Vijayamohanan Kunjukrishanapillai

Title: Innovations by Vijayamohanan Kunjukrishanapillai

Introduction

Vijayamohanan Kunjukrishanapillai is a notable inventor based in Maharashtra, India. He has made significant contributions to the field of materials science, particularly in the development of activated carbon for advanced applications.

Latest Patents

One of his key patents is titled "Process for preparing high surface area carbon." This invention provides a method for producing activated carbon with a BET surface area of up to 2000 m²/g and a pore diameter ranging from 17-21 Å. The process involves treating carbon granules derived from coconut shells with chemical activating agents such as zinc chloride or potassium hydroxide at temperatures between 500-800°C. This treatment occurs in a dynamic flow of gases for 6-24 hours, followed by a specific cooling pattern to room temperature. The resulting activated carbon is particularly suitable for fabricating fuel cell and ultracapacitor electrodes, achieving impressive capacitance values of 180 F/g without the use of traditional metal additives.

Career Highlights

Vijayamohanan Kunjukrishanapillai is affiliated with the Council of Scientific and Industrial Research, where he continues to advance research in materials science. His work has garnered attention for its innovative approach to enhancing the performance of energy storage devices.

Collaborations

He has collaborated with notable colleagues, including Subhash Pundalik Vernekar and Ratnesh Kumar Jha, contributing to various research projects and innovations in the field.

Conclusion

Vijayamohanan Kunjukrishanapillai's contributions to the development of high-performance activated carbon highlight his role as a significant inventor in materials science. His innovative processes pave the way for advancements in energy storage technologies.