Yongrong Dong

Title: Yongrong Dong: Innovator in Battery Technology

Introduction

Yongrong Dong is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of battery technology, holding a total of 17 patents. His work focuses on enhancing the efficiency and performance of various battery components.

Latest Patents

Dong's latest patents include innovative designs such as a bipolar plate, cell frame, battery cell, cell stack, and redox flow battery. The bipolar plate is designed to be positioned opposite an electrode that receives an electrolyte solution, facilitating a battery reaction. This design features multiple groove portions for electrolyte flow and rib portions that separate adjacent grooves. Notably, one rib portion includes a contact surface for the electrode and recessed portions to enhance functionality. Additionally, he has developed a carbon electrode material for redox flow batteries, which stabilizes manganese ions and reduces cell resistance during initial charge and discharge. This electrode material comprises carbonaceous fibers and a binding carbonaceous material, meeting specific crystallite size and surface oxygen atom requirements.

Career Highlights

Throughout his career, Yongrong Dong has worked with notable companies such as Sumitomo Electric Industries and Toyobo Co., Ltd. His experience in these organizations has contributed to his expertise in battery technology and innovation.

Collaborations

Dong has collaborated with esteemed colleagues, including Hirokazu Kaku and Ryojun Sekine. These partnerships have furthered his research and development efforts in the field.

Conclusion

Yongrong Dong's contributions to battery technology through his numerous patents and collaborations highlight his role as a leading innovator in the industry. His work continues to influence advancements in energy storage solutions.