Multichannel potentiostat analyzer system and methods
US9983167B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 30, 2015 |
| Grant date | May 29, 2018 |
| Priority date | — |
| Expiry date | May 11, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N27/416
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present disclosure outlines a device having a multi-channel potentiostat circuit and a microcontroller for controlling the multi-channel potentiostat circuit. The multi-channel potentiostat circuit includes a counter electrode, a reference electrode, and a first switch between the counter electrode and the reference electrode. The multi-channel potentiostat circuit also includes a plurality of measurement circuits coupled to respective second switches. The microcontroller can configured to provide a first signal to the multi-channel potentiostat circuit to control the first switch, wherein a state of the first switch changes an operating mode of the multi-channel potentiostat circuit. The microcontroller is also configured to provide a second signal to the multi-channel potentiostat circuit to control at least one of the second switches to couple at least one of the plurality of measurement circuits to a working electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.