Qiuchen Dong
University of Connecticut
28 Papers
52 Citations
Qiuchen Dong is an academic researcher from University of Connecticut. The author has contributed to research in topics: Autofluorescence & Biocompatibility. The author has an hindex of 14, co-authored 27 publications.
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Papers
Metal oxide based non-enzymatic electrochemical sensors for glucose detection
Qiuchen Dong,Heejeong Ryu,Yu Lei +2 more
TL;DR: In this article, a review of metal oxide based non-enzymatic glucose detection with a focus on electrochemical techniques is presented, followed by a discussion of future trends in developing advanced nonenzymatically glucose sensors.
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A Biocompatible and Biodegradable Protein Hydrogel with Green and Red Autofluorescence: Preparation, Characterization and In Vivo Biodegradation Tracking and Modeling.
Xiaoyu Ma,Xiangcheng Sun,Derek Hargrove,Jun Chen,Donghui Song,Qiuchen Dong,Xiuling Lu,Tai-Hsi Fan,Youjun Fu,Yu Lei +9 more
TL;DR: It is reported that glutaraldehyde cross-linked BSA (or HSA) forms a novel fluorescent biological hydrogel, exhibiting new green and red autofluorescence in vitro and in vivo without the use of any additional fluorescent labels.
ELP-OPH/BSA/TiO2 nanofibers/c-MWCNTs based biosensor for sensitive and selective determination of p-nitrophenyl substituted organophosphate pesticides in aqueous system
Jing Bao,Jing Bao,Changjun Hou,Qiuchen Dong,Xiaoyu Ma,Jun Chen,Danqun Huo,Mei Yang,Khaled H. Abd El Galil,Wilfred Chen,Yu Lei +10 more
TL;DR: Under the optimized operating conditions, the ELP-OPH/BSA/TiO2NFs/c-MWCNTs based biosensor for OPs shows a wide linear range, a fast response and limits of detection as low as 12nM and 10nM for methyl parathion andParathion, respectively.
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Flat microliter membrane-based microbial fuel cell as "on-line sticker sensor" for self-supported in situ monitoring of wastewater shocks.
Zhiheng Xu,Bingchuan Liu,Qiuchen Dong,Yu Lei,Yan Li,Jian Ren,Jeffrey R. McCutcheon,Baikun Li +7 more
TL;DR: The flat microliter MMFC has a great potential as "on-line sticker sensor" for real time in situ monitoring of wastewater quality and the robustness of MMFC sensors was validated through 1-month tests.
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Sensitive and Selective NH3 Monitoring at Room Temperature Using ZnO Ceramic Nanofibers Decorated with Poly(styrene sulfonate)
Rafaela S. Andre,Rafaela S. Andre,Rafaela S. Andre,Dongwook Kwak,Qiuchen Dong,Wei Zhong,Daniel S. Correa,Daniel S. Correa,Luiz H. C. Mattoso,Luiz H. C. Mattoso,Yu Lei +10 more
TL;DR: A sensitive NH3 gas device with enhanced selectivity is developed based on zinc oxide nanofibers decorated with poly(styrene sulfonate) (PSS) and operated at room temperature based on ZnO NFs/PSS composite based on the best sensing performance.
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