Zhaojian Sun

Title: Innovations of Zhaojian Sun in Sodium-Ion Battery Technology

Introduction

Zhaojian Sun is a notable inventor based in Hubei, China. He has made significant contributions to the field of battery technology, particularly in the development of cathode materials for sodium-ion batteries. His innovative approach aims to enhance the performance and efficiency of these batteries, which are crucial for energy storage solutions.

Latest Patents

Zhaojian Sun holds a patent for a cathode material for sodium-ion batteries, along with its preparation method and applications. The patent outlines a two-step preparation process. The first step involves mixing a nickel source, a manganese source, and a magnesium source to create a ternary salt solution. This solution is then combined with a precipitating agent, a complexing agent, a boron source solution, and an organic additive in a reaction vessel. The result is a B-doped radially-packed hydroxide precursor. The second step includes mixing this precursor with a sodium source and subjecting it to sintering treatment to produce the final cathode material. This innovative method optimizes the chemical composition and microscopic morphology of the cathode material, improving its uniformity, stability, cycle performance, rate capability, and production efficiency.

Career Highlights

Throughout his career, Zhaojian Sun has worked with various companies, including Jingmen Gem Co., Ltd and Gem Co., Ltd. His experience in these organizations has contributed to his expertise in battery technology and materials science.

Collaborations

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Conclusion

Zhaojian Sun's work in developing advanced cathode materials for sodium-ion batteries showcases his innovative spirit and dedication to improving energy storage technologies. His contributions are vital for the future of sustainable energy solutions.