Semyon Kogan

Title: Semyon Kogan: Innovator in Metal-Air Current Sources

Introduction

Semyon Kogan is a notable inventor based in Newton, MA (US), recognized for his contributions to the field of electrochemical current sources. With a total of 15 patents to his name, Kogan has made significant advancements in metal-air current sources, particularly focusing on their cathodes.

Latest Patents

Kogan's latest patents include innovations related to cathodes for metal-air current sources. One of his inventions involves a cathode that features a base made of porous current-conducting material, which is permeable to molecular oxygen. This cathode is enhanced by a polymer complex compound of transition metal with the Schiff base, designed to improve the performance of metal-air current sources. Another patent details a current source that includes a cathode made from a copolymer produced through the copolymerization of a monomeric transition metal coordination complex and a thiophene group monomer. These innovations aim to increase the specific energy, specific power, and the number of charge and discharge cycles of metal-air current sources.

Career Highlights

Throughout his career, Kogan has worked with various companies, including Rich Technologies Holding Company, LLC and Powermers Inc. His work has significantly impacted the development of efficient energy sources, particularly in the realm of lithium-air current sources.

Collaborations

Kogan has collaborated with notable individuals in his field, including Ilya Ilyin and William E Grieshober, Jr. These partnerships have contributed to the advancement of his research and innovations.

Conclusion

Semyon Kogan's work in the field of metal-air current sources showcases his innovative spirit and dedication to improving energy solutions. His patents reflect a commitment to advancing technology in electrochemical systems, making him a significant figure in the industry.