主研方向
1．功能高分子材料 2．生物相容高分子 3. 雜化高分子 4．油田化學品在研項目
1．與電磁波起特殊相互作用的高分子複合材料 (國家自然科學基金重點項目)
2．三次採油聚合物驅采出水化學處理技術研究 （勝利油田）
3. 有機矽改性的可交聯的聚醯亞胺熱塑性彈性體材料 (漢高.中國投資有限公司)
4. 籠型寡聚倍半矽氧烷（POSS）的製備及其在聚氨酯，環氧樹脂，聚醯亞胺等中的套用；
5. 具有特殊形貌的有機矽納米材料。
培養學生
賈教授課題組培養了zanetti，apachemz，jshzj等一大批優秀研究生，同時也歡迎有志於科研工作的本科生、研究生、博士後的加盟！
作品
（1）WeiZhi Li, Teng Wei, YingChun Gao, Kai Xi, and Xudong Jia*,"Preparation of novel benzoxazine monomers containing ferrocene moiety and properties of polybenzoxazines", Polymer, 2012,53:1236-1244.
（2） Ying-Chun Gao, Kai Xi, Wei-Na Wang, Xu-Dong Jia* and Jun-Jie Zhu*, "A novel biosensor based on a gold nanoflowers/hemoglobin/carbon nanotubes modified electrode", Analytical Methods, 2012,3:2387-2391..
（3） Zhen Meng, Chunyan Xue, Luyao Lu, Bo Yuan, Xuehai Yu, Kai Xi*, Xudong Jia*, "Synthesis of dissymmetrical nanoparticles with a new hybrid silica template", Journal of Colloid and Interface Science, 2011, 356: 429-433.
（4）Qiuhong Zhang, Hui He, Kai Xi, Xin Huang, Xuehai Yu, Xudong Jia*, "Synthesis of N-Phenylaminomethyl POSS and Its Utilization in Polyurethane", Macromolecules, 2011, 44: 550-557.
（5） Kai Xi, Hui He, Dan Xu, Renjie Ge, Zhen Meng, Xudong Jia*, Xuehai Yu, “Ultra low dielectric constant polysilsesquioxane films using T8(Me4NO)8 as porogen”，Thin Solid Films, 2010, 518(17):4768-4772.
（6） Dan Xu, Jiangjiang Gu, Weina Wang, Kai Xi, Xuehai Yu, and Xudong Jia*, "Development of Chitosan-Coated Gold nanoflowers as SERS-Active Probes", Nanotechnology, 2010, 21(37): 375101.
（7）Dan Xu, Ke Wu, Qiuhong Zhang, Heyi Hu, Kai Xi, Qingming Chen, Xuehai Yu, Jiangning Chen and Xudong Jia*，“Synthesis of biocompatiblility of anionic polyurethane nanoparticles coated with adsorbed chitosan”, Polymer, 2010, 51(9): 1926-1933.
（8） Kai Xi, ZhenMeng, LiangHeng, Renjie Ge, Hui He, XuehaiYu, Xudong Jia*, "Polyimide-polydimethylsiloxane copolymers for low-dielectric-constant and moisture-resistance applications", Journal of Applied Polymer Science, 2009, 113(3): 1633-1641.
（9）Zhen Meng, Chunyan Xue, Qiuhong Zhang, Xuehai Yu, Kai Xi and Xudong Jia*, “Preparation of Highly Monodisperse Hybrid Silica Nanospheres Using a One-Step Emulsion Reaction in Aqueous Solution”, Langmuir, 2009, 25 (14): 7879–7883.
