Peter Cyril White

Title: Peter Cyril White – Innovator in Metal Colloid Solutions

Introduction

Peter Cyril White is a distinguished inventor based in Lincoln, GB, known for his significant contributions to the field of metal colloids. With a total of three patents to his name, White's innovative methods have advanced the production of silver colloid solutions, which are crucial in various scientific applications.

Latest Patents

White's recent patents focus on the preparation of metal colloids, particularly a novel method for producing silver colloid solutions that ensures high stability. His first patent describes a process that involves adding an aqueous solution of a hydroxylamine salt to an aqueous solution of an alkali, subsequently dispersing this mixture with aqueous metal ion solutions. The selection of the hydroxylamine salt's anion is critical, as it must form a metal salt with low water solubility when reacting with metal ions. This method necessitates the rapid introduction of metal ion solutions to distribute the ions throughout the mixture within one second. A subsequent maturing period at elevated temperatures is recommended to achieve a stable colloid state.

The second patent reiterates similar techniques but emphasizes the importance of storage conditions for optimal stability, suggesting polystyrene containers for long-term use. The resulting colloids are characterized by their high light-scattering properties, small particle size, and minimal background fluorescence levels, contributing to their suitability for applications like Raman spectroscopy.

Career Highlights

Peter Cyril White is currently a member of the academic staff at the University of Lincoln, where he has been involved in numerous research initiatives geared towards advancements in material science and nanotechnology. His role within the university not only underscores his dedication to research and innovation but also highlights his ongoing commitment to the academic community's growth in this vital field.

Collaborations

In his work, White collaborates closely with fellow researcher Jakob Howie Hjortkjaer, combining their expertise to push the boundaries of what is possible in the realm of metal colloids. Their partnership reflects a shared commitment to innovative research and enhancement of scientific understanding in this specialized area.

Conclusion

Peter Cyril White exemplifies the spirit of innovation with his pioneering work on metal colloid solutions. His patented methods have made significant contributions to scientific applications, positioning him as a key figure in this domain. Through collaboration and continued research at the University of Lincoln, White is poised to impact the future of material science profoundly.