Inorganic material detection based on electrode sensor

Xiaolei Wang, Yuhao Wang, Henry Leung, Subhas Mukhopadyay, Mao Tian, Junle Zhou

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)


A new method for the detection of an inorganic material with a novel electrode sensor is proposed. Interfacial impedance and water bulk resistance are studied together in a model composed of electrodes, bulk media, and electrode-solution interface. The frequency characteristic is used to measure double layer impedance and water bulk resistance. A planar electrode sensor is designed and fabricated, and the experiment shows that the detectability of ions is clearly enhanced.
Original languageEnglish
Pages (from-to)4147-4148
Number of pages2
JournalIEEE Sensors Journal
Issue number11
Publication statusPublished - 1 Jun 2016
Externally publishedYes


  • inorganic ions
  • sensor
  • detection


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