Environmental Analytical Chemistry

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1998-2002   B S, College of Urban and Environmental Science, Northeast Normal University

2002-2005   M S, School of Environment, Nanjing University

2005-2008   Ph. D., Research Center for Eco-Environmental Science, Chinese Academy of Sciences

   

2008-2012  Assistant Professor, Research Center for Eco-Environmental Science, Chinese Academy of Sciences

2013-now  Associate Professor, Research Center for Eco-Environmental Science, Chinese Academy of Sciences

   

1        Hongyun Niu, Saihua Wang, Yixin Tan, Yaqi Cai*, Investigation of the interaction modes between nonpolar organic pollutants with ionizable functional groups and natural organic matter via AuNP-based colorimetric assays, Chemical Communication 2015, 51, 17140-17143.

2        Hongyun Niu, Saihua Wang, Zhen Zhou, Yurong Ma, Xunfeng Ma, Yaqi Cai*, Sensitive colorimetric visualization of perfluorinated compounds using poly(ethylene glycol) and perfluorinated thiols modified gold nanoparticles, Analytical Chemistry 2014, 86, 4170−4177.

3        Yixuan Wang, Saihua Wang, Hongyun Niu*, Yurong Ma, Tao Zeng, Yaqi Cai, Zhaofu Meng, Preparation of polydopamine coated Fe3O4 nanoparticles and their application for enrichment of polycyclic aromatic hydrocarbons from environmental water samples, Journal of Chromatography A 2013, 1283, 20–26.

4        Hongyun Niu, Saihua Wang, Tao Zeng, Yixuan Wang, Xiaole Zhang, Zhaofu Meng, Yaqi Cai*, Preparation and characterization of layer-by-layer assembly of thiols/Ag nanoparticles/polydopamine on PET bottles for the enrichment of organic pollutants from water samples, Journal of Material Chemistry 2012, 22, 15644-15653.

5        Hongyun Niu, Yixuan Wang, Xiaole Zhang, Zhaofu Meng, Yaqi Cai*, Easy synthesis of surface-tunable carbon-encapsulated magnetic nanoparticles: adsorbents for selective isolation and preconcentration of organic pollutants, ACS Appl. Mater. Interfaces 2012, 4(1), 286-295.

6        Hongyun Niu, Di Zhang, Zhaofu Meng, Yaqi Cai*, Fast defluorination and removal of norfloxacin by alginate/Fe@Fe3O4 core/shell structured nanoparticles. Journal of Hazardous Materials 2012, 227-228(15), 195-203

7        Hongyun Niu, Di Zhang, Shengxiao Zhang, Xiaole Zhang, Zhaofu Meng, Yaqi Cai*, Humic acid coated Fe3O4 magnetic nanoparticles as highly efficient Fenton-like catalyst for complete mineralization of sulfathiazole. Journal of Hazardous Materials 2011, 190(1-3):559-565

8        Hongyun Niu, Shengxiao Zhang, Xiaole Zhang, Yaqi Cai*, Alginate-polymer-caged, C₁₈-functionalized magnetic titanate nanotubes for fast and efficient extraction of phthalate esters from water samples with complex matrix. ACS Applied Mateirals & Interfaces 2010, 2, 1157-1163.

9        Hongyun Niu, Yaqi Cai*, Preparation of octadecyl and amino mixed group modified titanate nanotubes and its efficient adsorption to several ionic or ionizable organic analytes. Analytical Chemistry 2009, 81, 9913-9920. 

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1) to develop novel and efficient sample pretreatment method for emerging pollutants; 2) to prepare novel nanosized materials and to investigate the potential application in environmental analytical chemistry.

现指导学生

郑洋  02  63224  

2010  Received the Second-Class Award for the research work entitled “Application potential of nanomaterials for pretreatment of organic pollutants in water”，CAIA-Chinese Association for Instrumental Analysis.