Kang Hee Lee

Title: Innovations of Kang Hee Lee in Fuel Cell Technology

Introduction

Kang Hee Lee is a prominent inventor based in Kyunggi-do, South Korea. He has made significant contributions to the field of fuel cell technology, particularly through his innovative work on catalysts.

Latest Patents

Kang Hee Lee holds a patent for an "Aerogel type platinum-ruthenium-carbon catalyst, method for manufacturing the same and direct methanol fuel cell comprising the same." This invention features an aerogel type catalyst with a microporous structure that maintains long-term high catalytic activity, making it suitable for direct methanol fuel cells. The manufacturing process involves a sol-gel method and supercritical drying, ensuring the preservation of the microporous structure. The catalyst composition includes 5 to 70% by weight of platinum and ruthenium, with the remainder being carbon. The atomic ratio of platinum to ruthenium ranges from 1/4 to 4/1.

Career Highlights

Kang Hee Lee is affiliated with the Korea Institute of Science and Technology, where he continues to advance research in fuel cell technology. His work has been instrumental in developing efficient catalysts that enhance the performance of fuel cells.

Collaborations

Kang Hee Lee has collaborated with notable colleagues, including Dong Jin Suh and Tae-Jin Park, contributing to various research projects and innovations in the field.

Conclusion

Kang Hee Lee's innovative work in developing advanced catalysts for fuel cells showcases his expertise and commitment to enhancing energy technologies. His contributions are vital for the future of sustainable energy solutions.