Kei Kasahara

Title: Kei Kasahara: Innovator in Dye-Sensitized Solar Cells

Introduction

Kei Kasahara is a notable inventor based in Sakai, Japan. He has made significant contributions to the field of solar energy through his innovative work on dye-sensitized solar cells. With a total of 2 patents to his name, Kasahara is recognized for his advancements in this technology.

Latest Patents

Kasahara's latest patents include a dye-sensitized solar cell that features a first electrode with a porous semiconductor layer supporting a dye. The second electrode serves as a counter electrode and includes a conductive layer containing an absorbent supporting a dye that may be the same as or different from the dye in the porous semiconductor layer. Another patent focuses on a dye-sensitized solar cell and method for producing the same, which comprises a first electrode with a porous semiconductor layer supporting a dye, a second electrode as the counter electrode, and an electrolytic solution between the two electrodes. This second electrode also contains a conductive layer with carbon microparticles supporting a dye identical to that in the porous semiconductor layer.

Career Highlights

Kei Kasahara is associated with Sharp Kabushiki Kaisha Corporation, where he continues to develop innovative solutions in solar technology. His work has contributed to the advancement of renewable energy sources, making solar power more accessible and efficient.

Collaborations

Kasahara has collaborated with notable colleagues such as Atsushi Fukui and Tomohisa Yoshie. Their combined expertise has furthered the research and development of dye-sensitized solar cells.

Conclusion

Kei Kasahara's contributions to the field of solar energy through his patents on dye-sensitized solar cells highlight his role as an innovator. His work not only advances technology but also supports the global shift towards renewable energy solutions.