Company Filing History:
Years Active: 1999
Title: Wilmont F Howard, Jr: Innovator in Ultrahigh Voltage Mixed Valence Materials
Introduction
Wilmont F Howard, Jr. is a notable inventor based in Edmond, OK (US). He has made significant contributions to the field of electroactive materials, particularly in the development of compounds for non-aqueous batteries and superconducting materials. His innovative work has the potential to impact various applications in energy storage and conversion.
Latest Patents
Howard holds a patent for "Ultrahigh voltage mixed valence materials." This patent describes a series of electroactive insertion compounds, specifically LiM.sub.y.sup.II M.sub.z.sup.III Mn.sub.l.sup.III Mn.sub.q.sup.IV O.sub.4, where M represents any transition metal or combination of metals. These compounds are designed for use in non-aqueous batteries, capacitors, and superconducting materials. The unique aspect of these newly synthesized compounds is their ability to contain at least two mixed valence elements, allowing for the reversible intercalation of lithium cations at potentials near 4.7-5.1 V vs. lithium. Additionally, the patent discloses novel copper insertion compounds of the formula LiM.sub.y Cu.sub.0.5-y Mn.sub.1.5 O.sub.4, which have shown remarkable stability at high voltages upon repeated cycling.
Career Highlights
Howard is currently associated with Covalent Associates, Inc., where he continues to advance his research in electroactive materials. His work has garnered attention for its innovative approach to enhancing the performance of energy storage systems.
Collaborations
One of Howard's notable collaborators is Yair Ein-Eli, with whom he has worked on various projects related to electroactive materials.
Conclusion
Wilmont F Howard, Jr. is a pioneering inventor whose work in ultrahigh voltage mixed valence materials is paving the way for advancements in energy storage technologies. His contributions are significant in the ongoing quest for more efficient and stable energy solutions.