Location History:
- Churchill, PA (US) (1980 - 1982)
- Penn Hills, PA (US) (1987)
- Churchill Borough, PA (US) (1991 - 1992)
Company Filing History:
Years Active: 1980-1992
Title: Walter J Dollard: Innovator in Electrochemical Cell Technology
Introduction
Walter J Dollard is a notable inventor based in Churchill Borough, PA (US). He has made significant contributions to the field of electrochemical cell technology, holding a total of 5 patents. His work has advanced the understanding and application of solid oxide electrochemical cells.
Latest Patents
Dollard's latest patents include a method for solid oxide electrochemical cell fabrication. This innovative process involves thermal spraying stabilized zirconia over a doped lanthanum manganite air electrode tube to create an electrolyte layer. The method further includes coating conductive particles over the electrolyte, pressurizing the electrolyte layer, and feeding halide vapors of yttrium and zirconium to enhance the cell's performance. Another significant patent is for an electrochemical cell apparatus that features axially distributed entry of fresh gaseous feed fuel and oxidant, optimizing the efficiency of the electrochemical reaction.
Career Highlights
Walter J Dollard has spent a considerable part of his career at Westinghouse Electric Corporation. His work there has been instrumental in developing advanced electrochemical technologies that have applications in various energy systems. His innovative approaches have contributed to the company's reputation as a leader in the field.
Collaborations
Dollard has collaborated with several esteemed colleagues, including Philip Reichner and Harry M Ferrari. These partnerships have fostered a collaborative environment that has led to groundbreaking advancements in electrochemical technology.
Conclusion
Walter J Dollard's contributions to electrochemical cell technology exemplify the spirit of innovation. His patents and work at Westinghouse Electric Corporation have paved the way for future advancements in energy systems. His legacy as an inventor continues to inspire new generations in the field.