邓克勤

性别：男  职称：教授  学历：博士研究生   执教层次：博士生导师  电子邮箱：125569444@qq.com

基本情况

邓克勤，男，1978年8月出生，博士，教授，博士研究生导师。2010年3月博士毕业于湖南大学。美国德克萨斯大学圣安东尼奥分校访问学者（2017-2018）。湖南科技大学理论有机化学与功能分子教育部重点实验室专职科研人员。分子探针与生物传感研究所副所长。主要研究方向为碳纳米复合材料的制备及在光/电化学传感中的应用与生物传感器的设计。近年来，先后共主持和参与国家级与省部级科研项目多项。在《Analytical Chemistry》、《Biosensors and Bioelectronics》、《Electrochimica Acta》、《Sensors and Actuators B: Chemical》、《分析科学学报》等国内外分析与传感领域的重要学术期刊上发表论文50余篇。所指导的研究生中有多名获得国家奖学金并被评为湖南省优秀毕业生。

主持课题

1.可控制备还原氧化石墨烯-咔咯纳米复合材料及电化学传感应(国家自然科学基金项目，编号：21471052)； 2014.09-2018.12。

2. 重组酶与碳纳米管及石墨烯复合纳米材料界面的制备及传感应用(湖南省科技计划项目,编号：2014FJ3048)； 2014.05-2015.05。

3.石墨烯-咔咯纳米复合材料的电化学还原制备及传感应用 （湖南省教育厅优秀青年项目，编号：16B088）；2016.09-2018.12。

4. 以碳纳米管为骨架的石墨烯包覆型纳米复合物的制备及光电化学传感研究（湖南省教育厅重点项目，编号：21A0295）；2021.12-2024.12。

代表性论文

[1] Hao Wang, Zhang Liu, Jing Xiao, Chunxiang Li, Jinglun Wang, Xiaojuan Xiao, Haowen Huang, Binita Shrestha, Liang Tang, Keqin Deng,* and Hu Zhou*, Visual Quantitative Detection of Glutathione and Cholesterol in Human Blood Based on the Thiol−Ene Click Reaction-Triggered Wettability Change of the Interface, Analytical Chemistry, 2021, 93, 7292-7299.

[2] Keqin Deng, Jing Xiao, Zhang Liu, Chunxiang Li , Jinglun Wang , Qingfeng Yi, Haowen Huang, Hu Zhou*, A cathode photoelectrochemical assay of terminal deoxynucleotidyl transferase activity based on Ag-AgI-CNTs composite and surface multisite strand displacement amplification, Biosensors and Bioelectronics, 2021, 181, 113152.

[3] Jing Xiao, Keqin Deng, Zhang Liu, Chunxiang Li, Jinglun Wang, Qingfeng Yi, Haowen Huang, Hu Zhou*, A photocathode based on BiOI-Bi/CNTs for microRNA detection coupling with target recycling strand displacement amplification, Sensors and Actuators B: Chemical, 2021, 348, 130691.

[4] Hao Wang, Keqin Deng*, Jing Xiao, Chunxiang Li, Shaowei Zhang, Xiaofang Li*, A sandwich-type photoelectrochemical sensor based on tremella-like graphdiyne as photoelectrochemical platform and graphdiyne oxide nanosheets as signal inhibitor, Sensors and Actuators B: Chemical, 2020, 304, 127363.

[5] Xinyan Liu, Hao Wang, Keqin Deng*, Sharon Kwee, Haowen Huang, Liang Tang*, Single Primer Based Multisite Strand Displacement Reaction Amplification Strategy for Rapid Detection of Terminal Deoxynucleotidyl Transferase Activity, Analytical Chemistry, 2019, 91, 7482-7486.

[6] Keqin Deng*, Hao Wang, Jing Xiao, Chunxiang Li, Shaowei Zhang, Haowen Huang, Polydopamine nanospheres loaded with L-cysteine-coated cadmium sulfide quantum dots as photoelectrochemical signal amplifier for PSA detection, Analytica Chimica Acta, 2019, 1090, 143-150.

[7] Keqin Deng*, Xinyan Liu, Chunxiang Li, Haowen Huang*, Sensitive electrochemical sensing platform for microRNAs detection based on shortened multi-walled carbon nanotubes with high-loaded thionin, Biosensors and Bioelectronics, 2018, 117, 168–174.

[8] Keqin Deng,∗, Xinyan Liu, Chunxiang Li, Zhaohui Hou, Haowen Huang, An electrochemical omeprazole sensor based on shortened multi-walled carbon nanotubes-Fe3O4 nanoparticles and poly(2,6-pyridinedicarboxylic acid), Sensors and Actuators B: Chemical, 2017, 253, 1–9.

[9] Keqin Deng*, Chunxiang Li, Haowen Huang, Xiaofang Li, Rolling circle amplification based on signal-enhanced electrochemical DNA sensor for ultrasensitive transcription factor detection, Sensors and Actuators B: Chemical, 2017, 238, 1302–1308.

[10] Chunxiang Li, Xiyang Qiu, Zhaohui Hou, Keqin Deng*, A dumbell probe-mediated rolling circle amplification strategy for highly sensitive transcription factor detection, Biosensors and Bioelectronics, 2015, 64, 505–51

专利成果

(1) 邓克勤；李筱芳；一种镍双咔咯-碳纳米管超分子复合材料及其制备和应用, 2018-11-20, 中国, ZL 201510947144.2

(2) 邓克勤；周建红；李春香； 一种包裹型单层氧化石墨烯/碳纳米管复合物及其制备方法, 2018-8-17, 中国, ZL 201510926115.8

(3) 邓克勤；李春香；黄昊文；电还原氧化石墨烯-镍双咔咯/铂纳米簇超分子复合材料及其制备方法和应用, 2021-7-2, 中国, Zl 201710022450.4

(4) 邓克勤；李春香；黄昊文；电还原氧化石墨烯-金纳米棒/(2，6吡啶)二甲酸复合物及其制备方法和 应用, 2020-5-5, 中国, ZL 201710022516.X

(5) 邓克勤；王毫；李春香；一种聚多巴胺纳米球/硫化镉量子点复合材料的制备方法, 2022-3-15, 中国 , ZL 201910475586.X

研究方向

电化学传感、光电化学传感、生物传感、可视化分析

碳纳米复合材料的制备及光电化学传感应用