Xiuming Bu

Title: Xiuming Bu: Innovator in Yolk-Shell Nanostructures

Introduction

Xiuming Bu is a prominent inventor based in Hong Kong, CN. He has made significant contributions to the field of nanotechnology, particularly in the development of efficient electrocatalysts for hydrogen evolution reactions. His innovative work has garnered attention for its potential applications in sustainable energy.

Latest Patents

Xiuming Bu holds a patent for a yolk-shell nanostructure and the method of fabricating the same. This invention provides a design for robust electrocatalysts that function effectively under all pH conditions. The yolk-shell nanostructure features Rh nanoparticles embedded in sulfur and nitrogen co-doped carbon nanostructures, which are prepared using a facile self-template method. The resulting nanostructures achieve an impressively low overpotential of 10-20 mV at 10 mA cm, a Tafel slope of 20-30 mV dec, and a turnover frequency (TOF) of 0.1-0.3 s at −75 mV/RHE. Additionally, these nanostructures demonstrate long-term durability exceeding 10 hours. Xiuming Bu has 1 patent to his name.

Career Highlights

Xiuming Bu is affiliated with the City University of Hong Kong, where he continues to advance his research in nanotechnology and materials science. His work is characterized by a commitment to innovation and excellence, contributing to the academic and scientific community.

Collaborations

Xiuming Bu collaborates with various researchers, including his coworker Johnny Chung Yin Ho. Their joint efforts aim to push the boundaries of current technologies and explore new possibilities in the field of electrocatalysis.

Conclusion

Xiuming Bu is a notable inventor whose work in yolk-shell nanostructures has the potential to revolutionize electrocatalysis for hydrogen production. His contributions to the field highlight the importance of innovation in addressing global energy challenges.