Christober Rayappan

Title: Christober Rayappan: Innovator in Battery Technology

Introduction

Christober Rayappan is a notable inventor based in Yongin, South Korea. He has made significant contributions to the field of battery technology, holding a total of 5 patents. His work focuses on methods for detecting abnormalities in battery cells and estimating their state of health.

Latest Patents

One of his latest patents is a "Method for detecting abnormal battery cell." This innovative method involves periodically generating voltage and current values for each battery cell. It updates, in real time, the G and H parameter values using an adaptive filter. The G parameter indicates the sensitivity of voltage to changes in current, while the H parameter reflects the effective potential determined by local equilibrium potential distribution and resistance distribution within the battery cell. Another significant patent is the "Method for estimating state of health of battery." This method measures the voltage and current of a battery in use, periodically generating values to assess the battery's health in real time. The G and H parameters play a crucial role in this estimation process.

Career Highlights

Christober Rayappan is currently employed at Samsung SDI Co., Inc., where he continues to develop innovative solutions in battery technology. His expertise in this area has positioned him as a key figure in advancing battery performance and reliability.

Collaborations

He has collaborated with notable coworkers, including Byeonghui Lim and Giheon Kim, contributing to various projects that enhance battery technology.

Conclusion

Christober Rayappan's work in battery technology exemplifies innovation and dedication to improving energy storage solutions. His patents reflect a commitment to advancing the field and ensuring the reliability of battery systems.