Arunava Naha

Title: **Innovator Spotlight: Arunava Naha and His Contributions to Battery Technology**

Introduction

Arunava Naha is a notable inventor based in Bengaluru, India, recognized for his significant contributions to battery technology. With two patents to his name, Naha has developed methodologies that enhance the performance and longevity of batteries, crucial in today’s technology-dependent environment.

Latest Patents

Arunava Naha's recent innovations include two key patents:

1. **Method and system for detecting operating status of a battery** - This patent discloses a method and apparatus designed to accurately determine the operational status of a battery in a battery system. The approach involves analyzing a battery's charging profile, identifying constants during the charging cycle, estimating parameters like the decay constant or internal resistance, and ultimately assessing whether the battery is in a healthy or faulty state based on these comparisons.

2. **Method and system for determining health parameter of a battery** - This invention details a procedure for evaluating the State of Health (SOH) of a battery. The method introduces low frequency signals during charging to gather data that aids in calculating critical values such as internal impedance and Open Circuit Voltage (OCV). These parameters are essential in determining the overall health of the battery, ensuring efficiency and reliability in its operational lifespan.

Career Highlights

Arunava Naha is currently associated with Samsung Electronics Co., Ltd., where he applies his expertise to innovative projects aimed at improving battery systems. His work not only contributes to the growth of the company but also significantly impacts the broader technology sector by advancing battery technology.

Collaborations

During his tenure, Naha has collaborated with esteemed colleagues, including Ashish Khandelwal and Krishnan Seethalakshmi Hariharan. These collaborations have facilitated a dynamic exchange of ideas, fostering innovation in battery technology and contributing to the successful realization of his patents.

Conclusion

Arunava Naha's work exemplifies the spirit of innovation in the field of battery technology. His patented methodologies demonstrate a commitment to enhancing battery performance and sustainability. As technologies evolve, the importance of such inventions becomes increasingly vital for the advancement of energy solutions in various applications.