Qi Zhao

Title: Innovations of Qi Zhao in Solar Evaporation Technology

Introduction

Qi Zhao is an innovative inventor based in Hong Kong, CN. He has made significant contributions to the field of solar energy and water purification. His work focuses on developing cost-effective solutions for seawater desalination and wastewater purification.

Latest Patents

One of Qi Zhao's notable patents is the "Boron carbide bilayer foam solar evaporator and method for preparing thereof." This invention provides a solar absorber incorporated bilayer foam solar evaporator designed for seawater and wastewater purification. The technology includes a plurality of solar absorbers that are partially integrated into a porous polymer framework, forming a thermal insulation layer that is proximal to solar irradiation. The boron carbide bilayer foam (BCBF) created through this method demonstrates excellent hydrophilic wettability, heat-shielding, and solar-thermal conversion capabilities. The BCBF enables a high evaporation rate of 2.8 kg/m/h with a solar evaporation efficiency of 93% under 1 sun illumination. The fabrication cost of this innovative solar evaporator can be as low as $3.6/m, making it a cost-effective tool for industrial-level water purification.

Career Highlights

Qi Zhao is affiliated with the City University of Hong Kong, where he continues to advance his research in solar energy technologies. His work has garnered attention for its practical applications and potential impact on water purification processes.

Collaborations

Qi Zhao has collaborated with notable colleagues, including Chun-sing Lee and Shengliang Li, to further enhance the development of innovative technologies in his field.

Conclusion

Qi Zhao's contributions to solar evaporation technology exemplify the potential for innovation in addressing global water purification challenges. His work not only highlights the importance of sustainable solutions but also paves the way for future advancements in the field.