Shiomi Takeshi

Title: Shiomi Takeshi: Innovator in Fuel Cell Technology

Introduction

Shiomi Takeshi is a notable inventor based in Burnaby, Canada. She has made significant contributions to the field of fuel cell technology, particularly in enhancing the cold-start capabilities of fuel cell vehicles. Her innovative approach addresses critical challenges faced by fuel cell systems in low-temperature conditions.

Latest Patents

Shiomi Takeshi holds a patent for a "Method for cold-start of fuel cell stack." This patent outlines methods and systems designed to improve the cold-start process of fuel cell stacks in vehicles. The method involves limiting the load drawn from the fuel cell stack during cold-start conditions. Additionally, it includes operating a coolant pump at a higher rate through a bypass loop to quickly transfer heat to the fuel cell stack. This process increases the solubility of water in the stack, preventing ice formation and allowing for operation within the ice capacity of the membrane. As a result, the fuel cell stack can start up at lower temperatures without experiencing performance drops due to freezing.

Career Highlights

Throughout her career, Shiomi Takeshi has worked with prominent companies in the automotive industry, including Daimler AG and Ford Motor Company Limited. Her experience in these organizations has allowed her to develop and refine her expertise in fuel cell technology.

Collaborations

Shiomi has collaborated with notable professionals in her field, including Michael Procter and Richard Fellows. These collaborations have contributed to her innovative work and advancements in fuel cell technology.

Conclusion

Shiomi Takeshi's contributions to fuel cell technology, particularly her patented methods for cold-starting fuel cell stacks, demonstrate her commitment to innovation in the automotive industry. Her work not only addresses critical challenges but also paves the way for more efficient fuel cell vehicles in the future.