Sylvie Barusseau

Title: Sylvie Barusseau: Innovator in Cable Technology and Electrochemical Cells

Introduction

Sylvie Barusseau is a prominent inventor based in Bretigny sur Orge, France. She has made significant contributions to the fields of cable technology and electrochemical cells, holding a total of four patents. Her innovative work focuses on enhancing safety and efficiency in electrical applications.

Latest Patents

One of her latest patents is for a cable sheath that includes a halogen-free intumescent composition. This invention relates to a sheath for a cable, where the sheath contains, at least in part, a halogen-free intumescent composition. The composition of the sheath consists of a mixture of a polymer matrix chosen from polyethylene, polypropylene, ethylene copolymer, propylene copolymer, silicone, polyamide, and mixtures thereof, along with at least one flame-retardant additive. The flame-retardant additive features a first inorganic compound with a lamellar crystal structure and a second inorganic compound that is inserted between the lamellae of the first compound, causing the lamellae to move apart when exposed to heat.

Another notable patent is for a rechargeable lithium electrochemical cell that is usable at low temperatures. This invention provides a rechargeable lithium electrochemical cell comprising an electrolyte containing a lithium salt dissolved in a non-aqueous solvent, at least one positive electrode, and at least one negative electrode of the paste type. The cell is characterized by a solvent that contains at least one saturated cyclic carbonate and at least one linear ester of a saturated aliphatic monocarboxylic acid, with a binder that is a polymer free of fluorine.

Career Highlights

Sylvie Barusseau is currently employed at Alcatel, where she continues to develop innovative technologies. Her work has significantly impacted the industry, particularly in enhancing the safety and performance of electrical components.

Collaborations

She has collaborated with notable coworkers, including Françoise Ducatel and Aziza Gouchi, contributing to a dynamic and innovative work environment.

Conclusion

Sylvie Barusseau's contributions to the fields of cable technology and electrochemical cells highlight her role as a leading inventor. Her patents reflect a commitment to innovation and safety in electrical applications.