Chien-Nan Hsiao

Title: Innovations of Chien-Nan Hsiao

Introduction

Chien-Nan Hsiao is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of catalyst manufacturing, holding a total of five patents. His work focuses on developing advanced methods and systems for producing catalysts and support materials.

Latest Patents

One of his latest patents is the "Enclosed-channel reactor method to manufacture catalysts or support materials." This invention provides innovative methods and designs for an enclosed-channel reactor system that facilitates the manufacturing of catalysts or supports. The configuration designs ensure that gaseous precursors and purge gas flow through the reactor's channel surface. Under appropriate reaction conditions, these precursors transform into thin film or particle catalysts. The reactor is designed to be sealed or enclosed, isolating it from the atmosphere. Additionally, a method using super ALD cycles is proposed to grow alloy catalysts with controllable concentration. The catalysts produced can include noble metals such as platinum, palladium, and rhodium, as well as transition metals like iron and nickel.

Another notable patent is the "Visible light response catalyst structure and process for manufacturing the same." This invention discloses a photocatalyst structure that is manufactured using the GRR method twice. This results in a structure with a large surface area and high surface activity, making it suitable for integration with silicon substrates. The manufacturing process is characterized by its simplicity and efficiency, requiring no additional energy and ensuring high reproducibility.

Career Highlights

Chien-Nan Hsiao is affiliated with the National Applied Research Laboratories, where he continues to innovate in the field of catalyst technology. His work has garnered attention for its practical applications and contributions to advancing materials science.

Collaborations

He has collaborated with notable colleagues, including Bo-Heng Liu and Chi-Chung Kei, further enhancing the impact of his research and inventions.

Conclusion

Chien-Nan Hsiao's contributions to catalyst manufacturing through his innovative patents demonstrate his expertise and commitment to advancing technology in this field. His work continues to influence the development of efficient and effective catalyst systems.