Patents by Inventor Zhong-Yong Yuan

Zhong-Yong Yuan has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Sol-Gel Route for Nano Sized LiFePO4/C for High Performance Lithium Ion Batteries
    Publication number: 20180190974
    Abstract: This invention relates to a novel a sol-gel method of synthesizing uniformly carbon-coated LiFeP04 (LiFeP04/AS). The method including the steps of: mixing a lithium source a phosphoric source and a carbon source with a solution containing Fe ions to form a gel; and calcining the gel to provide uniformly carbon-coated LiFeP04 (LiFePO4/AS). According to the invention, the phosphoric source is a phosphonic acid.
    Type: Application
    Filed: June 23, 2016
    Publication date: July 5, 2018
    Inventors: Ming Chen, Xinying Liu, Zhong-Yong Yuan