Refat Al Shannaq

Title: Refat Al Shannaq: Innovator in Microencapsulation Technology

Introduction

Refat Al Shannaq is a notable inventor based in Doha, Qatar. He has made significant contributions to the field of microencapsulation, particularly through his innovative methods for low-temperature microencapsulation of phase change materials. His work has implications for various industries, including energy storage and thermal management.

Latest Patents

Refat Al Shannaq holds a patent for a "Method for low temperature microencapsulation of phase change materials." This method involves several steps: preparing a phase change emulsion with droplets of active phase-change material in water with a surfactant, adding a monomer of an encapsulating agent, introducing the emulsion into a UV reactor while stirring, and initiating photo polymerization using UV lamps. The resulting microcapsules can have diameters ranging from about 0.5 to about 2 micrometers, with the possibility of obtaining other sizes by adjusting the stirring speed.

Career Highlights

Throughout his career, Refat Al Shannaq has worked with esteemed institutions such as Qatar University and the College of the North Atlantic - Qatar. His experience in these organizations has allowed him to collaborate with other professionals and contribute to advancements in his field.

Collaborations

Refat has collaborated with notable colleagues, including Mohammed Farid and Shaheen Al-Muhtaseb. These partnerships have enriched his research and development efforts, leading to innovative solutions in microencapsulation technology.

Conclusion

Refat Al Shannaq's contributions to the field of microencapsulation demonstrate his commitment to innovation and advancement in technology. His patented methods have the potential to impact various applications, showcasing the importance of research and development in modern science.