Raymond S Chisholm

Title: Innovations of Raymond S. Chisholm

Introduction

Raymond S. Chisholm is an accomplished inventor based in Pittsburgh, PA, known for his contributions to the field of electrochemistry. He holds two patents that showcase his innovative approach to electrolytic cells and methods for generating halogens.

Latest Patents

Chisholm's latest patents include an electrolytic cell and method for generating chlorine and other halogens. This invention involves electrolyzing an aqueous alkali metal halide or hydrogen halide between an anode and cathode, utilizing a composite semipermeable membrane that separates the electrodes. The membrane consists of a fluorocarbon layer with cation exchange groups on the anode side and a less fluorinated, more hydrophilic layer on the cathode side. This design enhances the release of evolved hydrogen during electrolysis. His second patent describes a novel electrolytic cell that features compartments separated by a diaphragm made of electrolyte impermeable, ion permeable materials. This innovative design allows for efficient electrolysis of aqueous electrolytes containing halide ions to produce halogens.

Career Highlights

Chisholm is currently associated with Oronzio Denora Impianti Elettrochimici S.p.a., where he continues to develop and refine his electrochemical technologies. His work has significantly advanced the understanding and application of electrolytic processes in various industries.

Collaborations

Chisholm collaborates with Bjorn Holmstrom, contributing to the innovative projects at their company. Their partnership enhances the research and development efforts in electrochemistry.

Conclusion

Raymond S. Chisholm's contributions to the field of electrochemistry through his patents and collaborative efforts highlight his role as a significant inventor. His work continues to influence advancements in electrolytic technologies.