Gregory W Coffey

Title: Innovations by Gregory W. Coffey in Battery Technology

Introduction

Gregory W. Coffey is an accomplished inventor based in Richland, WA (US). He has made significant contributions to the field of battery technology, particularly in the development of cathodes for high-temperature, rechargeable batteries. With a total of 3 patents to his name, Coffey's work is paving the way for advancements in energy storage solutions.

Latest Patents

Coffey's latest patents focus on innovative apparatuses for making cathodes. One of his notable inventions involves approaches and apparatuses for fabricating cathodes that improve control over cathode composition. This technology accommodates batteries of various shapes and their assembly. The process includes combining a first solid with an alkali metal halide, a second solid with a transition metal, and a third solid with an alkali metal aluminum halide into a mixture. This mixture is then heated in a vacuum to a temperature that meets or exceeds the melting point of the third solid. Once the third solid becomes a molten liquid, the mixture is compressed into a desired cathode shape and subsequently cooled to solidify.

Career Highlights

Coffey is currently associated with the Battelle Memorial Institute, where he continues to innovate in the field of battery technology. His work has garnered attention for its potential to enhance the performance and efficiency of rechargeable batteries.

Collaborations

Coffey has collaborated with notable colleagues, including Kerry D. Meinhardt and Vincent L. Sprenkle, contributing to a dynamic research environment that fosters innovation.

Conclusion

Gregory W. Coffey's contributions to battery technology through his patents and collaborations highlight his role as a key innovator in the field. His work is instrumental in advancing the capabilities of rechargeable batteries, which are essential for modern energy solutions.