Location History:
- Wollaton, GB (1988)
- Nottingham, GB (1990 - 1991)
Company Filing History:
Years Active: 1988-1991
Title: Walter G Bugden: Innovator in Ceramic and Metal Component Joining
Introduction
Walter G Bugden is a notable inventor based in Nottingham, GB. He has made significant contributions to the field of materials science, particularly in the joining of ceramic and metal components. With a total of three patents to his name, Bugden's work has implications for various applications, including electrochemical cells.
Latest Patents
One of Bugden's latest patents focuses on the joining of ceramic components to metal components. This invention provides a method for effectively bonding a ceramic component to a metal component by metallizing the surface of the ceramic with a metallizing metal. The metal component is then thermocompression bonded to the metallized layer, which may be plated with a continuous metal layer. This method is particularly relevant for electrochemical cell applications, where the ceramic component is typically alpha-alumina, and the metallizing metal can include tantalum, titanium, vanadium, tungsten, or molybdenum.
Another significant patent by Bugden involves the development of a cathode for an electrochemical cell. This invention addresses the challenge of maintaining capacity during cell cycling by dispersing a transition metal, other than Ni, Fe, Cr, Co, or Mn, within the active cathode substance. The cathode consists of an electronically conductive porous matrix that is impregnated with a sodium aluminium halide molten salt electrolyte containing chloride ions. The active cathode substance is a chlorinated nickel-containing material dispersed throughout the matrix.
Career Highlights
Walter G Bugden has established himself as a key figure in his field through his innovative patents and research. His work has not only advanced the understanding of material properties but has also paved the way for new applications in technology and industry.
Collaborations
Throughout his career, Bugden has collaborated with notable colleagues, including Peter R Smith and Keith T Adendorff. These partnerships have contributed to the development and refinement of his inventions.
Conclusion
Walter G Bugden's contributions to the field of materials science, particularly in the joining of ceramic and metal components, highlight his innovative spirit and dedication to advancing technology. His patents serve as a testament to his expertise and the potential impact of his work on future applications.