Company Filing History:
Years Active: 1996
Title: Gerald Pourcelly: Innovator in Electrochemical Separator Technology
Introduction
Gerald Pourcelly is a notable inventor based in Montpellier, France. He has made significant contributions to the field of electrochemical generators, particularly through his innovative patent related to microporous separators.
Latest Patents
Gerald Pourcelly holds a patent for a grafted microporous separator designed for electrochemical generators. This separator is made from a microporous polyolefin film that is grafted with specific monomers, including diethyleneglycol dimethacrylate, furfuryl acrylate, and a mixture of diethyleneglycol dimethacrylate and acrylic acid. The production process involves a three-stage grafting method, which includes the irradiation of the film, optional storage of the irradiated film, and immersion in a grafting solution containing the monomer, a solvent, and at least one additive. This separator is applicable in electrochemical generators that utilize either aqueous or nonaqueous electrolytes, with salt concentrations ranging from 1M to 2M.
Career Highlights
Gerald Pourcelly is currently associated with Saft, a company known for its expertise in battery technology and energy storage solutions. His work has focused on enhancing the efficiency and performance of electrochemical systems through innovative separator designs.
Collaborations
Gerald has collaborated with notable colleagues such as Jean-Luc Gineste and John Brunea, contributing to advancements in the field of electrochemical technology.
Conclusion
Gerald Pourcelly's contributions to the development of grafted microporous separators represent a significant advancement in electrochemical generator technology. His innovative approach continues to influence the industry and improve energy storage solutions.