David A Denton

Title: Innovations of David A Denton

Introduction

David A Denton is a notable inventor based in Warrington, GB. He has made significant contributions to the field of electrochemistry, holding a total of 3 patents. His work focuses on electrolytic processes and the development of advanced cathodes for electrolytic cells.

Latest Patents

One of his latest patents is an electrolytic process that involves the electrolysis of an aqueous electrolyte in a cell with at least one anode and one cathode. In this process, oxygen is evolved at the anode, which operates at a current density of at least 3 kA/m². The anode comprises a substrate with an outer surface of tantalum or an alloy thereof, and it may feature a tantalum-clad titanium substrate. This process can be applied in electrogalvanizing or electrotinning applications. Another significant patent is for a cathode designed for use in an electrolytic cell. This cathode consists of a metallic substrate, preferably of nickel alloy, coated with a mixture of platinum group metals and their oxides. The coating contains between 2% to 30% by weight of platinum group metal, which allows the cathode to exhibit a low hydrogen over-voltage during the electrolysis of water or aqueous solutions.

Career Highlights

David A Denton is currently associated with Imperial Chemical Industries Limited, where he continues to innovate in the field of electrochemistry. His work has been instrumental in advancing technologies related to electrolytic processes.

Collaborations

Throughout his career, David has collaborated with notable colleagues, including John F Cairns and Patrick A Izzard. These collaborations have contributed to the development of his innovative patents and advancements in the field.

Conclusion

David A Denton is a prominent inventor whose work in electrolytic processes and cathode development has made a significant impact in the field of electrochemistry. His contributions continue to influence advancements in technology and innovation.