Dongrui Wang

Title: Innovations of Dongrui Wang in Flexible Battery Technologies

Introduction

Dongrui Wang is a prominent inventor based in Hong Kong, China. He has made significant contributions to the field of flexible battery technologies, holding a total of 2 patents. His work focuses on developing innovative materials and methods that enhance the performance of lithium-ion batteries, particularly for portable and wearable electronic devices.

Latest Patents

One of his latest patents is titled "Metallic textiles for flexible wearable lithium ion batteries." This patent discloses a method for preparing a current collector that involves anchoring vinyl groups onto the surface of textiles through silanization, synthesizing polyelectrolyte brushes via in-situ radical polymerization, and obtaining catalyst ions through ion-exchange. The resulting current collector exhibits high electrical conductivity and excellent mechanical flexibility, making it suitable for use in portable and wearable electronic devices.

Another notable patent is "Electrode for battery and fabrication method thereof." This invention describes an electrode that comprises an active material and a metallic fabric. The metallic fabric features fibers that are partially covered by a coating of nickel or copper, which includes a layer with protrusions. The active material is attached to these protrusions, providing high electrical conductivity and mechanical stability, thus demonstrating outstanding performance as a current collector for batteries.

Career Highlights

Dongrui Wang has worked with esteemed organizations such as the Hong Kong Research Institute of Textiles and Apparel Limited and The Hong Kong Polytechnic University. His experience in these institutions has allowed him to advance his research and contribute to the development of innovative battery technologies.

Collaborations

One of his notable collaborators is Zijian Zheng, with whom he has worked on various projects related to battery technology and materials science.

Conclusion

Dongrui Wang's innovative work in flexible battery technologies showcases his expertise and commitment to advancing the field. His patents reflect significant advancements that could lead to more efficient and versatile energy solutions for modern electronic devices.