Pei-Chieh Shih

Title: Pei-Chieh Shih: Innovator in Electrocatalysis

Introduction

Pei-Chieh Shih is a notable inventor based in Champaign, IL (US). He has made significant contributions to the field of electrocatalysis, particularly in acidic media. His innovative work has led to the development of a unique electrocatalyst that enhances the efficiency of oxygen evolution reactions.

Latest Patents

Pei-Chieh Shih holds a patent for an electrocatalyst for acidic media and the method of making it. The patent describes an oxygen evolution reaction (OER) electrocatalyst that comprises a metal oxide structure featuring a pyrochlore phase of the chemical formula ABO. In this formula, A consists of one or more A-site metals, while B includes one or more B-site metals, with the range of 6.0 ≤ n ≤ 7.3. The metal oxide structure demonstrates a mass current density of at least about 20 A/g at an over-potential of 0.22 V in 0.1 M HClO. Additionally, the patent outlines another embodiment of an electrocatalyst that features a porous metal oxide structure with particulate walls separating multiple pores, where each wall consists of interconnected primary particles.

Career Highlights

Pei-Chieh Shih is affiliated with the University of Illinois, where he continues to advance research in electrocatalysis. His work is characterized by a commitment to innovation and excellence in the field of materials science.

Collaborations

Pei-Chieh Shih has collaborated with notable colleagues, including Hong Yang and Yao Qin. These partnerships have contributed to the advancement of research and development in electrocatalytic technologies.

Conclusion

Pei-Chieh Shih's contributions to the field of electrocatalysis are noteworthy, particularly his innovative patent that enhances the efficiency of oxygen evolution reactions. His work at the University of Illinois continues to inspire advancements in this critical area of research.