Mass spectrometry; New ionization source technology and method; Rapid and high throughput sample pretreatment; Simple and rapid sample introduction method

2009.09-2015.07    Dalian Institute of Chemical Physics, Chinese Academy of Sciences  PhD.

2005.09-2009.07    Shandong Normal University  Bachelor

2015.07-now  Laboratory for Rapid Seperation and Detection, Dalian Institue of Chemical Physics, Chinese Academy of Sciences

1.   Yuanyuan Xie, Qingyun Li, Lei Hua, Ping Chen, Fan Hu, Ningbo Wan,Haiyang Li* Highly sele ctive and sensitive online measurement of trace exhaled HCN by acetone-assisted negative photoionization time- of- flight mass spectrometry with in-source CID. Analytica Chimica Acta 1111 (2020) 31-39

2.  Yuanyuan Xie, KeyongHou, Lei Hua, Ping Chen,Wuduo Zhao, Wendong Chen, Bangyu Ju, Haiyang Li*. Long-Term Real-Time Monitoring Catalytic Synthesis of Ammonia in a Microreactor by VUV-Lamp-Based Charge-Transfer Ionization Time-of-Flight Mass Spectrometry. Analytical Chemistry. 2014, 86(3), 7681-7687

3.  Yuanyuan Xie, Ping Chen, Lei Hua, KeyongHou, Yongchao Wang, Haiyan Wang, Haiyang Li*. Rapid Identification and Quantification of Linear Olefin Isomers by Online Ozonolysis-Single Photon Ionization Time-of-Flight Mass Spectrometry . J. Am. Soc. Mass Spectrom. 2016, 27:144-152.

4.   Yuanyuan Xie, Lei Hua, KeyongHou, Ping Chen, Huapeng Cui, Wuduo Zhao, Wendong Chen, Jinghua Li, Haiyang Li*. On-line Analysis of Flavor Compounds in Toothpastes by Single Photon Ionization Mass Spectrometry. Chinese Journal of Analytical Chemistry, 2012, 40(12): 1883-1889

5.  Yuanyuan Xie, Lei Hua,  Ping Chen, KeyongHou, Jichun Jiang, Yan Wang, Haiyang Li. Coupling of gas chromatography with single photonionization time-of-flight mass spectrometry and its application to characterization of compounds in diesel. Chinese Journal of Chromatography, 2015,33(2): 188-194

6.  Shujun Liu, Yuanyuan Xie, Ximing Song.  Accurate and rapid discrimination of cigarette and household decoration material ash residues by negative chemical ionization TOFMS via acid-enhanced evaporation. Scientific reports, 2020, 10:5810

7.  QingYun Li, Lei Hua, Yuanyuan Xie, Jichun Jiang, Hanwei Li, Keyong Hou, Di Tian* HaiYang Li* Single photon ionization time-of-flight mass spectrometry with a windowless RF-discharge lamp for high temporal resolution monitoring of the initial stage of methanol-to-olefins reaction. Analyst, 2019, 144, 1104-1109

8.  Ping Chen, KeyongHou, Lei Hua, Yuanyuan Xie, Wuduo Zhao, Wendong Chen, Chuang Chen, Haiyang Li*. Quasi-trapping chemical ionization source based on a commercial VUV lamp for Time-of-flight mass spectrometry. Analytical Chemistry. 2014, 86(3), 1332-1336

9.  Lei Hua, KeyongHou, Ping Chen, Yuanyuan Xie, Jichun Jiang, Yan Wang, Weiguo Wang, Haiyang Li*. Realization of In-Source Collision-Induced Dissociation in Single Photon Ionization Time-of-Flight Mass Spectrometry and Its Application for Differentiation of Isobaric Compounds. Analytical Chemistry. 2015, 87(4), 2427–2433

10.  Yan Wang, Lei Hua, Jichun Jiang, Yuanyuan Xie, Keyong Hou, Qingyun Li, Chenxin Wu, Haiyang Li*. High-pressure photon ion ization time-of-flight mass spe ctrometry combined with dynamic purge-injection for rapid analysis of volatile metabolites in urine. Analytica Chimica Acta 1008 (2018) 74-81

11.  Wu, C., Wen, Y., Hua, L., Jiang, J., Xie, Y., Cao, Y., Chai, S., Hou, K., Li, H. Rapid and highly sensitive measurement of trimethylamine in seawater using dynamic purge-release and dopant-assisted atmospheric pressure photoionization mass spectrometry. Analytica Chimica Acta 1137, 15, 2020, 56-63

12. Yanhong Lu, Yang Yang, Tengfei Zhang, Zhen Ge, Huicong Chang, Peishuang Xiao, Yuanyuan Xie, Lei Hua, Qingyun Li, Haiyang Li, Bo Ma, Naijia Guan, Yanfeng Ma, Yongsheng Chen*. Photoprompted Hot Electrons from Bulk Cross-Linked Graphene Materials and Their Efficient Catalysis for Atmospheric Ammonia Synthesis. ACS Nano, 2016, 10 (11), 10507–10515

1. New ionization source technology and method based on mass spectrometry

2. Rapid and high throughput sample pretreatment of complicated real samples based on rapid online mass spectrometry

3. Simple and rapid sample introduction method of non-gaseous samples