Canghai Ma

Title: Inventor Spotlight: Canghai Ma

Introduction

Canghai Ma is a distinguished inventor based in Newark, DE, known for his significant contributions to the field of materials science. With a total of 5 patents to his name, Ma has made noteworthy advancements in the development of innovative materials that have practical applications, particularly in the creation of hollow fiber membranes.

Latest Patents

One of his latest patents focuses on metallopolyimide precursor fibers that are designed for aging-resistant carbon molecular sieve (CMS) hollow fiber membranes. These fibers incorporate transition metal cations that are complexed with electronegative regions of a polyimide. The resultant CMS membranes are produced through the pyrolysis of these precursors. Notably, Ma’s work highlights the introduction of the cations via the spin dope composition, which includes either a salt of the transition metal with an inorganic anion or a transition metal/organic ligand complex. This innovative approach enhances the selectivity and stability of the membranes, showcasing Ma’s commitment to advancing material performance in real-world applications.

Career Highlights

Canghai Ma has had a distinguished career, working with notable companies such as L'Air Liquide Société Anonyme Pour L'Étude Et L'Exploitation Des Procédés Georges Claude and Chevron U.S.A. Inc. His experience in these industry-leading organizations has greatly contributed to his expertise in the development of advanced materials for various applications.

Collaborations

Throughout his career, Ma has collaborated with talented individuals in his field, including Madhava R. Kosuri and Raja Swaidan. These partnerships have played a significant role in his research and development efforts, further enabling innovation in his patented technologies.

Conclusion

Canghai Ma's contributions to the field of materials science, particularly in the area of carbon molecular sieve membranes, demonstrate his exceptional skill and dedication as an inventor. With several patents to his name and a background of fruitful collaborations, Ma continues to push the boundaries of innovation, making strides that will impact various industries for years to come.