Lucienne Buannic

Title: Lucienne Buannic: Innovator in Battery Technology

Introduction

Lucienne Buannic is a notable inventor based in Suresnes, France. He has made significant contributions to the field of battery technology, holding a total of 4 patents. His work focuses on innovative methods for enhancing the performance and efficiency of lithium-ion and sodium-ion batteries.

Latest Patents

Among his latest patents is a method for forming a lithium-ion battery cell. This invention includes cathode and anode materials, a separator, and an electrolyte composed of a mixture of polyethylene oxide and a specific oxide. The method involves successive cycling steps that optimize the charge and discharge processes at varying rates. Another significant patent is for a sodium ceramic electrolyte battery. This invention features a positive electrode compartment with a Na-insertion compound and a negative electrode compartment containing metallic sodium. The electrolyte composition includes a solid sodium-ion conductive ceramic electrolyte, allowing the device to operate below the melting point of the anode component.

Career Highlights

Lucienne has worked with prominent organizations such as the Commissariat à l'Énergie Atomique et aux Énergies Alternatives and Renault S.A.S. His experience in these companies has contributed to his expertise in battery technology and innovation.

Collaborations

Throughout his career, Lucienne has collaborated with notable colleagues, including Jean-François Colin and Marlène Rey. Their combined efforts have further advanced the field of battery technology.

Conclusion

Lucienne Buannic's contributions to battery technology through his innovative patents and collaborations highlight his role as a key inventor in this field. His work continues to influence advancements in energy storage solutions.