Research Interests:

In response to pressing needs for analytical sciences to ensure national security, ecological environment and life health, it is essential to develop new theories and methodologies for mass spectrum, spectrum and sensors, prepare inspection instrument for new explosives, narcotics and  chemical warfare agents, as well as exploit high-tech analytical instrument for continuous monitoring of hazardous metals, organics and aerosol, so as to safeguard national and social security, improve environmental pollution and ensure availability of testing means.

1. The research of novel soft ion source for online instruments

The study of novel ion source based on the core techniques of soft ionization for online analysis instruments such as ion mobility spectrometry and mass spectrometry, which focused great attention on the vacuum ultraviolet lamp based ion source and the atmospheric ion source, and the development of selective ionization techniques. 

2.Study on New Technology of Ion Mobility Spectrometry (IMS)

Aim to meet the demand for field rapid measurement, we study on the high resolution and high sensitivity ion mobility spectrometry (IMS), the miniaturization of ion mobility spectrometry, the key techniques of differential ion mobility spectrometry (DMS), and develop the real time on-line analytical methods and application.

3.New techniques and methods of mass spectrometry

Development of high throughput and on-line mass spectrometry by researches on the key technologies of high efficient fast enrichment sampling, direct sampling, mass spectrometry miniaturization and system integration. Development of multidimensional mass spectrometry technology based on ion mobility spectrometry-mass spectrometry (IM-MS) and mass spectrometry-mass spectrometry (MS-MS) and its applications. Development of high resolution Time-of-flight mass spectrometry with multiple reflections and its applications.

4. On-line monitoring facilities and instruments

Based on ion mobility spectrometry and mass spectrometry, new methods and instruments were developed 

for online detection of anaesthetic, pollutions in foods and rapid screening explosive and drug.

08/1987-07/1992     

Dalian Institute of Chemical Physics, Chinese Academy of Sciences;

Ph.D., Chemical Physics    

Thesis Title: Dynamics of Multiphoton Dissociation and Ionization of Polyatomic Organic Molecules  

09/1980-07/1984

       ZHENGZHOU UNIVERSITY

B.S. Major in Analytical Chemistry  

08/1984-08/1987:        Anyang University,

Anyang(安阳),  Henan, P.R.CHINA

Teacher, teaching Analytical Chemistry

07/1992-06/1997:        State Key Laboratory of Molecular Dynamics

Dalian Institute of Chemical Physics, CAS

  RESEARCH STAFF

   STUDY PHOTODISSOCIATION AND IONIZATION OF MOLECULES

06/1997-01/1998:         Institute for Molecular Sciences

Okazaki, Japan

POSTDOCTORAL research  

study molecular photodissociation dynamics.

03/1998-06/2000:         Chemistry Department, University of Kentucky

                                      Postdoctoral research

                    study molecular spectroscopy of small radicals.

07/2000-12/2004:         Anhui Institute of Optics and Fine Mechanics, CAS,        Professor

Lab of Photochemistry, Director1987081992

STUDY THE REACTION DYNAMICS OF MOLECULES RELATED TO AIR POLLUTION

01/2005-04/2012:         Dalian Institute of Chemical Physics, CAS

  Professor

  Lab for Rapid Separation and Detection, DIRECTOR

 DEVELOPING NEW METHODS AND INSTRUMENTS FOR ONLINE MONITORING AND PROCESS ANALYSIS    

1.          Jichun Jiang, Yan Wang, Keyong Hou, Lei Hua, Ping Chen, Wei Liu , Yuanyuan Xie, and Haiyang Li*, “Photoionization-Generated Dibromomethane Cation Chemical Ionization Source for Time-of-Flight Mass Spectrometry and Its Application on Sensitive Detection of Volatile Sulfur Compounds. Analytical Chemistry,. 2016, 88, 5028–5032

2.          Yan Wang, Jichun Jiang, Lei Hua, Keyong Hou, Yuanyuan Xie,Wei Liu Qingyun Li,Shuang Wang, and Haiyang Li* High-Pressure Photon Ionization Source for TOFMS and Its Application for Online Breath Analysis. Analytical Chemistry, 2016, 88(18): 9047-9055.

3.          Dandan Jiang, Liying Peng, Meng Wen, Qinghua Zhou, Chuang Chen, Xin Wang,Wendong Chen, and Haiyang Li*. Dopant-Assisted Positive Photoionization Ion Mobility Spectrometry Coupled with Time-Resolved Thermal Desorption for On-Site Detection of Triacetone Triperoxide and Hexamethylene Trioxide Diamine in Complex Matrices. Analytical chemistry, 2016, 88(8): 4391-4399.

4.          Lei Hua, Keyong Hou, Ping Chen, Yuanyuan Xie, Jichun Jiang, Yan Wang, Weiguo Wang, and 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), pp 2427–2433

5.          Yuanyuan Xie, Lei Hua, Keyong Hou, Ping Chen, Wuduo Zhao, Wendong Chen, Bangyu Ju, and 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 (15), pp 7681–7687, Analytical chemistry, 2015, 87 (4), 2427–2433

已指导学生

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现指导学生

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陈红  01  19131  

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