Jiangsu Academy of Agricultural Sciences | China
Dr. Tingting Han is an Assistant Researcher at the Institute of Food Safety and Nutrition, Jiangsu Academy of Agricultural Sciences (JAAS), Nanjing, China, where she conducts cutting-edge research at the interface of analytical chemistry, nanomaterials, and food safety. She obtained her Ph.D. in Chemistry in 2022 from Nanjing University, under the supervision of Prof. HongYuan Chen and Prof. Jun-Jie Zhu, following earlier Master’s and Bachelor’s degrees in chemistry-related disciplines from Southeast University and Huaiyin Normal University, respectively. Her academic training has provided a strong foundation in electroanalytical chemistry and functional material design. Dr. Han’s research is primarily focused on the development of advanced functional nanomaterials and their electrochemiluminescence (ECL)-based applications in food safety control, biosensing, and human health monitoring. Her work emphasizes innovative strategies such as aggregation- and crystallization-induced enhanced electrochemiluminescence, nanoaggregate engineering, Janus emitters, and nanozyme-based signal amplification, enabling highly sensitive and selective detection of food contaminants and disease biomarkers. These approaches contribute significantly to improving analytical performance in complex matrices, particularly for trace-level detection relevant to public health and food security. Since joining JAAS in 2023, Dr. Han has taken on a leading role in multiple competitive research initiatives. She is currently leading or co-leading four funded research projects, including sub-projects under the National Key R&D Program of China and key laboratory research programs. These projects highlight her growing independence as a researcher and her ability to translate fundamental nanomaterial science into practical sensing platforms for real-world applications. Dr. Han has established a strong publication record despite her early career stage. She has authored more than 10 first-author SCI-indexed papers in internationally recognized journals such as Advanced Functional Materials, Small, Trends in Analytical Chemistry, Biosensors, and Electrochimica Acta. Notably, five of her publications appear in journals with impact factors exceeding 10, reflecting the high visibility and scientific impact of her work. Her contributions have advanced understanding of ECL mechanisms, signal amplification strategies, and nanomaterial-assisted biosensing formats.
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