Michel Armand

Title: Michel Armand: Innovator in Energy Storage Technologies

Introduction

Michel Armand is a prominent inventor based in Alava, Spain. He has made significant contributions to the field of energy storage technologies, particularly in the development of advanced capacitors and solid polymer electrolytes. With a total of 2 patents, his work is recognized for its innovative approaches to enhancing the performance of energy storage systems.

Latest Patents

One of Michel Armand's latest patents is a metal ion capacitor that utilizes hard carbon as the negative electrode and a mixture of activated carbon and sacrificial salt as the positive electrode. This invention boasts outstanding power capabilities, allowing for a superior mass balance between the anode and cathode. The sacrificial salt serves as a source of metal ions for pre-doping the hard carbon, which is crucial for forming a solid electrolyte interphase (SEI). This technology has shown exceptional performance not only in lithium ion capacitors but also in sodium and potassium ion capacitors.

Another notable patent involves a solid polymer electrolyte based on modified cellulose. The method for preparing this electrolyte includes lithiation or sodiation of the cellulose, followed by functionalization with an organic linker to attach organic salts. This solid polymer electrolyte is intended for use in lithium or sodium secondary batteries, showcasing Armand's commitment to advancing battery technology.

Career Highlights

Michel Armand is affiliated with the Fundación Centro de Investigación Cooperativa de Energías Alternativas CIC Energigune Fundazioa, where he continues to push the boundaries of energy storage research. His work has been instrumental in developing new materials and methods that enhance the efficiency and effectiveness of energy storage systems.

Collaborations

Throughout his career, Michel has collaborated with notable colleagues, including Devaraj Shanmukaraj and Jon Ajuria Arregi. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas in the field of energy storage.

Conclusion

Michel Armand's contributions to energy storage technologies through his innovative patents and collaborative efforts highlight his role as a leading inventor in this critical field. His work continues to influence advancements in energy storage solutions, paving the way for more efficient and sustainable technologies.