Chunmei Ban

Title: **Innovative Contributions of Chunmei Ban in Energy Storage Technologies**

Introduction

Chunmei Ban, a prominent inventor located in Golden, Colorado, is recognized for her significant advancements in the field of energy storage, specifically in lithium-ion battery technology. With a total of 12 patents to her name, her work has been instrumental in developing methods that enhance the efficiency and sustainability of lithium-ion batteries.

Latest Patents

Among her latest inventions are groundbreaking methods and devices for electrochemical relithiation of lithium-ion batteries. This innovative approach revolves around repurposing used lithium-ion batteries, effectively contributing to sustainability in energy storage. Her patent describes a technique that involves treating an electrode with a solvent before undergoing electrochemical relithiation. This process can be executed using a roll-to-roll device, with the electrode being secured on pins, unwound, and submerged in an electrolyte solution. Through the application of voltage, lithium ions are introduced to the electrode, enhancing its functionality.

Another remarkable patent reveals her work on a ternary nitride negative electrode based lithium-ion battery, outlining methods for producing zinc tin nitride (ZnSnN). These advancements point to Chunmei Ban's dedication to innovating within the battery technology sector.

Career Highlights

Chunmei Ban has made significant contributions to the field not only as an inventor but also by working with notable organizations. She has been affiliated with the Alliance for Sustainable Energy, LLC, where her focus on sustainable energy solutions flourished. Additionally, her tenure at the University of Colorado has enabled her to contribute academically to the field, thereby bridging the gap between research and practical applications.

Collaborations

Throughout her career, Chunmei has collaborated with esteemed colleagues, including Seoung-Bum Son and Thomas Gennett. These partnerships have enhanced her research's depth and broadened the impact of her innovations in energy storage technologies.

Conclusion

Chunmei Ban’s contributions to lithium-ion battery technology exemplify her innovative spirit and commitment to sustainability. With a diverse portfolio of patents and collaborations with leading energy firms and academic institutions, she remains a pivotal figure in the advancement of battery technology, paving the way for more efficient and eco-friendly energy solutions.