K
Kai Yan
Researcher at Huazhong University of Science and Technology
Publications - 49
Citations - 1993
Kai Yan is an academic researcher from Huazhong University of Science and Technology. The author has contributed to research in topics: Graphene & Visible spectrum. The author has an hindex of 21, co-authored 46 publications receiving 1431 citations.
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Journal ArticleDOI
Graphitic Carbon Nitride Sensitized with CdS Quantum Dots for Visible-Light-Driven Photoelectrochemical Aptasensing of Tetracycline.
Yong Liu,Kai Yan,Jingdong Zhang +2 more
TL;DR: G-C3N4 sensitized with CdS QDs was successfully demonstrated as useful photoactive nanomaterials for developing a highly sensitive and selective PEC aptasensor.
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A Cathodic “Signal-off” Photoelectrochemical Aptasensor for Ultrasensitive and Selective Detection of Oxytetracycline
TL;DR: A novel cathodic "signal-off" strategy for photoelectrochemical (PEC) aptasensing of oxytetracycline (OTC) demonstrated an ultrasensitive method for OTC detection with high selectivity and good stability.
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One-Step Synthesis of CuO–Cu2O Heterojunction by Flame Spray Pyrolysis for Cathodic Photoelectrochemical Sensing of l-Cysteine
TL;DR: Under optimum conditions, the photocurrent of the proposed sensor was linearly declined with increasing the concentration of l-Cys from 0.2 to 10 μM, with a detection limit (3S/N) of 0.05 μM.
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A label-free photoelectrochemical aptasensor based on nitrogen-doped graphene quantum dots for chloramphenicol determination.
TL;DR: The developed PEC aptasensor exhibited high sensitivity and selectivity, good reproducibility and high stability, and nitrogen doping obviously enhanced the absorption of GQDs in visible light region.
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Fuel cell-based self-powered electrochemical sensors for biochemical detection
TL;DR: In this article, the authors summarized the research advances in self-powered electrochemical sensors (SPESs) based on three types of fuel cells for detection of different biochemical species, including nucleic acids, proteins, H2O2, heavy metal ions, glucose, lactate and so on.