Chun-sing Lee

Title: Innovations of Chun-sing Lee in Solar Technology

Introduction

Chun-sing Lee is a prominent inventor based in Hong Kong, CN. He has made significant contributions to the field of solar technology, holding a total of 5 patents. His work focuses on innovative solutions for seawater desalination and wastewater purification, showcasing his commitment to addressing global water challenges.

Latest Patents

One of his latest 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. It 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 invention utilizes low-cost commercially available boron carbide powders embedded into a porous polymer foam, resulting in a scaffold of boron carbide bilayer foam (BCBF) with excellent hydrophilic wettability, heat-shielding, and solar-thermal conversion properties. The BCBF enables high-performance seawater desalination and wastewater purification, achieving an impressive evaporation rate of 2.8 kg/m/h with 93% solar evaporation efficiency under 1 sun illumination. The fabrication cost of this solar evaporator can be as low as $3.6 per square meter, making it a cost-effective solution for industrial-level water purification.

Another notable patent is the "Plasmonic enhanced tandem dye-sensitized solar cell with metallic nanostructures." This invention focuses on a plasmonic enhanced tandem dye-sensitized solar cell system that integrates plasmonic nanostructures into both a photoanode and a photocathode. This integration enhances the respective electron and hole carrier transfer, improving the overall efficiency of the solar cell system.

Career Highlights

Chun-sing Lee is affiliated with the City University of Hong Kong, where he continues to advance his research in solar technology. His innovative work has positioned him as a key figure in the field, contributing to the development of sustainable energy solutions.

Collaborations

He has collaborated with notable colleagues, including Shuit-Tong Lee and Ning Wang, further enhancing the impact of his research through teamwork and shared expertise.

Conclusion

Chun-sing Lee's contributions to solar technology, particularly in the areas of seawater desalination and wastewater purification, highlight