Patents by Inventor Dandan Lv

Dandan Lv 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).

  • Portable rapid detection device for heavy metal ions and methods of use
    Patent number: 9696278
    Abstract: A portable rapid detection device for heavy metal ions includes a card electrode and a thin-layer flow cell, wherein a three-electrode system of the card electrode is inserted in a micro-channel of the thin-layer flow cell; and heavy metal ions are detected by using an anodic stripping voltammetry (ASV), a solution to be detected flows by the surface of a working electrode in the micro-channel, and heavy metals are enriched and stripped on the surface thereof.
    Type: Grant
    Filed: January 13, 2016
    Date of Patent: July 4, 2017
    Assignee: NANJING TECH UNIVERSITY
    Inventors: Guosong Chen, Ying Hong, Xiaohua Lu, Chang Liu, Xiaoyun He, Dandan Lv, Jikui Wang, Meihua Tang, Zhiyi Zhang, Xiaochen Dong
  • Portable rapid detection device for heavy metal ions and methods of use
    Publication number: 20170089861
    Abstract: A portable rapid detection device for heavy metal ions includes a card electrode and a thin-layer flow cell, wherein a three-electrode system of the card electrode is inserted in a micro-channel of the thin-layer flow cell; and heavy metal ions are detected by using an anodic stripping voltammetry (ASV), a solution to be detected flows by the surface of a working electrode in the micro-channel, and heavy metals are enriched and stripped on the surface thereof.
    Type: Application
    Filed: January 13, 2016
    Publication date: March 30, 2017
    Applicant: Nanjing Tech University
    Inventors: Guosong Chen, Ying Hong, Xiaohua Lu, Chang Liu, Xiaoyun He, Dandan Lv, Jikui Wang, Meihua Tang, Zhiyi Zhang, Xiaochen Dong