Valeri Vasil'evich Ribin

Title: Valeri Vasil'evich Ribin: Innovator in Plasma Technology

Introduction

Valeri Vasil'evich Ribin is a notable inventor based in St. Petersburg, Russia. He has made significant contributions to the field of plasma technology, particularly in the development of materials for electrodes used in low-temperature plasma generators. With a total of 2 patents, Ribin's work is pivotal in addressing environmental challenges.

Latest Patents

Ribin's latest patents focus on a novel material for electrodes of low-temperature plasma generators. This innovative material consists of a porous metal matrix that is impregnated with a substance that emits electrons. The matrix is created using a mixture of copper and iron powders, while a Group IIIB metal component, such as Yttrium Oxide (YO), serves as the electron-emitting material. The specific proportions of the components are as follows: iron (3-30%), YO (0.05-1%), and copper (the remainder). The inclusion of copper ensures high heat and electric conductivity, while iron reduces the intensity of copper evaporation during plasma generation, thereby enhancing the strength and longevity of the electrodes. YO contributes to a decrease in the electronic work function and stabilizes arc burning. This material is designed for producing electrodes used in low-temperature AC plasma generators, which are essential for the destruction of various types of waste, including liquid organic waste, medical waste, municipal waste, and even low-level radioactive waste.

Career Highlights

Valeri Ribin is associated with Lawrence Livermore National Security, LLC, where he continues to advance his research and development efforts. His work is crucial in the field of waste management and environmental protection, showcasing his commitment to innovative solutions.

Collaborations

Ribin has collaborated with notable colleagues, including Malcolm Caplan and Sergel Evge'evich Vinogradov. These partnerships have further enriched his research and contributed to the success of his projects.

Conclusion

Valeri Vasil'evich Ribin is a distinguished inventor whose work in plasma technology is making a significant impact on waste management and environmental sustainability. His innovative materials for electrodes are paving the way for more efficient and effective solutions in addressing global waste challenges.