Engineering Experts

Sun Guoxing

Assistant Professor
Applied Physics and Materials Engineering
University of Macau


SUN Guoxing is an assistant professor at University of Macau. He earned his Ph.D. in Civil and Environmental Engineering from The Hong Kong University of Science and Technology.

Research Interest

Nanoparticles fabricated from the hydration products of cement, applied to the enhancement of polymer materials such as hydrogels. Development of ultra-stable nanocomposite foam, applied to energy efficient, long durability and high strength foam concrete, geopolymer and gypsum. Concrete admixtures: superplasticizer, antifreezing agent, and foaming agent. Mechanical enhancement and mechanism study of polymer and fiber reinforced cementitious materials. Polymer crystallization, surface and interface science in polymer blends and composites.


  • Guoxing Sun, Zongjin Li*, Rui Liang, Lu-Tao Weng, and Lina Zhang. Super stretchable hydrogel achieved by non-aggregated spherulites with diameters < 5 nm. Nature Communications. 2016, 7:12095, doi: 10.1038/ncomms12095.

  • Guoxing Sun, Rui Liang, Zeyu Lu*, Jinrui Zhang, and Zongjin Li. Mechanism of cement/carbon nanotube composites with enhanced mechanical properties achieved by interfacial strengthening. Construction and Building Materials. 2016, 115, 87-92.

  • Guoxing Sun, Rui Liang, Jinrui Zhang*, Zongjin Li, and Lu-Tao Weng. Mechanism of cement paste reinforced by ultra-high molecular weight polyethylene powder and thermotropic liquid crystalline copolyester fiber with enhanced mechanical properties. Cement and Concrete Composite. 2017, 78, 57-62.

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