The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 12, 2021
Filed:
Mar. 16, 2017
LA Trobe University, Bundoora, AU;
LA TROBE UNIVERSITY, Victoria, AU;
Abstract
A low-cost voltammetric analysis system using a mobile computing device having a microprocessor, a memory and an audio interface. The audio interface comprises an audio signal output having first and second channels and an audio signal input. The interface is connectible to a voltammetric cell comprising first and second electrodes, and the memory of the device contains instructions which, when executed by the microprocessor, cause the device to: generate an output voltage waveform between the first and second channels of the audio signal output, the output voltage waveform comprising a time-varying voltammetric driving potential and an AC perturbation; simultaneously with generating the output voltage waveform, capture an input voltage waveform received at the audio signal input; and record the input voltage waveform as a voltammetric response waveform within a data store.