Luc Aymard

Title: Luc Aymard: Innovator in Lithium Battery Technology

Introduction

Luc Aymard is a notable inventor based in Amiens, France. He has made significant contributions to the field of lithium battery technology, holding 2 patents that focus on enhancing the performance and efficiency of rechargeable lithium batteries. His work has implications for the future of energy storage solutions.

Latest Patents

Aymard's latest patents include a lithium hydride negative electrode for rechargeable lithium batteries. This innovative battery design incorporates a negative electrode composition that utilizes lithium hydride and a second metal. The composition is activated by infusing lithium into particles of the second metal hydride, allowing for efficient lithium release during battery discharge and reformation during charging. Another significant patent involves a method for increasing reversible lithium intercalation capacity. This method employs mechanical grinding of graphite and carbon materials over a period of 20 to 80 hours, resulting in carbon powders that can be integrated into secondary lithium battery electrodes. This process yields improved reversible lithium intercalation capacity, approximating 708 mAh/g.

Career Highlights

Throughout his career, Luc Aymard has worked with prominent organizations such as GM Global Technology Operations, Inc. and Université de Picardie Jules Verne. His experience in these institutions has allowed him to develop and refine his innovative ideas in battery technology.

Collaborations

Aymard has collaborated with esteemed colleagues in the field, including Jean-Marie Tarascon and Gholam-Abbas Nazri. These partnerships have contributed to the advancement of research and development in lithium battery technology.

Conclusion

Luc Aymard's contributions to lithium battery technology demonstrate his commitment to innovation and excellence. His patents and career achievements highlight the importance of research in developing efficient energy storage solutions.