Patents by Inventor Qinzhi LAI

Qinzhi LAI 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).

  • Quinone polyhalide flow battery
    Patent number: 10446867
    Abstract: The present invention relates to a quinone polyhalide flow battery, wherein a positive electrolyte is a mixed solution of hydrochloric acid and sodium bromide, and a negative electrode is a mixed solution of hydrochloric acid and anthraquinone. The problems that the cost of a quinone bromine flow battery is relatively high and the voltage of the battery is relatively low are improved.
    Type: Grant
    Filed: October 16, 2015
    Date of Patent: October 15, 2019
    Assignee: DALIAN INSTITUTE OF CHEMICAL PHYSICS, CHINESE ACADEMY OF SCIENCES
    Inventors: Huamin Zhang, Xianfeng Li, Chenhui Wang, Qinzhi Lai, Yuanhui Cheng
  • Quinone Polyhalide Flow Battery
    Publication number: 20170025700
    Abstract: The present invention relates to a quinone polyhalide flow battery, wherein a positive electrolyte is a mixed solution of hydrochloric acid and sodium bromide, and a negative electrode is a mixed solution of hydrochloric acid and anthraquinone. The problems that the cost of a quinone bromine flow battery is relatively high and the voltage of the battery is relatively low are improved.
    Type: Application
    Filed: October 16, 2015
    Publication date: January 26, 2017
    Inventors: Huamin ZHANG, Xianfeng LI, Chenhui WANG, Qinzhi LAI, Yuanhui CHENG