Company Filing History:
Years Active: 2018-2019
Title: Innovations of Ruiguo Cao: Advancements in Sodium-Based Batteries
Introduction
Ruiguo Cao is an accomplished inventor based in Richland, WA, known for his significant contributions to the field of energy storage through his innovative patents. With a total of two patents to his name, Cao's work primarily focuses on enhancing the efficiency and stability of sodium-based batteries, which hold promise for future energy solutions.
Latest Patents
Cao's latest patents focus on groundbreaking advancements in sodium metal cycling and rechargeable sodium-based batteries. One such invention details a novel non-aqueous electrolyte designed for rechargeable sodium (Na)-based batteries. This electrolyte boasts a sodium salt concentration of 2.5 M or a solvent-sodium salt mole ratio of 4:1 or less. Batteries utilizing this electrolyte demonstrate exceptional cycling stability and coulombic efficiency, achieving a coulombic efficiency of 80% or more within 10-30 charge-discharge cycles and maintaining this efficiency for at least 100 cycles. Additionally, some embodiments highlight the potential for an anode-free battery in its assembled initial state.
Another patent addresses solid electrolyte interphase film-suppression additives, enhancing the performance and reliability of energy storage devices. These innovations underline Cao's commitment to fostering advancements in battery technology, essential for the transition to more sustainable energy systems.
Career Highlights
Ruiguo Cao is currently affiliated with the Battelle Memorial Institute, where he collaborates with some of the brightest minds in the research and development of energy technologies. His work not only contributes to scientific knowledge but also positions his organization at the forefront of innovation in energy storage solutions.
Collaborations
Throughout his career, Cao has worked alongside notable colleagues such as Wu Xu and Hongfa Xiang. These collaborations have played a vital role in the advancement of his research, enabling a multidisciplinary approach to tackling complex challenges in the realm of energy storage.
Conclusion
As an inventor, Ruiguo Cao continues to make impactful contributions to the field of sodium-based battery technology. Through his patents, he not only addresses the pressing need for efficient energy storage solutions but also paves the way for future innovations in this critical area of research. His work represents a meaningful stride towards sustainable energy sources, making him a key figure in contemporary energy technology advancements.