Location History:
- Kennewick, WA (US) (1989 - 2012)
- Richland, WA (US) (2013 - 2014)
Company Filing History:
Years Active: 1989-2014
Title: Ralph E. Williford: Innovator in High-Energy Metal Air Batteries
Introduction
Ralph E. Williford is a notable inventor based in Richland, WA (US). He has made significant contributions to the field of battery technology, particularly in the development of high-energy metal air batteries. With a total of 5 patents to his name, Williford's work is paving the way for advancements in energy storage solutions.
Latest Patents
One of Williford's latest patents focuses on lithium/air batteries and outlines methods for their production and use. The patent describes embodiments of pouch-cell batteries that are encased within an oxygen-permeable membrane packaging material, which constitutes less than 2% of the total battery weight. Additionally, some embodiments feature a hybrid air electrode that combines carbon with an ion insertion material, maintaining a mass ratio of ion insertion material to carbon between 0.2 and 0.8. The air electrode may also include hydrophobic, porous fibers. In specific embodiments, the air electrode is soaked with an electrolyte that includes solvents such as dimethyl ether, which is later evacuated from the soaked electrode. Other embodiments specify that the electrolyte comprises 10-20% crown ether by weight.
Career Highlights
Ralph E. Williford is currently associated with Battelle Memorial Institute, where he continues to innovate in the field of battery technology. His work has garnered attention for its potential applications in various industries, including renewable energy and electric vehicles.
Collaborations
Williford has collaborated with esteemed colleagues such as Ji-Guang Zhang and Jie Xiao, contributing to the advancement of battery technologies through shared expertise and innovative ideas.
Conclusion
Ralph E. Williford's contributions to high-energy metal air batteries exemplify the spirit of innovation in energy storage technology. His patents and ongoing work at Battelle Memorial Institute highlight the importance of research and collaboration in driving advancements in this critical field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.