Santanu Bag

Title: Santanu Bag: Pioneering Innovations in Solar Cell Technology

Introduction

Santanu Bag, an accomplished inventor based in Beavercreek, OH, has made significant contributions to the field of solar energy technology. With a remarkable portfolio of 9 patents, Bag has focused his research on developing efficient interconnecting layers for tandem solar cells, aiming to enhance the performance and efficiency of solar energy systems.

Latest Patents

Among his latest innovations is the patent for the efficient interconnecting layer for tandem solar cells. This invention involves a tandem solar cell comprising a front subcell, back subcell, and an interconnecting layer made of chromium and molybdenum oxide (Cr/MoO3) that connects the two subcells in series. The components of the front subcell include a carbazole-thienyl-benzothiadiazole-based polymer, while the back subcell may feature an isoindigo-based polymer. This innovative design contributes to improved energy conversion efficiency in solar applications.

Moreover, the method for fabricating the tandem solar cell outlined in his patent consists of several steps, including the application of a PCDTBT:PCBM layer, the deposition of a chromium and MoO3 bilayer, and the eventual addition of a calcium and aluminum electrode layer on top. This comprehensive approach signifies a noteworthy advancement in tandem solar cell technology.

Career Highlights

Over the course of his career, Santanu Bag has collaborated with notable organizations, including the United States of America as represented by the Secretary of the Air Force and International Business Machines Corporation (IBM). His work has focused on pushing the boundaries of solar technology, demonstrating a steadfast commitment to sustainable energy solutions.

Collaborations

Bag has also collaborated with esteemed professionals in the field, including Michael F. Durstock and David Aaron Randolph Barkhouse. These partnerships have undoubtedly enriched his research and development efforts, facilitating innovative breakthroughs in solar cell technology.

Conclusion

In conclusion, Santanu Bag stands out as a significant inventor shaping the future of solar energy. His extensive patent portfolio and dedication to innovation demonstrate the critical role inventors play in advancing technology for a sustainable future. As the demand for efficient renewable energy sources grows, Bag's work will undoubtedly influence the landscape of solar energy technologies for years to come.