Jiuqiang Li

Title: Innovations of Inventor Jiuqiang Li in Nanocomposite Materials

Introduction

Jiuqiang Li, based in Beijing, China, is a prominent inventor recognized for his substantial contributions to the field of nanocomposite materials. With a portfolio of six patents to his name, Li has been instrumental in advancing the use of nanocomposites in catalytic applications, particularly in the realm of hydrogen evolution reactions.

Latest Patents

Li's latest patents showcase his innovative work with nanocomposite materials. One of his notable inventions is the "MoSO/carbon nanocomposite material, preparation method therefor and use thereof." This invention delineates a specific formulation of MoSO/carbon nanocomposite that demonstrates remarkable catalytic performance. The material allows for a current density of 150 mA/cm² or more at an overpotential of 300 mV, which approaches or matches the performance of commercial 20% Pt/C catalysts while featuring excellent stability through 8,000 catalytic cycles with only a 3% decrease in current density.

Another significant patent is the "MoS/carbon black nanocomposite material, and manufacturing method and application thereof." This invention describes a MoS/carbon black nanocomposite that exhibits a 20% performance improvement over the commercial 20% Pt/C catalyst. This material also maintains its catalytic effectiveness across 5,000 cycles, marking an impressive advancement in stability.

Career Highlights

Throughout his career, Jiuqiang Li has significantly influenced the chemical industry through his work at prominent organizations. He has been affiliated with the China Petroleum & Chemical Corporation and the Beijing Research Institute of Chemical Industry. His expertise in the development of nanocomposite materials showcases his commitment to innovation within the energy sector.

Collaborations

Jiuqiang Li has collaborated with notable colleagues including Jinliang Qiao and Genshuan Wei. These collaborations have contributed to the development of efficient and stable catalysts for energy generation, particularly in the fields of electrocatalysis and renewable energy applications.

Conclusion

Jiuqiang Li's contributions to nanocomposite materials have established him as a key figure in chemical innovation. His patents reflect a deep understanding of material science and a commitment to creating solutions that meet the demands of sustainable energy. With continued advancements in his research, Li is poised to further influence the landscape of catalysis in the coming years.