Bo-Heng Liu

Title: Bo-Heng Liu: Innovator in Catalyst Manufacturing

Introduction

Bo-Heng Liu is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of catalyst manufacturing, holding a total of 3 patents. His innovative approaches have advanced the technology used in creating 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 methods and designs for an enclosed-channel reactor system that effectively manufactures 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, another method using super ALD cycles is proposed to grow alloy catalysts with controllable concentration. The catalysts produced can include noble metals such as platinum and palladium, as well as transition metals like iron and nickel.

Another significant patent is the "Plasma enhanced atomic layer deposition system." This system is utilized to form thin films on substrates and includes a plasma chamber and a processing chamber. The design features two or more ring units that help concentrate plasma in an annular space. This configuration allows for an even distribution of plasma flow across the substrate, resulting in uniformly distributed thin films and nanoparticles. The system's design also enables swift control over the plasma's entry into the processing chamber, preventing unwanted precursor reactions.

Career Highlights

Bo-Heng Liu is affiliated with the National Applied Research Laboratories, where he continues to innovate in the field of materials science. His work has been instrumental in developing advanced manufacturing techniques for catalysts.

Collaborations

He has collaborated with notable coworkers, including Chi-Chung Kei and Chien-Nan Hsiao, contributing to various research projects and innovations.

Conclusion

Bo-Heng Liu's contributions to catalyst manufacturing through his innovative patents highlight his role as a leading inventor in the field. His work continues to influence advancements in materials science and technology.