发表SCI论文30篇左右，其中第一或通讯作者SCI文章20余篇，影响因子大于5.0的4篇，总影响因子80余次，总引用次数350次。申报专利6项，成果鉴定4项。发表的代表性论文如下：
1. Wenjing Hei, Zhen Li, Xi Ma, Pingli He*, Determination of beta-conglycinin in soybean and soybean products using a sandwich enzyme-linked immunosorbent assay, Analytica Chimica Acta, 2012, 734, 62-68.
2. Pingli He, Li Shen, Rongyuan Liu, Zhiping Luo, Zhen Li*, Direct Detection of Beta-agonists Using Gold Nanoparticle-Based Colorimetric Assays, Analytical Chemistry, 2011, 83, 6988-6995.
3. Rongyuan Liu, Wenjing Hei, Pingli He*, Zhen Li，Simultaneous determination of fifteen illegal dyes in animal feeds and poultry products by ultra-high performance liquid chromatography tandem mass spectrometry Journal of Chromatography B, 2011, 879, 2416-2422.
4. Zongyi Wang, Xi Ma, Liying Zhang, Wenjun Yang, Limin Gong, Pingli He*, Zhen Li ,Screening and determination of melamine residues in tissue and body fluid samples，Analytica Chimica Acta,2010, 662, 69-75.
5. Pingli He*, Zongyi Wang, Liying Zhang, Wenjun Yang, Development of a label-free electrochemical immunosensor based on carbon nanotube for rapid determination of clenbuterol, Food Chemistry, 2009, Vol.112, 707-719.
6. Li Shen, Zhong Chen, Yihan Li, Ping Jing, Shubao Xie, Shali He, Pingli He*,Yuanhua Shao*, A label-free chronocoulometric aptamer sensor for adenosine mono-phosphate, Chemistry Communications, 2007, 2169-2171.
7. Li Shen, Pingli He*, An electrochemical immunosensor based on agarose hydrogel films for rapid determination of ractopamine, Electrochemistry Communications, 2007, 9, 657-662.
8. Pingli He, Li Shen, Yunhe Cao, Defa Li*, Ultrasensitive electrochemical detection of Proteins by amplification of aptamer-nanoparticle bio-bar codes, Analytical Chemistry, 2007, 79, 8024-8029.
著作：
1.《高级饲料分析》书号：ISBN978-7-5655-0180-7，中国农业大学出版社，本人参编顺序4， 总字数307 000。
2.《发酵工程实验教程》书号：ISBN978-7-03-041113-6，科学出版社，本人参编顺序5，总字数302 000。