Associate Professor, Huaqiao University, China
Dr. Xiaofeng Wei is an Associate Professor at Huaqiao University, Xiamen, China, specializing in biosensors, nanozymes, microfluidics, and in vitro diagnostics. He has an extensive research background in analytical chemistry, with a strong focus on developing cutting-edge diagnostic technologies. His academic journey includes postdoctoral research at the University of Texas at El Paso, where he worked on integrated microdevices for genetic analysis. Over the years, Dr. Wei has contributed significantly to biosensor innovation, particularly in electrochemical and photocatalytic detection platforms. His work has been published in renowned scientific journals, showcasing advancements in point-of-care diagnostics. With expertise spanning chemistry, nanotechnology, and biomedical engineering, Dr. Wei continues to make impactful contributions to the scientific community. His research aims to enhance the sensitivity, accuracy, and accessibility of diagnostic tools, bridging the gap between laboratory research and real-world healthcare applications.
Profile
Education 🎓
Dr. Xiaofeng Wei pursued his academic journey in analytical chemistry, earning his Bachelor of Science (B.Sc.) degree from Fuzhou University, Fujian, China (2007-2011). He then continued his studies at the same institution, completing a Ph.D. (2011-2013) under the guidance of Professors Guonan Chen and Zhenyu Lin. During his doctoral research, he explored advanced analytical techniques, focusing on biosensing and diagnostic applications. Later, as an exchange student, he further honed his expertise at Xiamen University (2013-2016), under the supervision of Professors Zhenyu Lin and Chaoyong James Yang. This experience broadened his perspective on interdisciplinary applications of analytical chemistry. His diverse academic background laid the foundation for his research in biosensors, nanozymes, and microfluidic devices. Dr. Wei’s educational journey reflects his commitment to scientific excellence, equipping him with the knowledge and skills to drive innovation in healthcare diagnostics and analytical chemistry.
Experience 🏅
Dr. Xiaofeng Wei has a distinguished academic and research career. Since January 2023, he has been serving as an Associate Professor at Huaqiao University, Xiamen, China, where he previously worked as a Lecturer (2019-2022). His research focuses on biosensors, nanozymes, microfluidics, and in vitro diagnostics, contributing to advancements in disease detection. From 2016 to 2018, he was a Postdoctoral Fellow at the University of Texas at El Paso, under the mentorship of Prof. Xiujun James Li, working on integrated microdevices for genetic analysis. His expertise spans analytical chemistry, nanotechnology, and biomedical engineering, with a track record of impactful research in point-of-care diagnostics. Dr. Wei’s career trajectory showcases his dedication to developing novel biosensing technologies with real-world healthcare applications. His contributions to the field are evident through his academic advancements, research publications, and continuous efforts in enhancing diagnostic methodologies.
Research Focus 🔬
Dr. Xiaofeng Wei’s research centers on developing innovative biosensors, nanozymes, microfluidic platforms, and in vitro diagnostics to improve disease detection and healthcare solutions. His work includes designing high-sensitivity multiplexed allergen-specific IgE detection methods using synthetic biology, enabling precise allergy diagnostics. He has also developed photocatalytic DNA sensors for rapid and visual biomarker detection in body fluids, enhancing early disease diagnosis. His contributions to electrochemical DNA sensors using immobilization-free ITO electrodes provide efficient, target-mediated signal enhancement strategies. Additionally, Dr. Wei has pioneered microfluidic paper-based devices for simultaneous multi-target detection, creating portable and cost-effective point-of-care diagnostic tools. His interdisciplinary approach integrates nanotechnology, analytical chemistry, and biomedical engineering to develop practical, high-performance diagnostic solutions. His research aims to bridge the gap between laboratory techniques and real-world healthcare applications, improving accessibility and accuracy in disease detection.
Publications 📚
- Cell-free biosensing array via Avi-tag oriented immobilization for allergen-specific IgE detection – Sensors and Actuators, B: Chemical, 2025
- Copper (II)-catalyzed polydopamine mediated photothermal sensors for visual quantitative point-of-care testing – Analytica Chimica Acta, 2024