Chao Qian

Title: Innovations of Chao Qian in Ultrathin Metal Lithium Foil Preparation

Introduction

Chao Qian is a notable 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. With a total of three patents to his name, his work addresses critical challenges in lithium production processes.

Latest Patents

One of Chao Qian's latest patents is a method and device for preparing ultrathin metal lithium foil. This invention tackles several issues associated with traditional lithium preparation methods, such as high reaction temperatures, low recovery rates, and low purity of collected lithium foils. The innovative process involves preparing a complex lithium salt, which is then subjected to a vacuum thermal reduction reaction with a reducing agent 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, such as the formulation of the complex lithium salt and the thermal reduction reaction temperature, the efficiency of production is significantly improved, leading to reduced preparation costs.

Career Highlights

Chao Qian has worked with several companies, including Shenzhen Siling E-commerce Co., Ltd. and Shenzhen Yanyi New Materials Co., Ltd. His experience in these organizations has contributed to his expertise in materials innovation and development.

Collaborations

Chao Qian has collaborated with notable coworkers, including Kai Yang and Shi-Qi Zhang. Their combined efforts have fostered advancements in the field of materials science.

Conclusion

Chao Qian's innovative work in the preparation of ultrathin metal lithium foils showcases his commitment to addressing challenges in lithium production. His patents reflect a significant advancement in the efficiency and cost-effectiveness of this important material.