1992年12月生，重庆巫山人，理学博士。主要从事纳米材料及光电化学生物传感方面的研究，将功能化纳米材料与DNA放大技术相结合，构建光电化学生物传感器，在疾病标志物检测领域进行了一系列研究。在Anal. Chem., Chem. Commun.,ACS Appl. Mater. Interfaces等JCR一区SCI期刊上发表论文14篇。参研国家自然科学基金项目2项。曾获国家奖学金、西南大学优秀毕业研究生及重庆市优秀毕业研究生等荣誉。
学习经历
2017.09-2020.07西南大学分析化学（博士，导师：柴雅琴教授）
2015.09-2017.09西南大学分析化学（硕士，导师：袁若教授）
2011.09-2015.07重庆大学化学工程与工艺（本科）
参研项目
2018.01-2021.12，国家自然科学基金面上项目（21775124），距离调控分子内能量转移钌配合物电致化学发光超灵敏肺癌标志物microRNA生物传感器的研究，65万，参研。
2020.01-2023.12，国家自然科学基金面上项目（21974108），限域级联增强金属纳米簇电致化学发光超灵敏心血管疾病标志物蛋白生物传感器研究，68万，参研。
代表性论文
1.Mengjie Li, Yingning Zheng, Wenbin Liang, Yali Yuan, Yaqin Chai and Ruo Yuan, An ultrasensitive ‘‘on-off-on’’ photoelectrochemical aptasensor based on signal amplification of a fullerene/CdTe quantum dots sensitized structure and efficient quenching by manganese porphyrin. Chemical Communications, 2016, 52, 8138-8141. (IF: 6.164, JCR 1区)
2.Mengjie Li, Yingning Zheng, Wenbin Liang, Ruo Yuan and Yaqin Chai, Using p-type PbS quantum dots to quench photocurrent of fullerene-Au NP@MoS2composite structure for ultrasensitive photoelectrochemical detection of ATP. ACS Applied Materials & Interfaces, 2017, 9, 42111-42120. (IF: 8.456, JCR 1区)
3.Mengjie Li, Chuan Xiong, Yingning Zheng, Wenbin Liang, Ruo Yuan and Yaqin Chai, Ultrasensitive photoelectrochemical biosensor based on DNA tetrahedron as nanocarrier for efficient immobilization of CdTe QDs-methylene blue as signal probe with near-zero background noise. Analytical Chemistry, 2018, 90, 8211-8216. (IF: 6.35, JCR 1区)
4.Mengjie Li, Xin Tian, Wenbin Liang, Ruo Yuan and Yaqin Chai, Ultrasensitive photoelectrochemical assay with PTB7-Th/CdTe quantum dots sensitized structure as signal tag and benzo-4-chlorohexadienone precipitate as efficient quencher. Analytical Chemistry, 2018, 90, 14521-14526. (IF: 6.35, JCR 1区)
5.Mengjie Li, Wenbin Liang, Ruo Yuan and Yaqin Chai, CdTe QD-CeO2complex as a strong photoelectrochemical signal indicator for the ultrasensitive microRNA assay. ACS Applied Materials & Interfaces, 2019, 11, 11834-11840. (IF: 8.456, JCR 1区)
6.Mengjie Li, Haijun Wang, Ruo Yuan and Yaqin Chai, Zirconium-based metal-organic framework sensitized by thioflavine-t for sensitive photoelectrochemical detection of C-reactive protein. Chemical Communications, 2019, 55, 10772-10775. (IF: 6.164, JCR 1区)
