This inventor holds 3 USPTO granted patents and 2 published patent applications and 3 EPO patents. Top assignees: Peking University, Beijing Research Institute of Chemical Industry, China Petroleum Chemical Corporation. Active years: 2017-2022.
Company Filing History:
2 out of 659 
1 out of 11 
1 out of 674 Years Active: 2017-2022
Title: Maolin Zhai: Innovator in Nanocomposite Materials
Introduction
Maolin Zhai is a prominent inventor based in Beijing, China. He has made significant contributions to the field of nanocomposite materials, particularly in the development of innovative catalysts for electrocatalytic hydrogen evolution reactions. With a total of 3 patents, his work showcases the potential of nanocomposite materials in various applications.
Latest Patents
One of Maolin Zhai's latest patents is the MoSO/carbon nanocomposite material, along with its preparation method and use. This material demonstrates remarkable catalytic performance, achieving a current density of 150 mA/cm² or more at an overpotential of 300 mV. The performance of this material is comparable to that of a commercial 20% Pt/C catalyst, while also exhibiting excellent catalytic stability, with only a 3% decrease in current density after 8,000 catalytic cycles. Another notable patent is the MoS/carbon black nanocomposite material, which also shows a 20% performance improvement over the commercial 20% Pt/C catalyst. This material maintains its catalytic performance even after 5,000 catalytic cycles, highlighting its durability and effectiveness.
Career Highlights
Maolin Zhai has worked with esteemed organizations such as Peking University and China Petroleum & Chemical Corporation. His experience in these institutions has allowed him to refine his expertise in nanocomposite materials and their applications in catalysis.
Collaborations
Throughout his career, Maolin Zhai has collaborated with notable colleagues, including Jing Peng and Pengfei Cao. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Maolin Zhai's innovative work in nanocomposite materials positions him as a key figure in the field of catalysis. His patents reflect a commitment to advancing technology and improving the efficiency of catalytic processes.