Company Filing History:
Years Active: 2015-2021
Title: Olga Guchok: Innovator in Lithium-Ion Battery Technology
Introduction
Olga Guchok is a prominent inventor based in Ramat Gan, Israel. She has made significant contributions to the field of lithium-ion battery technology, holding a total of 5 patents. Her innovative work focuses on enhancing the performance and longevity of lithium-ion batteries, which are crucial for various applications in modern technology.
Latest Patents
One of her latest patents involves the development of carbonate electrolytes for lithium-ion batteries. These electrolytes are designed to extend the cycle life of fast-charging lithium-ion batteries. The formulation includes fluoroethylene carbonate (FEC) and/or vinylene carbonate (VC) as the cyclic carbonate component, along with ethyl acetate (EA) and/or ethyl methyl carbonate (EMC) as the linear component. The proposed electrolytes have shown to extend the cycle life by factors of two or more, as indicated by several complementary measurements.
Another notable patent focuses on anodes for lithium-ion devices. This invention includes an anode material that comprises silicon nanoparticles and boron carbide nanoparticles. The boron carbide nanoparticles are significantly smaller than the silicon nanoparticles. The weight percentage of silicon in the anode material ranges from about 4 to 35%, while boron carbide constitutes between about 2.5 to 25.6% of the total weight. Additionally, the active material may include carbon, making up between 5 to about 60% of the total weight of the anode material.
Career Highlights
Olga Guchok is currently associated with Storedot Ltd., a company known for its advancements in battery technology. Her work at Storedot has positioned her as a key player in the development of innovative solutions for energy storage.
Collaborations
Throughout her career, Olga has collaborated with notable colleagues, including Leonid Krasovitsky and Liron Amir. These collaborations have further enriched her research and development efforts in the field of lithium-ion batteries.
Conclusion
Olga Guchok's contributions to lithium-ion battery technology are noteworthy and impactful. Her innovative patents and work at Storedot Ltd. highlight her role as a leading inventor in this critical area of technology.