Repeated cycles square wave voltammetry
US12222319B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 18, 2022 |
| Grant date | Feb 11, 2025 |
| Priority date | — |
| Expiry date | Feb 7, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R19/02
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An embodiment provides a method for measuring a component of an aqueous sample using square wave voltammetry, including: introducing the aqueous sample to a chamber of a square wave voltammetry apparatus; applying a stimulus voltage step to the aqueous sample, wherein the stimulus voltage comprises a staircase voltage, wherein each step of the staircase voltage defines a group and comprises two or more repeated square wave modulations of equal voltage amplitude; measuring a resultant current output resulting from the stimulus voltage, wherein the measuring comprises square wave voltammetry; and averaging the resultant current output across at least two or more cycles of each group. Other aspects are described and claimed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.