主要从事过滤用纺织材料、功能高分子材料、膜科学与工程、水污染控制与废水资源化等领域的基础应用研究。先后获得省部级科技进步奖三项，发表SCI收录论文30余篇，获国家授权发明专利10项。

（一）主持的主要科研项目：

1．国家高技术研究发展计划（863计划）项目2项；

2．国家重大基础研究项目（973计划）课题1项；

3．国家自然科学基项目2项；

4．浙江省自然科学基金项目1项；

5．国家科技攻关项目3项；

6．其他省部级项目5项。

（二）授权发明专利：

1. ZL201010574082.2，发明专利，一种废弃反渗透膜元件的纳滤化再生方法，

2. ZL201210007146.X，发明专利，一种抗菌耐氧化复合反渗透膜；

3. ZL201210007282.9，发明专利，一种高通量复合纳滤膜；

4. ZL201010537259.1，发明专利，一种反渗透/纳滤膜污染的强化清洗方法；

5. ZL201110048909.0，发明专利，一种聚酰胺复合纳滤膜及其制备方法；

6. ZL201110048911.8，发明专利，一种聚酰胺复合纳滤膜；

7. ZL201110048914.1，发明专利，一种高通量聚酰胺反渗透复合膜；

8. ZL200410016957.1，发明专利，5-异氰酸酯-异酞酰氯制备新工艺；

9. ZL200410025245.6，发明专利，新型聚酰胺反渗透复合膜及其制备方法；

10. ZL200410084427.0，发明专利，高通量聚酰胺反渗透复合膜。

（三）获奖成果：

1、“反渗透复合膜研制”，获1996年国家海洋局科技进步二等奖；

2、“高性能膜组器及海水淡化工程技术开发”，获2001年国家海洋局海洋创新成果二等奖；

3、“新型高脱盐反渗透复合膜组器技术开发”，获2004年中国膜工业协会科技进步成果二等奖；

4、“反渗透复合膜微结构加工方法与性能调控机理研究”，获2012年浙江省高等学校科研成果奖二等奖。

（四）代表性论文：

1. Surface modification of a commercial thin-film composite polyamide reverse osmosis   membrane through graft polymerization of N-isopropylacrylamide followed by acrylic acid, Journal of Membrane Science 447 (2013) 236-245.

2. Cellulose acetate hollow fiber nanofiltration membrane with improved permselectivity prepared through hydrolysis followed by carboxymethylation, Journal of Membrane Science 434 (2013) 44-54.

3. Positively charged thin-film composite hollowfiber nanofiltration membrane for the removal of cationic dyes through submergedfiltration, Desalination 328 (2013) 42-50.

4. Color removal and COD reduction of biologically treated textile effluent through submerged filtration using hollow fiber nanofiltration membrane, Desalination 314 (2013) 89-95.

5. Improving fouling resistance of thin-film composite polyamide reverse osmosis membrane by coating natural hydrophilic polymer sericin, Separation and Purification Technology 118 (2013) 285-293.

6. Intensified cleaning of organic-fouled reverse osmosis membranes by thermo-responsive polymer (TRP), Journal of Membrane Science 392-393 (2012) 181-191.

7. Study on polyamide thin-film composite nanofiltration membrane by interfacial polymerization of polyvinylamine(PVAm) and isophthaloyl chloride (IPC) , Journal of Membrane Science 379 (2011) 164-173.

8. Surface modification of thin-film composite polyamide reverse osmosis membranes by coating N-isopropylacrylamide-co-acrylic acid copolymers for improved membrane properties, Journal of Membrane Science 371 (2011) 293-306.

9. Modification of aromatic polyamide thin-film composite reverse osmosis membranes by surface coating of thermo- responsive copolymers P(NIPAM-co-Am). I: Preparation and characterization, Journal of Membrane Science 352 (2010) 76-85.

10. Impacts of membrane properties on reactive dye removal from dye/salt mixtures by asymmetric cellulose acetate and composite polyamide nanofiltration membranes, Journal of Membrane Science 350 (2010) 83-91.

11. Aromatic-cycloaliphatic polyamide thin-film composite membrane with improved chlorine resistance prepared from m-phenylenediamine-4-methyl and cyclohexane-1,3,5-tricarbonyl chloride, Journal of Membrane Science 344 (2009) 155-164.

12. Performance enhancement in interfacially synthesized thin-film composite polyamide-urethane reverse osmosis membrane for seawater desalination, Journal of Membrane Science 342 (2009) 313-320.

13. Application of thin-film composite hollow fiber membrane to submerged nanofiltration of anionic dye aqueous solutions, Separation and Purification Technology 88 (2012) 121-129.

14. Surface modification of thin-film composite polyamide reverse osmosis membranes with thermo-responsive polymer (TRP) for improved fouling resistance and cleaning efficiency, Separation and Purification Technology 76 (2011) 283-291.

15. Thin-film composite nanofiltration membranes with improved acid stability prepared from naphthalene-1,3,6-trisulfonylchloride (NTSC) and trimesoyl chloride (TMC), Desalination 315 (2013) 164-172.

16. Facile modification of polypropylene hollow fiber microfiltration membranes for nanofiltration, Desalination 298 (2012) 49-58.