3D printing pen using conductive filaments to fabricate affordable electrochemical sensors for trace metal monitoring

2020 ◽  
Vol 876 ◽  
pp. 114701
Author(s):  
Afonso F. João ◽  
Sílvia V.F. Castro ◽  
Rafael M. Cardoso ◽  
Raimundo R. Gamela ◽  
Diego P. Rocha ◽  
...  
Keyword(s):  
3D Printing ◽  
Trace Metal ◽  
Electrochemical Sensors ◽  
Metal Monitoring

scholarly journals Promising Applications of Additive-Manufactured (3D-printed) Electrochemical Sensors for Forensic Chemistry

2021 ◽  
Author(s):  
Sílvia Castro ◽  
Raquel Rocha ◽  
Afonso João ◽  
Eduardo Richter ◽  
Rodrigo Munoz
Keyword(s):  
3D Printing ◽  
Illicit Drugs ◽  
Industrial Revolution ◽  
Electrochemical Sensors ◽  
Forensic Chemistry ◽  
Recent Contribution ◽  
Printing Technology ◽  
3D Printing Technology ◽  
Wide Range ◽  
3D Printed

Additive-manufacturing is one of the major pillars of the new industrial revolution and the three-dimensional (3D) printing technology has been highlighted in this scenario. Among the many areas benefited by 3D-printing, the development of electrochemical sensors has appeared in evidence in the last years. One potential application of 3D-printed electrochemical sensors is devoted to forensic chemistry, which demands for portable analytical methods that can provide on-site measurements and thus bring a relevant information in loco. In this context, this review highlights the recent contribution of 3D-printing technology on the development of electrochemical sensors with great promises for on-site analysis in “real-world” forensic scenarios. From the detection of trace explosives, gunshot residues, illicit drugs and chemical threats, to the measurement of adulterants in food and fuels, we show the wide range of applications that 3D-printed electrochemical sensors have been proposed and future demands that can be addressed by such a powerful, affordable, and accessible tool.

Automatic trace metal monitoring station use for early warning and short term events in polluted rivers: application to streams loaded by mining tailing

2010 ◽  
Vol 12 (10) ◽  
pp. 1898 ◽  
Author(s):  
Beatriz Lourino-Cabana ◽  
Shafia Iftekhar ◽  
Gabriel Billon ◽  
Øyvind Mikkelsen ◽  
Baghdad Ouddane
Keyword(s):  
Trace Metal ◽  
Early Warning ◽  
Monitoring Station ◽  
Short Term ◽  
Polluted Rivers ◽  
Metal Monitoring

Organochlorine Pesticide and Trace Metal Monitoring of Russian Rivers Flowing to the Arctic Ocean: 1990–1996

2001 ◽  
Vol 43 (1-6) ◽  
pp. 71-85 ◽  
Author(s):  
L.B Alexeeva ◽  
W.M.J Strachan ◽  
V.V Shlychkova ◽  
A.A Nazarova ◽  
A.M Nikanorov ◽  
...  
Keyword(s):  
Trace Metal ◽  
Arctic Ocean ◽  
Organochlorine Pesticide ◽  
The Arctic ◽  
The Arctic Ocean ◽  
Metal Monitoring

An intercomparison exercise for trace metal monitoring in oxygen-rich and anoxic Baltic waters

2001 ◽  
Vol 6 (11) ◽  
pp. 459-465 ◽  
Author(s):  
C. Pohl ◽  
D. Schmidt ◽  
K. Nagel ◽  
P. Freimann ◽  
U. Hennings ◽  
...  
Keyword(s):  
Trace Metal ◽  
Intercomparison Exercise ◽  
Metal Monitoring

Combining 3D printing and screen-printing in miniaturized, disposable sensors with carbon paste electrodes

2021 ◽  
Author(s):  
Elsa Maria Materon ◽  
Ademar Wong ◽  
Leonardo Mariano Gomes ◽  
Gisela Ibáñez-Redín ◽  
Nirav Joshi ◽  
...  
Keyword(s):  
3D Printing ◽  
Screen Printing ◽  
Electrochemical Sensors ◽  
Modular Design ◽  
Carbon Paste ◽  
Carbon Paste Electrodes

In this paper we report on a modular design that allows one to fabricate electrochemical sensors upon combining 3D printing and screen printing.

An adaptable automatic trace metal monitoring system for on line measuring in natural waters

Talanta ◽  
2011 ◽  
Vol 87 ◽  
pp. 85-92 ◽  
Author(s):  
Pierre-Jean Superville ◽  
Yoann Louis ◽  
Gabriel Billon ◽  
Jean Prygiel ◽  
Dario Omanović ◽  
...  
Keyword(s):  
Trace Metal ◽  
Monitoring System ◽  
Natural Waters ◽  
On Line ◽  
Metal Monitoring
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