1. 碳纳米材料（石墨烯，碳纳米管等）的宏量制备及应用
2. 聚合物纳米复合材料
3. 电磁屏蔽及吸波材料
4. 光电功能高分子材料及器件
5. 耐热性聚合物的合成及改性
10篇代表性论文：
1. Lu Huang, Ningbo Yi, Yingpeng Wu, Yi Zhang, Qian Zhang, Yi Huang*, Yanfeng Ma, Yongsheng Chen*, Multichannel and Repeatable Self-Healing of Mechanical Enhanced Graphene-Thermoplastic Polyurethane Composites, Adv. Mater., 2013, 25, 2224-2228. (IF=13.9)
2. Yan Wang, Yi Huang*, You Song, Xiaoyan Zhang, Yanfeng Ma, Jiajie Liang, Yongsheng Chen*, Room temperature ferromagnetism of graphene, Nano Lett., 2009, 9, 220-224. (IF=13.2)
3. Jiajie Liang, Lu Huang, Na Li, Yi Huang*, Yingpeng Wu, Shaoli Fang, Jiyoung Oh, Mikhail Kozlov, Yanfeng Ma, Feifei Li, Ray Baughman, Yongsheng Chen*, Electromechanical actuator with controllable motion, fast response-rate and high-frequency resonance based on graphene and polydiacetylene, ACS Nano, 2012, 6, 4508–4519. (IF=10.8)
4. Jiajie Liang, Yi Huang*, Long Zhang, Yan Wang, Yanfeng Ma, Tianyin Guo, Yongsheng Chen*, Molecular-level dispersion of graphene into poly(vinyl alcohol), and effective reinforcement of their nanocomposites, Adv. Funct. Mater., 2009, 19, 2297-2302. (IF=10.2)
5. Jiajie Liang, Yi Huang*, Jiyoung Oh, Mikhail Kozlov, Dong Sui, Shaoli Fang, Ray H Baughman, Yanfeng Ma, Yongsheng Chen*, Electromechanical actuators based on graphene and graphene/Fe3O4 hybrid paper, Adv. Funct. Mater., 2011, 21, 3778-3784. (IF=10.2)
6. Dong Sui, Yi Huang*, Lu Huang, Jiajie Liang, Yanfeng Ma, Yongsheng Chen, Flexible and transparent electrothermal film heaters based on graphene materials, Small, 2011, 7, 3186-3192. (IF=8.3)
7. Yi Huang, Jiajie Liang, Yongsheng Chen, An overview of the applications of graphene-based materials in supercapacitors,Small, 2012, 8, 1805-1834. (IF=8.3)
8. Lu Huang, Yi Huang*, Jiajie Liang, Xiangjian Wan, Yongsheng Chen*, Graphene-based conducting inks for direct inkjet printing of flexible conductive patterns and their applications in electric circuits and chemical sensors, Nano Res., 2011, 4, 675-684. (IF=6.9)
9. Yi Huang, Jiajie Liang, Yongsheng Chen, The application of graphene based materials for actuators, J. Mater. Chem., 2012, 22, 3671-3679. (IF=5.9)
10. Yi Huang, Ning Li, Yanfeng Ma, Feng Du, Feifei Li, Xiaobo H, Xiao Lin, Hongjun Gao, Yongsheng Chen, The influence of single-walled carbon nanotube structure on the electromagnetic interference shielding efficiency of its epoxy composites, Carbon, 2007, 45，1614-1621. (IF=5.4)