Shimshon Gottesfeld

Title: **Innovative Contributions of Shimshon Gottesfeld in Electrochemical Technologies**

Introduction

Shimshon Gottesfeld is an accomplished inventor based in Los Alamos, New Mexico. With a portfolio of six patents, he has significantly contributed to the field of electrochemical technologies, particularly in the development of advanced capacitors and metallization techniques. His innovative work continues to push the boundaries of electrical engineering and materials science.

Latest Patents

Gottesfeld's recent patents reflect his groundbreaking research. One of his notable inventions is related to **electrochemical supercapacitors**. This invention introduces a new class of electrochemical capacitors featuring a positive electrode made from a p-doped material and a negative electrode comprising an n-doped conducting polymer. The p-doped and n-doped materials are effectively separated by an electrolyte, with preferred materials including conducting polymers such as polythiophene. The use of tetraalkyl ammonium salts, particularly tetramethylammonium trifluoromethane sulphonate (TMATFMS), as an electrolyte enhances the ionic mobility and solubility in acetonitrile, enabling diverse capacitor configurations.

Another significant patent focuses on the **metallization of electronic insulators**. This innovation involves the electroplating of a metal layer on a conducting polymer that has been polymerized in situ on an insulating substrate. A key application of this technology is the formation of circuit boards, where a polymerization process of pyrrole on an epoxy-fiberglass substrate is combined with the electrodeposition of metal. This method eliminates the need for prior chemical metal deposition, resulting in a substrate-polymer-metal structure with exceptional adhesion properties and uniform metal deposition, paving the way for continuous manufacturing processes.

Career Highlights

Gottesfeld has had an impactful career, lending his expertise to prestigious institutions. Notably, he has worked with the United States of America as represented by the United States Department of Energy and the University of California. His contributions have not only advanced research but have also led to practical applications in various industries.

Collaborations

Throughout his career, Gottesfeld has collaborated with esteemed colleagues, including Judith Rishpon and Thomas A. Zawodzinski. These collaborations have facilitated significant advancements in the development of electrochemical technologies and have enriched the research community.

Conclusion

Shimshon Gottesfeld's innovations in electrochemical technologies are a testament to his visionary approach as an inventor. His significant patents in electrochemical supercapacitors and metallization techniques have the potential to revolutionize the field, making lasting contributions to both academia and industry. As he continues to explore new frontiers in technology, his work serves as an inspiration to future inventors and researchers.