Ahmed Alshahrei

Title: Exploring the Innovations of Inventor Ahmed Alshahrei

Introduction

Ahmed Alshahrei, an innovative inventor based in Jeddah, Saudi Arabia, has made notable strides in the field of thermoelectric materials. With a focus on developing efficient energy solutions, Alshahrei's work exemplifies the merging of scientific research and practical application through patentable inventions.

Latest Patents

One of Alshahrei's significant contributions to the field is his patent for an "Oil fly ash and carbon nanotube thermoelectric nanocomposite." This advanced thermoelectric nanocomposite comprises porous carbonaceous particles, electrically conductive carbon nanotubes, and a binding agent. The composition includes 88.5 to 96.45 wt % carbon, along with trace amounts of oxygen, sulfur, and vanadium. Notably, this nanocomposite has demonstrated a thermoelectric figure of merit (ZT) ranging from 0.018 to 0.026 at 293 K and 0.016 to 0.024 at 393 K, indicating its potential in energy conversion applications. The technology also showcases a power factor between 10 to 14.0 μW/mK at 233 K and greater than 14.0 to 18 μW/mK at 393 K. Furthermore, its Seebeck coefficient measurements reflect values of 24 to 27 μV/K at 233 K and 30 to 34 μV/K at 393 K, highlighting its viability for use in thermoelectric devices.

Career Highlights

Ahmed Alshahrei's career is marked by his role as a researcher at King Abdulaziz University, where he contributes to the academic and practical advancements in material science. His work not only emphasizes the importance of thermoelectric nanocomposites but also supports the institution's mission of fostering innovative research.

Collaborations

Working alongside his colleague, Shittu Abdullahi, Alshahrei has been able to leverage combined knowledge and expertise in the development of innovative materials. Their partnership reflects a commitment to collaborative innovation, which is essential in addressing complex engineering challenges.

Conclusion

Overall, Ahmed Alshahrei represents a promising figure in the realm of inventors, with his patented thermoelectric nanocomposite showcasing significant potential for future applications in energy efficiency. His academic affiliation with King Abdulaziz University and collaboration with colleagues underscores his dedication to advancing technological innovations that can contribute positively to society.