Hosull Lee is a noteworthy inventor based in Taejeon, South Korea. With a remarkable portfolio of four patents, he has made significant contributions to the fields of energy storage and advanced materials. His work focuses on enhancing battery technology and developing innovative materials that hold potential for various industrial applications.

Latest Patents

1. **High Capacity Composite Electrode and Secondary Cell Therefrom**: This patent outlines an improved secondary battery featuring high weight energy density and good reversibility. The battery design includes a positive electrode made from a reversible material that incorporates organosulfur compounds, ensuring that sulfur-sulfur bonds form during oxidation and get cleaved during electrolytic reduction. The invention also integrates a polymer electrolyte infused with lithium salt and a negative electrode made from lithium metal, lithium alloy, or lithium intercalating carbon.

2. **Method of Preparing Void Type Plastic Pigment**: In this patent, Hosull presents a method for creating a lightweight and cost-effective void type plastic pigment. This innovation enhances hiding power and whiteness compared to traditional inorganic and organic pigments. By regulating monomer content during the polymerization process and controlling the glass transition temperature, this method successfully increases the refractive index difference between the polymeric matrices, leading to improved performance in various applications.

Career Highlights

Hosull Lee works at Korea Kumho Petrochemical Co., Ltd., where he leverages his expertise in polymer sciences and battery technologies to drive innovation. His work is pivotal in the development of new materials that enhance product efficacy and performance. His inventive spirit distinguishes him in the research and development sector.

Collaborations

Throughout his career, Hosull has collaborated with talented professionals, including Hyun Kyung Sung and Hyun Jung Kim. These partnerships highlight the collaborative nature of innovation within research institutions and industries, fostering a creative environment conducive to breakthrough inventions.

Conclusion

Hosull Lee's contributions to the field of energy storage and advanced material manufacturing exhibit a profound understanding of chemistry and engineering principles. His patents not only reflect his innovative mindset but also have the potential to influence future developments in battery technology and materials science. As an inventor at Korea Kumho Petrochemical Co., Ltd., he continues to push the boundaries of what is possible, setting the stage for future inventions that may revolutionize the industry.

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