Lan Hangzhen, Ph.D.

Associate Professor

College of Food and Pharmaceutical Sciences

Ningbo University

 

Email: [email protected]

 

 

 

 

 

 

 

Education

 

Doctor of Philosophy (2015-2019), Analytical Chemistry, University of Helsinki

Supervisor: Prof. Marja-Liisa Riekkola

 

Master of Science (2012-2015), Food Quality and Safety,  Ningbo University.

Supervisor: Prof. Daodong Pan

 

Bachelor of Science (2008-2012), Food Quality and Safety, Ningbo University.

 

Summary of research

 

Development of selective materials for miniaturized sampling and sample preparation techniques, e.g. solid-phase microextraction (SPME) fiber, SPME Arrow and in-tube extraction (ITEX).

Development of semi-automated and automated sampling and sample preparation methods for the analysis of volatile organic compounds and steroid hormones.

Employment of developed devices and methods for environmental, biogenic and food studies.

 

Selected publications

 

I.      Lan, H., Hartonen, K., Riekkola, M.L. (2020) Miniaturised air sampling techniques for analysis of volatile organic compounds in air. TrAC Trends in Analytical Chemistry, 126, 115873.

II.   Lan, H., Holopainen, J., Hartonen, K., Jussila, M., Ritala, M., Riekkola, M.L. (2019) Fully automated online dynamic in-tube extraction for continuous sampling of volatile organic compounds in air. Analytical Chemistry, 91 (13): 8507-8515.

III. Lan, H., Zhang, W., Smått, J.H., Koivula, R., Hartonen, K., Riekkola, M.L. (2019) Selective Extraction of Aliphatic Amines by Functionalized Mesoporous Silica-Coated Solid Phase Microextraction Arrow. Microchimica Acta, 186 (7), 412.

IV. Lan, H., Salmi, L. D., Rönkkö, T., Parshintsev, J., Jussila, M., Hartonen, K., Riekkola, M.L. (2018). Integrated atomic layer deposition and chemical vapor reaction for the preparation of metal organic framework coatings for solid-phase microextraction Arrow. Analytica Chimica Acta, 1024, 93-100.

V.    Lan, H., Rönkkö, T., Parshintsev, J., Hartonen, K., Gan, N., Sakeye, M., Riekkola, M.L. (2017). Modified zeolitic imidazolate framework-8 as solid-phase microextraction Arrow coating for sampling of amines in wastewater and food samples followed by gas chromatography-mass spectrometry. Journal of Chromatography A, 1486, 76-85.

VI. Lan, H., Pan, D., Sun, Y., Guo, Y., Wu, Z. (2016). Thin metal organic frameworks coatings by cathodic electrodeposition for solid-phase microextraction and analysis of trace exogenous estrogens in milk. Analytica Chimica Acta, 937, 53-60.

VII.         Lan, H., Gan, N., Pan, D., Hu, F., Li, T., Long, N., Shen H., Feng, Y. (2014). Development of a novel magnetic molecularly imprinted polymer coating using porous zeolite imidazolate framework-8 coated magnetic iron oxide as carrier for automated solid phase microextraction of estrogens in fish and pork samples. Journal of Chromatography A, 1365, 35-44.

VIII.      Lan, H., Gan, N., Pan, D., Hu, F., Li, T., Long, N., Qiao, L. (2014). An automated solid-phase microextraction method based on magnetic molecularly imprinted polymer as fiber coating for detection of trace estrogens in milk powder. Journal of Chromatography A, 1331, 10-18.

IX. Ruiz-Jimenez, J., Zanca, N., Lan, H., Jussila, M., Hartonen, K., Riekkola, M.L. (2019) Aerial drone as a carrier for new miniaturized air sampling systems, Journal of Chromatography A, 1597, 202-208.

X.    Pan, D., Gu, Y., Lan, H., Sun, Y., Gao, H. (2015). Functional graphene-gold nano-composite fabricated electrochemical biosensor for direct and rapid detection of bisphenol A. Analytica Chimica Acta, 853, 297-302.

XI. Li, X., Lan, H., Hartonen, K., Jussila, M., Wang, X., Riekkola, M.L. The effectiveness of layered double hydroxide/polyvinylpyrrolidone hybrids coated solid phase microextraction Arrow for the determination of volatile organic compounds.  Journal of Separation Science, Accepted

 

Doctoral Thesis

Development of materials and methodologies for microextraction techniques.

 

Scientific Activity

·       48th International Symposium on High-Performance Liquid Phase Separations and Related Techniques, 2019, Milan, Italy (Poster presentation).

·       Seminar of Central of Excellence, Academy of Finland, 2019, Helsinki, Finland (Poster presentation).

·       3rd International Caparica Christmas Conference on Sample Treatment, 2018, Caparica, Portugal (Poster presentation).

·       45th International Symposium on High-Performance Liquid Phase Separations and Related Techniques, 2017, Prague, Czech Republic (Poster presentation).

·       Seminar of Central of Excellence, Academy of Finland, 2019, Helsinki, Finland (Poster presentation).

·       39th International Association of Environmental Analytical Chemistry, 2016, Hamburg, Germany (Oral presentation).

 

Funding and grant list

·       Scholar from the China Scholarship Council (CSC), 10.2015-09.2019 (grant no. 201508330310).

·       Finnish Centre of Excellence in Atmospheric Science-From Molecular and Biological Processes to the Global Climate, 07.2017-09.2019 (grant no. 307331).

·       National Graduate Scholarship, 2014 (¥ 20000).

·       The Scientific Research Foundation of Graduate School of Ningbo University, 2013, (grant no. G13057).

·       Students’ innovation projects of Zhejiang Province, 2013, (grant no.2013R405027).

 

Honor and Award

·       Excellent graduate student of University of Helsinki, 2019.

·       Excellent graduate student of Zhejiang Province, 2015.

·       Gold Award of Graduate Academic Festival of Ningbo City, 2014.