Wei-Jing Feng

Title: Innovations of Wei-Jing Feng in Ultrathin Metal Lithium Foil Preparation

Introduction

Wei-Jing Feng is an accomplished inventor based in Shenzhen, China. He has made significant contributions to the field of materials science, particularly in the preparation of ultrathin metal lithium foils. His innovative approach addresses several challenges faced in traditional lithium preparation processes.

Latest Patents

Wei-Jing Feng holds a patent for a "Method and device for preparing ultrathin metal lithium foil." This invention provides a solution to the high preparation reaction temperatures, low recovery rates, and low purity of lithium foils that are common in prior art. The method involves preparing a complex lithium salt, which is then subjected to a vacuum thermal reduction reaction to generate metal vapor. This vapor undergoes vacuum distillation, followed by vacuum evaporation to produce the ultrathin metal lithium foil. By carefully controlling various parameters, the efficiency of production is significantly improved, leading to cost savings.

Career Highlights

Wei-Jing Feng is associated with Shenzhen Yanyi New Materials Co., Ltd., where he continues to develop innovative materials. His work has not only advanced the field of lithium preparation but has also contributed to the broader landscape of materials science.

Collaborations

Wei-Jing Feng collaborates with talented coworkers, including Kai Yang and Shi-Qi Zhang. Their combined expertise fosters a creative environment that enhances the development of new technologies.

Conclusion

Wei-Jing Feng's contributions to the preparation of ultrathin metal lithium foils exemplify the importance of innovation in materials science. His patented method represents a significant advancement in the field, addressing key challenges and improving production efficiency.