint compiles a curated collection of breakthrough research and comprehensive reviews, originally published in the Special Issue titled Advances in Microfluidic Chips for Chemical and Biomedical Applications. Microfluidic technologies have rapidly evolved from simple miniaturized fluid-handling systems into highly integrated, intelligent platforms capable of precise cell, particle, and biochemical manipulation. This volume showcases eleven pioneering contributions, including seven original research papers and four review articles, highlighting the modern intersections of microfluidics with electrochemistry, acoustics, dielectrophoresis, 3D printing, and artificial intelligence. Readers will explore a diverse array of advanced topics, such as automated digital microfluidic diagnostics for whole blood testing, pump-free organ-on-a-chip systems modeling multi-organ communication, and high-efficiency acoustofluidic drug loading in lipid vesicles. The Reprint also examines structure-guided strategies for droplet sorting, dielectrophoresis-enhanced microparticle concentration, and automated platforms for biological research. Furthermore, detailed reviews address the controlled microfluidic synthesis of advanced energy materials and point-of-care lab-on-a-chip devices for nucleic acid analysis. Serving as a vital reference for researchers, engineers, and clinicians, this Reprint underscores the broad utility, scalability, and expanding impact of microfluidic innovations in driving next-generation biomedical engineering, chemical analyses, and diagnostic technologies.