Company Filing History:
Years Active: 2019-2025
Title: Innovations of Tanghong Yi in Battery Technology
Introduction
Tanghong Yi is a prominent inventor based in San Diego, California. He has made significant contributions to the field of battery technology, holding a total of eight patents. His work focuses on improving the performance and safety of battery materials.
Latest Patents
One of his latest patents is titled "Disordered rocksalt cathode material and method of making it." This invention reveals that improved disordered rocksalts comprising manganese can be created by mixing a lithium compound with a manganese precursor compound in an oxidation state of 2. The mixture is then heated to form a disordered rocksalt structure, which enhances the cycle life of the battery through altered metal and oxygen redox processes. Another notable patent is "Disordered rocksalt material and method of forming it." This patent describes a disordered rocksalt (DRS) with improved characteristics, featuring lithium and another metal as cations, and oxygen and fluorine as anions. The substitution of phosphorous, sulfur, and nitrogen on the oxygen anion site can lead to improved battery cycle life and enhanced safety.
Career Highlights
Tanghong Yi is currently associated with Wildcat Discovery Technologies, Inc., where he continues to innovate in the field of battery materials. His work has been instrumental in advancing the technology used in energy storage solutions.
Collaborations
He collaborates with notable colleagues, including Bin Li and Han Wang, who contribute to his research and development efforts.
Conclusion
Tanghong Yi's innovative work in battery technology, particularly through his patents on disordered rocksalt materials, showcases his commitment to enhancing battery performance and safety. His contributions are vital to the ongoing evolution of energy storage solutions.
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.