Wenlong Yang

Title: Innovations of Wenlong Yang in Lithium Battery Technology

Introduction

Wenlong Yang is a notable inventor based in Cheonan, South Korea. He has made significant contributions to the field of lithium battery technology, holding 2 patents that focus on enhancing the performance and efficiency of lithium secondary cells. His work is pivotal in advancing energy storage solutions.

Latest Patents

Wenlong Yang's latest patents include innovations in lithium batteries that contain cathode materials and electrolyte additives for high voltage applications. One of his patents describes a lithium secondary cell with an operating voltage of ≥4.35V. This cell comprises a cathode made from a doped LiCoO active material, an anode made from graphite, and an electrolyte that includes a carbonate-based solvent, a lithium salt, and both succinonitrile (SN) and lithium bis(oxalato)borate (LiBOB) additives. The patent outlines that during discharge at 45°C, the difference in state of charge (SOC) at 4.42V and 4.35V is at least 7% but less than 14%, with the active material doped by at least 0.5 mole % of one or more of Mn, Mg, and Ti.

Career Highlights

Wenlong Yang has worked with prominent companies in the industry, including Umicore and Umicore Korea, Ltd. His experience in these organizations has allowed him to develop and refine his expertise in battery technology, contributing to innovative solutions in energy storage.

Collaborations

Wenlong has collaborated with talented individuals in his field, including Xin Xia and Maxime Blangero. These collaborations have fostered a creative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

Wenlong Yang's contributions to lithium battery technology are significant and impactful. His patents reflect a commitment to innovation and improvement in energy storage solutions. His work continues to influence the development of more efficient and effective lithium batteries.