David R Clark

Title: The Innovative Contributions of David R. Clark in Battery Technology

Introduction

David R. Clark, an accomplished inventor based in Grosse Pointe Woods, MI, has made significant strides in the field of battery technology. With a total of four patents to his name, his innovations focus on improving the safety and performance of energy storage devices. Clark's work, particularly in thermal management and flame retardancy, represents a vital advancement in battery design and functionality.

Latest Patents

Among Clark's latest patents is a groundbreaking design for a battery that includes a thermally conductive filler material aimed at containing thermal runaway events. This innovative battery includes a battery cell stack within a housing, with a gap filled by a thermally conductive filler that connects the positive and negative electrode tabs to the housing's inner surface. The filler material consists of a thermally conductive particulate component dispersed within a polymeric matrix, enhancing the thermal management capabilities of the battery.

Another notable patent involves a flame-retardant battery module that employs expandable graphite within its outer shell. This flame retardant layer is designed to expand during thermal events, providing enhanced safety for the battery module as temperatures increase. This innovative approach ensures that battery systems can operate safely under various conditions, reducing the risk of catastrophic failures.

Career Highlights

David R. Clark is affiliated with GM Global Technology Operations LLC, where he utilizes his expertise to drive advancements in battery technology. His contributions have been essential in addressing safety concerns associated with modern lithium-ion batteries, which are widely used in electric vehicles and portable electronics. Clark's work continues to influence the development of safer, more efficient energy storage solutions.

Collaborations

Throughout his career, Clark has worked closely with talented colleagues such as Chih-Hung Yen and Su Jung Han. These collaborations have fostered an environment of innovation, allowing the team to explore new ideas and solutions in battery technology. Through teamwork and shared expertise, they have pushed the boundaries of what is possible in energy storage.

Conclusion

David R. Clark's innovative contributions to battery technology are noteworthy, particularly in the realm of thermal management and safety. His recent patents reflect a commitment to advancing energy storage solutions that are both efficient and safe. As technology continues to evolve, inventors like Clark will play an essential role in shaping the future of battery design and application.