Steven L Rickman

Title: Steven L Rickman: Innovator in Thermal Runaway Calorimetry

Introduction

Steven L Rickman is a notable inventor based in League City, TX (US). He has made significant contributions to the field of thermal runaway calorimetry, particularly in relation to battery technology. With a total of 4 patents to his name, Rickman's work focuses on enhancing safety and efficiency in battery systems.

Latest Patents

Rickman's latest patents include a "Large format-fractional thermal runaway calorimeter." This innovative system is designed to measure the heat response of a battery cell. It features a cell chamber that can trigger a thermal runaway event, allowing for the ejection of an electrode winding, particles, and gas. The system is equipped with an ejecta bore muffler and an ejecta basket to capture the electrode winding while permitting the passage of particles and gas. Additionally, it includes a gas collection system to manage the gas produced during the event.

Another significant patent is for "Systems and methods for measuring a heat response of a battery cell in thermal runaway." This system comprises a housing with insulation and a calorimeter that measures temperature increases during thermal runaway events. It allows for the determination of total energy yield and the ratio of energy released through the cell casing versus ejecta material.

Career Highlights

Throughout his career, Steven L Rickman has worked with prominent organizations, including the United States of America as represented by the Administrator of NASA. His expertise in thermal runaway calorimetry has positioned him as a key figure in advancing battery safety technologies.

Collaborations

Rickman has collaborated with notable colleagues such as John J Darst and William Q Walker. Their combined efforts have contributed to the development of innovative solutions in the field of battery technology.

Conclusion

Steven L Rickman is a distinguished inventor whose work in thermal runaway calorimetry has made significant strides in battery safety and efficiency. His patents reflect a commitment to innovation and a deep understanding of the complexities involved in battery technology.