化学楼509科研室，11名2021届科研训练本科生（包括毕业设计）中有9人考取硕士研究生，进一步深造（https://www.x-mol.com/groups/Yan_Zhengquan/news/17399），考研录取率为81.8%！！！

在实验室科研训练期间已参与发表SCI论文5篇，In press 论文2篇：

[1] Lei Hu, Mengxin Zhang, Junwei Dong, Ran Dong, Caili Yu, Shijie Gong, Zhengquan Yan*, A neoteric dual-channel spectral sensor for wide-range pH detection based on variables in UV-vis peak and intensity, Analytical Methods, 2021, In press

[2] Xiaoyu Zheng,# Junkai Hao,# Kangwei Gongsun, Jing Feng, Xiao Cheng, Lei Hu,* Zhengquan Yan,* An efficient electrochemical method for detection of ultra-trace Ag+ based on NiS nanoparticles anchored onto graphene oxide (NiS@GO), Journal of Solid State Electrochemistry, 2021, In press

[3] Lin Xing,# Qi Zhao,# Xiaoyu Zheng, Mingwei Hui, Yalin Peng, Xiao Zhu,* Lei Hu,* Wenli Yao, Zhengquan Yan,* Porous Ag-Chitosan Nanospheres Bridged by Cysteine Residues for Colorimetric Sensing of Trace Hg2+, ACS Applied Nano Materials, 2021, 4: 3639−3646.

[4] Qi Zhao,# Wenxin Gou,# Xueting Zhang, Mengyuan Zhang, Yanru Bu, Lijun Wang, Lei Hu,* Wenli Yao, Zhengquan Yan,* Hg2+-activated oxidase-like activity of Ag2S@graphene oxide nanozyme and its naked-eye monitoring Hg2+ application with obvious hyperchromic effect, Applied Surface Science, 2021, 545: 148973.

[5] Hua Yuan, Yixuan Li, Yanyan Zhang, Shuo Liu, Junkai Hao, Lei Hu,* Wenli Yao, Zhengquan Yan,* UV-vis spectral property of water-soluble 3,5-bis-(2,4,6-tri-hydroxy phenylazo) benzoic acid and their application for pH detection, Journal of Applied Spectroscopy, 2020, 87 (5): 925-929.

[6] Qi Zhao,# Xinming Xu,# Yunling Xu, Kangwei Gongsun, Lei Hu*, Shina Yan, Wenli Yao, Zhengquan Yan*, Synergistically improved electrochemical performance and its practical application of graphene oxide stabilized nano Ag2S by one-pot homogeneous precipitation, Applied Surface Science, 2020, 501: 144208.

[7] Lei Hu, Liwen Yin, Fang Wang, Dehua Yu, Chenshu Wang, Mingwei Hui, Luyao Chu, Xiao Zhu,* Zhengquan Yan*, Molecular spectra of a D-π-A typed polydentate ligand chromophore and its simultaneous response to trace Cu2+ and Co2+, Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2019, 220: 117130.