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郭宝华    教授


电话:010-62784550
地址:清华大学英士楼
邮件:bhguo@tsinghua.edu.cn


●  教育与工作经历

2004.12-至今          清华大学化工系教授

1996.06-2004.12   清华大学化工系副教授

2001.07-2002.02   新泽西理工学院化工系访问学者

1997.07-1998.06   香港科技大学化工系访问学者

1993.03-1996.06   清华大学化工系讲师

1989.09-1993.03   清华大学   高分子材料硕士

1981.08-1986.07   清华大学   高分子材料与化工本科

●  研究领域

1.环境友好高分子材料:采用化学或生物合成能够完全生物降解的高分子材料,并研究聚合物的分子链结构、结晶度、分子运动等对其生物降解性的影响。

2.医用组织工程材料:以软骨、组织和器官损伤修复为目的,研制生物组织工程用高分子材料及组织工程用支架的制备。

3.聚合物凝聚态的基础问题研究:对于凝聚态结构的研究,将为材料的高性能和功能化提供理论指导。高分子材料作为软材料(soft material),具有非平衡、亚稳态和结构的多层次性和多尺度性等特点。目前已经对球晶中片晶的组织形式等有了比较深入的了解,但对于高分子在其浓溶液和熔体中构象的表征、高分子结晶的主成核、结晶过程中链段的运动情况、不同片晶组织形式(如枝晶和球晶)的内在原因等进行深入研究。

4.聚合物体系的反应挤出、反应增容和聚合物加工工程。通过双螺杆挤出机的反应挤出增粘,制备高粘度的聚酯材料和尼龙材料;通过化学反应,在不相容的聚合物之间建立化学联接,从而达到增容目的。

5.聚合物合金材料与纳米复合材料:以通用塑料的高性能化和功能化为目标,通过聚合物成型加工过程的结构调控,进行新材料制备研究。

6.能源材料

●  代表性论文/专利/著作

  1. Tang Y R, Lin D W, Gao Y, Xu J, Guo B H. Prominent Nucleating Effect of Finely Dispersed Hydroxyl-Functional Hexagonal Boron Nitride on Biodegradable Poly (butylene succinate) [J]. Industrial & Engineering Chemistry Research. 2014, 53(12), 4689-4696

  2. Ye H M, Tang Y R, Song Y Y, Xu J, Guo B H,Zhou Q. Aliphatic copolyester with isomorphism in limited composition range[J]. Polymer, 2014, 55(22), 5811-5820.

  3. Tang Y R, Xu J, Guo B H. Polymorphic Behavior and Enzymatic Degradation of Poly (butylene adipate) in the Presence of Hexagonal Boron Nitride Nanosheets[J]. Industrial & Engineering Chemistry Research, 2015, 54(6): 1832-1841.

  4. Tang Y R, Xu J, Guo B H. Tuning The Properties of Biodegradable Poly (Butylene Succinate) Via Random Copolym-erization[J].Journal of Chemical and Process Engineering, 2014, 1: 1-5.

  5. 刘丹,齐治国,徐军,郭宝华. 聚丁二酸丁二酯/丙三醇增塑淀粉的制备及性能[J]. 塑料,2014,43(4): 25-28.

  6. 郭宝华,齐治国,徐军.聚丁二酸丁二酯共聚物的分子结构设计及其性能[C].2014全国高分子材料科学与工程研讨会学术论文集(上册),2014:24-25.

  7. 徐军,叶海木,郭宝华. Hoffman-Weeks曲线和Tm=Tc线交点给出的是平衡熔点吗? [C].2014全国高分子材料科学与工程研讨会学术论文集(上册),2014:168.

  8. 张旸,齐治国,徐军,郭宝华. 聚丁二酸丁二酯/氧化锌复合材料光老化行为的研究[C].2014全国高分子材料科学与工程研讨会学术论文集(上册),2014:220-221.

  9. 齐治国,张瑜,徐军,郭宝华. 枝化聚丁二酸丁二醇酯共聚物的可控合成[C].2014全国高分子材料科学与工程研讨会学术论文集(上册),2014:927-928.

  10. 齐治国,张瑜,郭宝华. 枝化聚丁二酸丁二醇酯共聚物的流变行为[C].第12届全国流变会议,2014.

  11. 郭宝华,张瑜,齐治国.一种脂肪族-芳香族共聚酯及其合成方法[P], CN104356372A,2014.

  12. Ye, H. M.; Tang, Y. R.; Xu, J.; Guo, B. H., Role of Poly(butylenefumarate) on Crystallization Behavior of Poly(butylene succinate).Ind Eng Chem Res 2013, 52 (31), 10682-10689.

  13. Ye, H. M.; Song, Y. Y.; Xu, J.; Guo, B. H.; Zhou, Q., Melting behavior of inclusion complex formed between polyethylene glycol oligomer and urea. Polymer 2013, 54 (13), 3385-3391.

  14. Wan, X.; Xu, J.; Guo, B. H.; Xie, X. M., Preparation ofMonodisperse Cross-Linked Polystyrene Microspheres by Combining Dispersion Polymerization with Hydrothermal Process. Acta Polym Sin 2013, (1), 81-87.

  15. Tao, Y.; Tong, X. M.; Zhang, Y.; Lai, J. J.; Huang, Y. B.; Jiang, Y. R.; Guo, B. H., Evaluation of an in situ chemically crosslinkedhydrogel as a long-term vitreous substitute material. Acta Biomater2013, 9 (2), 5022-5030.

  16. Qi, Z. G.; Ye, H. M.; Xu, J.; Chen, J. N.; Guo, B. H., Improved the thermal and mechanical properties of poly(butylene succinate-co-butylene adipate) by forming nanocomposites with attapulgite. Colloid Surface A 2013, 421, 109-117.

  17. Qi, Z. G.; Tang, Y. R.; Xu, J.; Chen, J. N.; Guo, B. H., Thermal and dynamic mechanical properties of attapulgite reinforced poly(butylene succinate-co-1,2-octanediol succinate) nanocomposites.Polym Composite 2013, 34 (7), 1126-1135.

  18. Qi, Z. G.; Ye, H. M.; Xu, J.; Peng, J.; Chen, J. N.; Guo, B. H., Synthesis and characterizations of attapulgite reinforced branched poly(butylene succinate) nanocomposites. Colloid Surface A 2013, 436, 26-33.

  19. Ye, H. M.; Zhang, Y.; Xu, J.; Guo, B. H.; Wu, Q.; Chen, G. Q., Preparation of elastic poly(R-3-Hydroxybutyrate-co-R-3-Hydroxyhexanoate) fiber with high strength and regulation of its mechanical properties. Acta Polym Sin 2012, (12), 1465-1471.

  20. Ye, H. M.; Wang, R. D.; Liu, J.; Xu, J.; Guo, B. H., Isomorphism in Poly(butylene succinate-co-butylene fumarate) and Its Application as Polymeric Nucleating Agent for Poly(butylene succinate). Macromolecules 2012, 45 (14), 5667-5675.

  21. Wan, X.; Lin, D. W.; Li, Y. R.; He, L. N.; Xie, X. M.; Guo, B. H., Facile method to prepare monodisperse polystyrene particles by hydrothermal process. Micro Nano Lett 2012, 7 (6), 585-588.

  22. Zhang, Y.; Xu, J.; Guo, B. H., Microscopic Structure and Mechanical Properties of Polylactide/Attapulgite Nanocomposites. ActaPolym Sin 2012, (1), 83-88.

  23. Wang, G. L.; Guo, B. H.; Li, R., Synthesis, characterization, and properties of long-chain branched poly(butylene succinate). J ApplPolym Sci 2012, 124 (2), 1271-1280.

  24. Yang, Y. C.; Cheng, J.; Cheng, C. M.; He, J. A.; Guo, B. H.; Zhao, Y. F., Design, Synthesis and Anti-oxidative Evaluation of Novel Anti-oxidant Molecules in Polyolefin. Chem J Chinese U 2011, 32 (2), 286-291.

  25. Wang, D.; Li, Y.; Xie, X. M.; Guo, B. H., Compatibilization and morphology development of immiscible ternary polymer blends. Polymer 2011, 52 (1), 191-200.

  26. Wan, X.; Xu, J.; Xie, X. M.; Guo, B. H., Revealing formation process of microcapsules during in situ polymerization via confocal laser scanning fluorescence microscopy. Colloid Polym Sci 2011, 289 (15-16), 1719-1728.

  27. Tong, X. M.; Lai, J. J.; Guo, B. H.; Huang, Y. B.; Tao, Y.; Jiang, Y. R.; Zhang, Y.; Wang, X. L., PEG based hydrolysis-resistant in situ hydrogel for vitreous substitutes. Abstr Pap Am Chem S 2011, 241.


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