研究成果
先后主持国家自然科学基金1项、浙江省自然科学基金2项以及教育厅资助项目1项，参与多项国家及省级项目。到目前为止，已在国内外刊物上发表SCI或EI收录论文20篇，申请国家发明专利两项。
文章及专利
1) Wei Zhang*, Yunxia Xu, Zhejun Yu, Shui Lu, Xinping Wang, Separation of acetic acid/water mixtures by pervaporation with composite membranes of sodium alginate active layer and microporous polypropylene substrate. J. Membr. Sci. 451 (2014) 135-147. (IF=3.8)
2) Wei Zhang*, Xinzhen Zhao, Zhennan Zhang, Yunxia Xu, Xinping Wang, Preparation of poly (vinyl alcohol)-based membranes with controllable surface composition and bulk structures and their pervaporation performance. J. Membr. Sci. 415-416(2012) 504-512.(IF=3.8)
3) Wei Zhang, Zhejun Yu, Qiufang Qian, Zhennan Zhang, Xinping Wang, Improving the pervaporation performance of the glutaraldehyde crosslinked chitosan membrane by simultaneously changing its surface and bulk structure. J. Membr. Sci. 348(2010) 213-223. (IF=3.8)
4) Wei Zhang, Zhennan Zhang, Xinping Wang, Investigation on surface molecular conformations and pervaporation performance of the poly (vinyl alcohol) membrane, J. Colloid Interface Sci., 333(2009) 346-353. (IF=3.0)
5) W. Zhang, Y. Fang, X. Wang, Structure optimization of water-permselective membrane surfaces by reconstruction, J. Membr. Sci. 303(2007) 173-182. (IF=3.8)
6) W. Zhang, G. Li, Y. Fang, X. Wang, Maleic anhydride surface-modification of crosslinked chitosan membrane and its pervaporation performance, J. Membr. Sci. 295(2007) 130-138. (IF=3.8)
7) G. Li, W. Zhang, J. Yang, X. Wang, Time-dependence of pervaporation performance for the separation of ethanol/water mixtures through poly (vinyl alcohol) membrane, J. Colloid Interface Sci. 306(2007) 337-344. (IF=3.0)
8) W. Zhang, H. G. Ni, X. P. Wang, Surface properties of latex film and solvent-borne film resulted from fluorinated acrylate copolymers prepared by emulsion polymerization, eXPRESS Polymer Letter, 1(2007) 32-36. (IF=2.9)
9) 倪华钢，张伟，王新平，沈之荃，侧基含氟聚合物结构与表面性质研究进展，高分子材料科学与工程，23（2007）：14-18.
10) 国家发明专利：王新平，张伟，一种提高渗透汽化膜对水分离选择性的表面改性方法，ZL 2007 1 0067017.9.
11) 国家发明专利：王新平，张伟，倪华钢，陈雷，一种氟化聚丙烯酸酯共聚物的制备方法，ZL 200910098042.2.
