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Years Active: 2018-2025
Title: Innovations in Lithium Battery Technology: The Contributions of Oh Byong Chae
Introduction: Oh Byong Chae, based in Daejeon, South Korea, is a notable inventor who has made significant contributions to the field of lithium secondary batteries. With a remarkable portfolio of 42 patents, he stands out as a pioneer in developing advanced battery technologies crucial for modern energy solutions.
Latest Patents: Among his most recent inventions is a patent for a negative electrode designed specifically for lithium secondary batteries. This invention features a negative electrode current collector and an active material layer that includes a silicon-based material. A critical aspect of this technology is the incorporation of pre-lithiation, which enhances the battery's performance. His research indicates that the pre-lithiation extent of the negative electrode active material should range between 5 to 50%, improving overall battery efficiency. Additionally, he has developed a method for manufacturing this negative electrode through a roll-to-roll process, ensuring uniform pre-lithiation while minimizing structural damage and volume expansion.
Career Highlights: Oh Byong Chae has played a pivotal role at leading companies in the energy sector, including LG Energy Solution Ltd. and LG Chem Ltd. His expertise and inventions have shaped the future direction of battery technology, making significant strides toward more efficient and reliable energy storage solutions.
Collaborations: Throughout his career, Oh has collaborated with notable professionals in the field, including Sang Wook Woo and Eun Kyung Kim. These partnerships have enriched his work, leading to groundbreaking advancements in battery technology that benefit both the industry and consumers alike.
Conclusion: Oh Byong Chae's contributions to the field of lithium secondary batteries exemplify the power of innovation in addressing modern energy challenges. Through his numerous patents and collaborations, he continues to influence the evolution of battery technology, paving the way for a more sustainable future.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.