dc.contributor.author |
Bezuidenhout, Petrone H
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|
dc.contributor.author |
Smith, Suzanne
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|
dc.contributor.author |
Land, Kevin J
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|
dc.contributor.author |
Joubert, T-H
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|
dc.date.accessioned |
2017-11-01T11:27:40Z |
|
dc.date.available |
2017-11-01T11:27:40Z |
|
dc.date.issued |
2017-09 |
|
dc.identifier.citation |
Bezuidenhout, P.H., Smith, S.,Land,K.J and Joubert, T-H. 2017, A low-cost potentiostat for point-of-need diagnostics. IEEE AFRICON 2017 |
en_US |
dc.identifier.uri |
http://hdl.handle.net/10204/9702
|
|
dc.description |
Copyright: 2017 IEEE AFRICON. This is the post-print version of the work titled "A low-cost potentiostat for point-of-need diagnostics". IEEE AFRICON 2017, 18-20 September 2017, Cape Town, South Africa |
en_US |
dc.description.abstract |
The work presented details the development of a lowcost potentiostat, with the aim of creating an ink-jet printed hybrid paper-based low-cost sensing system for rapid water quality monitoring. Potentiostats exhibit high sensitivities and can be used for a variety of applications. In this application, they use electrochemical techniques to detect heavy metals via stripping analysis. The potentiostat front-end, consisting of an LMP91000 sensing chip, was designed and manufactured on a printed circuit board (PCB) and compared to a laboratory-based potentiostat using cyclic voltammetry performed using an 80 µl sample of 5 mM ferriferrocyanide dropped onto a commercial screen-printed electrode. The results obtained from the PCB potentiostat are comparable to those obtained using the development board and the laboratorybased potentiostat. The results highlight the functionality of a lowcost point-of-need potentiostat that can be used for environmental monitoring as well as the feasibility of transferring the design to a paper substrate. |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
IEEE AFRICON 2017 |
en_US |
dc.relation.ispartofseries |
Worklist;19601 |
|
dc.subject |
Potentiostat |
en_US |
dc.subject |
Point-of-need diagnostics |
en_US |
dc.subject |
Cyclic voltammetry |
en_US |
dc.subject |
LMP91000 |
en_US |
dc.title |
A low-cost potentiostat for point-of-need diagnostics |
en_US |
dc.type |
Conference Presentation |
en_US |
dc.identifier.apacitation |
Bezuidenhout, P. H., Smith, S., Land, K. J., & Joubert, T. (2017). A low-cost potentiostat for point-of-need diagnostics. IEEE AFRICON 2017. http://hdl.handle.net/10204/9702 |
en_ZA |
dc.identifier.chicagocitation |
Bezuidenhout, Petrone H, Suzanne Smith, Kevin J Land, and T-H Joubert. "A low-cost potentiostat for point-of-need diagnostics." (2017): http://hdl.handle.net/10204/9702 |
en_ZA |
dc.identifier.vancouvercitation |
Bezuidenhout PH, Smith S, Land KJ, Joubert T, A low-cost potentiostat for point-of-need diagnostics; IEEE AFRICON 2017; 2017. http://hdl.handle.net/10204/9702 . |
en_ZA |
dc.identifier.ris |
TY - Conference Presentation
AU - Bezuidenhout, Petrone H
AU - Smith, Suzanne
AU - Land, Kevin J
AU - Joubert, T-H
AB - The work presented details the development of a lowcost potentiostat, with the aim of creating an ink-jet printed hybrid paper-based low-cost sensing system for rapid water quality monitoring. Potentiostats exhibit high sensitivities and can be used for a variety of applications. In this application, they use electrochemical techniques to detect heavy metals via stripping analysis. The potentiostat front-end, consisting of an LMP91000 sensing chip, was designed and manufactured on a printed circuit board (PCB) and compared to a laboratory-based potentiostat using cyclic voltammetry performed using an 80 µl sample of 5 mM ferriferrocyanide dropped onto a commercial screen-printed electrode. The results obtained from the PCB potentiostat are comparable to those obtained using the development board and the laboratorybased potentiostat. The results highlight the functionality of a lowcost point-of-need potentiostat that can be used for environmental monitoring as well as the feasibility of transferring the design to a paper substrate.
DA - 2017-09
DB - ResearchSpace
DP - CSIR
KW - Potentiostat
KW - Point-of-need diagnostics
KW - Cyclic voltammetry
KW - LMP91000
LK - https://researchspace.csir.co.za
PY - 2017
T1 - A low-cost potentiostat for point-of-need diagnostics
TI - A low-cost potentiostat for point-of-need diagnostics
UR - http://hdl.handle.net/10204/9702
ER -
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en_ZA |