Patents by Inventor Fuyan Ma

Fuyan Ma 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).

  • Electrochemical cells electrodes and binder materials for electrochemical cells electrodes
    Publication number: 20060127764
    Abstract: An electrode described herein comprises an ionic binder selected from the group consisting of poly(stryrenesulfonic acid), copolymer consisting poly(stryrenesulfonic acid), salts of poly(stryrenesulfonic acid), salts of copolymer consisting poly(stryrenesulfonic acid), and their derivatives. The herein disclosed binder materials can enhance battery power performance and improve the utilization of electrode material, hence increasing energy density, while maintaining the mechanical integrality of the electrodes using such binder materials.
    Type: Application
    Filed: December 10, 2004
    Publication date: June 15, 2006
    Inventors: Muguo Chen, Fuyan Ma, Lin-Feng Li