Company Filing History:
Years Active: 1994-1997
Title: Innovations of John H. Feikert
Introduction
John H. Feikert is a notable inventor based in Livermore, California. He has made significant contributions to the field of electrochemical energy storage and carbon electrode fabrication. With a total of three patents to his name, Feikert's work has implications for various applications, including batteries, fuel cells, and capacitive deionization.
Latest Patents
Feikert's latest patents include innovative methods for fabricating solid carbon porous electrodes from powders. His work on the fabrication of conductive solid porous carbon electrodes is particularly noteworthy. These electrodes are designed for use in batteries, double layer capacitors, fuel cells, capacitive deionization, and waste treatment. The electrodes fabricated from low surface area graphite and cokes exhibit excellent reversible lithium intercalation characteristics, making them ideal for use as anodes in high voltage lithium-ion batteries. Additionally, electrodes with a higher surface area, made from powdered carbon blacks, yield high conductivity carbon composites with excellent double layer capacity. These can be utilized in double layer capacitors or for the treatment of liquid streams. Another significant patent involves a cell separator for use in bipolar-stack energy storage devices. This improved multi-cell electrochemical energy storage device allows cells to be stacked and interconnected with low electrical resistance and high reliability, maximizing packaging efficiency.
Career Highlights
Feikert is affiliated with the University of California, where he continues to advance research in energy storage technologies. His innovative approaches have positioned him as a key figure in the development of efficient energy solutions.
Collaborations
Feikert has collaborated with notable colleagues, including Steven T. Mayer and James L. Kaschmitter. Their combined expertise has contributed to the advancement of technologies in the field of electrochemistry.
Conclusion
John H. Feikert's contributions to the field of electrochemical energy storage and carbon electrode fabrication are significant. His innovative patents and collaborations reflect his commitment to advancing technology in this vital area.