鄧克勤，男，1978年8月出生，博士，副教授，碩士研究生導師。2010年3月博士畢業于湖南大學。2003网站太阳集团“奮進學者”（青年創新人才）。2003网站太阳集团理論有機化學與功能分子教育部重點實驗室分子探針與生物傳感研究所所長。主要研究方向為碳納米複合材料的制備及在電化學傳感中的應用與生物傳感器的設計。近年來，先後共主持各類科研項目5項，其中國國家自然科學基金項目1項，湖南省科技計劃項目1項，省教育廳優秀青年項目1項。在《Analytical Chemistry》、《Biosensors and Bioelectronics》、《Electrochimica Acta》、《Sensors and Actuators B: Chemical》、《分析科學學報》等國内外重要學術期刊上發表論文30餘篇。
主持的科研項目：
1.可控制備還原氧化石墨烯-咔咯納米複合材料及電化學傳感應(國家自然科學基金項目，編号：21471052)；經費 80 萬元，2014.09-2018.12。
2. 重組酶與碳納米管及石墨烯複合納米材料界面的制備及傳感應用(湖南省科技計劃項目,編号：2014FJ3048)；經費5 萬元。2014.05-2015.05。
3.石墨烯-咔咯納米複合材料的電化學還原制備及傳感應用（湖南省教育廳優秀青年項目，編号：16B088）；經費5萬元。2016.09-2018.12。
發表的代表性論文：
[1] 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.
[2] 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.
[3] Xinyan Liu1, Keqin Deng*, Hao Wang, Chunxiang Li, Shaowei Zhang, Haowen Huang, Aptamer based ratiometric electrochemical sensing of 17β-estradiol using an electrode modified with gold nanoparticles, thionine, and multiwalled carbon nanotubes, Microchimica Acta , 2019, 186:347.
[4] 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.
[5] 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.
[6] 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.
[7] 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.
[8] Keqin Deng*, Chunxiang Li, Xiaofang Li, Haowen Huang, Simultaneous detection of sunset yellow and tartrazine using the nanohybrid of gold nanorods decorated graphene oxide, Journal of Electroanalytical Chemistry , 2016, 780, 296–302.
[9] Keqin Deng*, Xiaofang Li, Haowen Huang, A glassy carbon electrode modified with a nickel(II) norcorrole complex and carbon nanotubes for simultaneous or individual determination of ascorbic acid, dopamine, and uric acid, Microchimica Acta , 2016, 183, 2139–2145.
[10] Keqin Deng*, Xiaofang Li, Haowen Huang, Synthesis of a novel triad hybrid of noncovalent-assembled nickel (II) norcorrole on graphene oxide encapsulated multiwalled carbon nanotubes and its application, Electrochimica Acta , 2016, 204, 84–91.
[11] 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
[12] Keqin Deng*, Chunxiang Li, Xiyang Qiu, Jianhong Zhou, Zhaohui Hou, Synthesis of Cobalt hexacyanoferrate decorated graphene oxide/carbon nanotubes-COOH hybrid and their application for sensitive detection of hydrazine, Electrochimica Acta , 2015, 174, 1096–1103.
