Jing Zhong

Title: Jing Zhong and Graphene Oxide Innovation in Cement Composites.

Introduction

Jing Zhong is an inventor associated with Pullman, Washington, and Washington State University. His work includes a patented approach to engineering cement composites with graphene oxide.

Latest Patents

The patent “Graphene oxide fine aggregate in cement composites” describes a cementitious composite made with fine aggregate particles pretreated with graphene oxide. The graphene oxide forms crosslinked structures that help create a refined interfacial transition zone, with a specified thickness of 3 to 10 micrometers. The method also incorporates a water-to-cement ratio configured for the modified aggregate.

The invention focuses on the interface between modified aggregate and the cementitious phase, which can strongly influence the mechanical properties and durability of mortar and concrete. By engineering this interfacial zone, the method offers a targeted approach to developing smart cement composites. Zhong is credited with 1 patent.

Career Highlights

Zhong is associated with Washington State University, where his patent work addresses the application of nanotechnology to cement-based materials. The invention’s emphasis on improving the aggregate–cement interface reflects a materials-engineering approach to enhancing composite performance.

Collaborations

Zhong’s listed coworker is Xianming Shi. Their association connects the invention with research on cement composites and engineered construction materials.

Conclusion

Jing Zhong’s patent presents a graphene oxide-based method for refining the interfacial transition zone in cement composites, with the aim of supporting improved material performance and durability.