Fengfeng Li

Title: Innovations of Fengfeng Li in Silicon-Based Anode Materials

Introduction

Fengfeng Li is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of battery technology, particularly in the development of silicon-based anode materials for secondary batteries. With a total of three patents to his name, his work is paving the way for advancements in energy storage solutions.

Latest Patents

Fengfeng Li's latest patents focus on a silicon-based anode material for secondary batteries and its preparation method. The innovative silicon-based anode material includes an inner core composed of silicon particles and silicon oxide, with specific ratios defined for optimal performance. The first shell layer consists of a compound that gradually increases in content from the inner core to the outer layer, enhancing the material's charge-discharge cycle capability. Additionally, a second shell layer, which may be a carbon film or a composite film, covers the first shell layer, further improving performance while reducing manufacturing costs.

Career Highlights

Fengfeng Li is associated with Shanghai Shanshan Tech Co., Ltd., a company known for its advancements in battery technology. His work has been instrumental in developing materials that enhance the efficiency and cost-effectiveness of secondary batteries.

Collaborations

Fengfeng Li collaborates with notable colleagues, including Yuhu Wu and Fei Ma, who contribute to the innovative projects at Shanghai Shanshan Tech Co., Ltd. Their combined expertise fosters a dynamic environment for research and development in battery technology.

Conclusion

Fengfeng Li's contributions to the field of silicon-based anode materials are significant and impactful. His innovative patents and collaborations are setting new standards in energy storage technology.