1996年獲法國科學研究中心銅質勳章 (Médaille de Bronze)，2001年獲國際高分子加工成型學會（Polymer Processing Society）Morand LAMBLA成就獎（該獎是目前該領域在世界範圍內最重要獎項，每年一名）以表彰他在高分子加工成型、尤其是高分子反應加工成型領域的重要貢獻。
是國際期刊“Advances in Polymer Technology”編委，是國際期刊“Polymer Engineering and Science”的長期審稿人 (permanent referee)。是法國、西歐、巴西、泰國等國家7所大學化學工程與高分子材料科學學術委員會委員和顧問、歐美4個跨國化學公司高級科技顧問。國內主要兼職有：中科院首批33位海外評審專家之一、中科院“過程工程複雜體系的多尺度研究”創新團隊海外成員之一、華東理工大學講座教授、浙江大學“光彪” 特聘教授和蘭州大學客座教授。同中科院過程工程研究所、中科院北京化學研究所、浙江大學聚合反應工程國家重點實驗室、四川大學高分子材料工程國家重點實驗室和華東理工大學化學反應工程國家重點實驗室等單位建立了長期的合作關係和人才培養計畫。
代表性論文
(1)Huxi Li and Guo-Hua Hu,"A two-zone melting model for polymer blends in a batch mixer",Polym Eng.Sci.,Vol.41, No.5(2001).
(2)Huxi Li and Guo-Hua Hu,"The early stage of the morphology development of immiscible polymer blends during melt blending:compatibilized vs. uncompatibilizd blends",J.Polym.Sci.,Part B:Polym. Phys. Ed.,Vol.39, 601-610 (2001).
(3)Rui Zhang, Jun Liu, Jun He, Buxing Han, Zhimin Liu, Tao Jiang, Weize Wu, Lixia Rong, Hui Zhao, Baozhong Dong, Guo-Hua Hu, “Compressed ethylene-assisted formation of the reverse micelle of PEO-PPO-PEO copolymer”, Macromolecules, Vol. 36 (4), 1289-1294 (2003).
(5)Jian-Hua Zhu, Lei Liu, Guo-Hua Hu, Bin Shen, Wen-Bin Hu, “Studies on the composite electroforming technology fabricating Cu/SiCp composite”, Journal of Shanghai Jiaotong University, Vol. 37 (2), 182-185 (2003).
(6)Guo-Hua Hu, Lian-Fang Feng, “Extruder processing for nanoblends and nanocomposites”, Macromolecular Symposia, Vol.195, 303-308 (2003).
(7)Guo-Hua Hu, Cartier, Herve; Lian-Fang Feng, Bo-Geng Li, “Kinetics of the in situ polymerization and in situ compatibilization of poly(propylene) and polyamide 6 blends”, Journal of Applied Polymer Science, Vol. 91 (3), 1498-1504 (2004).
(8)Hesheng Xia, Qi Wang, Kanshe Li, Guo-Hua Hu, “Preparation of polypropylene/carbon nanotube composite powder with a solid-state mechanochemical pulverization process”, Journal of Applied Polymer Science, Vol.93 (1), 378-386 (2004).
(9)Lian-Fang Feng, Guo-Hua Hu, “Reaction kinetics of multiphase polymer systems under flow” AIChE Journal, Vol. 50, (10), 2604-2612 (2004).
(10)Guo-HuaHu, Huxi Li, Lian-Fang Feng, “Rate of the activated anionic polymerisation of ε-caprolactam onto an isocyanate bearing polypropylene in the melt”, Polymer, Vol. 46 (13), 4562-4570 (2005).
(11)Baoqing Zhang, Yanfen Ding, Peng Chen, Chenyang Liu, Jun Zhang, Jiasong He, Guo-Hua Hu “Fibrillation of thermotropic liquid crystalline polymer enhanced by nano-clay in nylon-6 matrix”, Polymer, Vol.46 (14), 5385-5395 (2005).
(12)Zhong-Zhen Yu, Guo-Hua Hu, Varlet Joel, Dasari Aravind, Yiu-Wing Mai, “Water-assisted melt compounding of nylon-6/pristine montmorillonite nanocomposites”, Journal of Polymer Science, Part B: Polymer Physics, Vol. 43 (9), 1100-1112 (2005).
(14). Jian GAO, Wei GE, Guohua HU, Jinghai LI, “From Homogeneous Dispersion to Micelles-A Molecular Dynamics Simulation on the Compromise of the Hydrophilic and Hydrophobic Effects of Sodium Dodecyl Sulfate in Aqueous Solution”, Langmuir, 21(11), 5223-5229 (2005).
(15). Aravind DASARI, Zhong-Zhen YU, Yiu-Wing MAI, Guo-Hua HU, Joel VARLET, “Clay exfoliation and organic modification on wear of Nylon 6 nanocomposites processed by different routes”, Composites Science and Technology, 2005.
代表著作
(1) Guo-Hua HU, Morand LAMBLA, "Fundamentals of reactive extrusion: An overview", chapter 6 (pages 345-400) in the Encyclopedia"Materials Science and Technology-A Comprehensive Treatment", ed. R.W.Cahn, P.Hassen and E.J.Kramer, Vol.18," Processing of Polymers", ed. H.E.H.H. Meijer, Wiley-VCH, WeinHeim(1997).
(2) W. Baker, C. Scott and G.H，HU, "Reactive polymer blending",Hanser publishers, Munich(2001).
胡國華教授