David Xiulei Ji

Title: The Innovations of David Xiulei Ji

Introduction

David Xiulei Ji is an accomplished inventor based in Happy Valley, Oregon. He has made significant contributions to the field of energy storage, particularly in the development of advanced electrolytes for supercapacitors. His innovative work has the potential to enhance the efficiency and performance of energy storage systems.

Latest Patents

David Xiulei Ji holds a patent titled "Stable bromine charge storage in porous carbon electrodes using tetraalkylammonium bromides for reversible solid complexation." This patent focuses on electrolytes for use in electric double-layer capacitors (EDLCs), commonly known as supercapacitors or ultracapacitors. The patent describes various electrolyte compositions, including the use of viologen and tetraalkylammonium with bromide, which facilitate solid complexation of bromine in activated carbon electrodes. Additionally, it introduces a zinc bromine/tetraalkylammonium supercapacitor/battery hybrid and a corrosion-resistant bipolar pouch cell compatible with the described electrolytes.

Career Highlights

Throughout his career, David has worked at prestigious institutions such as the University of California and Oregon State University. His research has focused on innovative solutions for energy storage, contributing to advancements in the field.

Collaborations

David has collaborated with notable colleagues, including Galen D Stucky and Brian Evanko. These partnerships have fostered a collaborative environment that enhances the development of cutting-edge technologies in energy storage.

Conclusion

David Xiulei Ji's contributions to the field of energy storage through his innovative patents and collaborations highlight his role as a significant inventor. His work continues to pave the way for advancements in supercapacitor technology, showcasing the importance of innovation in energy solutions.