Manguang Gan

Title: Manguang Gan: Innovator in Self-Repairing Cement Materials

Introduction

Manguang Gan is a notable inventor based in Wuhan, China. He has made significant contributions to the field of cement repairing materials, particularly through his innovative patent related to modified montmorillonite self-repairing agents. His work focuses on enhancing the durability and longevity of cement structures.

Latest Patents

Manguang Gan holds a patent for a "Modified montmorillonite self-repairing agent and preparation method and use thereof." This invention provides a method for improving the self-repairing efficiency of cement by utilizing modified montmorillonite. The process involves mixing montmorillonite with water to fully adsorb it between the layers, followed by a supercritical CO treatment. This treatment activates the montmorillonite, increasing its interlayer distance and enhancing the repairing efficiency of cement. When cracks form, the adsorbed supercritical CO is released, combining with positive ions to generate carbonate deposition, effectively sealing the cracks.

Career Highlights

Manguang Gan is affiliated with the Chinese Academy of Sciences, where he conducts research and development in innovative materials. His work has led to advancements in the field of self-repairing materials, showcasing his expertise and commitment to improving construction technologies.

Collaborations

Manguang Gan collaborates with esteemed colleagues such as Liwei Zhang and Kaiyuan Mei. Their combined efforts contribute to the ongoing research and development of advanced materials in the field.

Conclusion

Manguang Gan's innovative work in self-repairing cement materials represents a significant advancement in construction technology. His contributions not only enhance the durability of cement but also pave the way for future innovations in the field.