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A. S. Cerda-Kipper and S. Hosseini
Table 8.1
(continued)
BioMEMS platform
Main components
Fabrication strategy
Mechanisms of operation Detected analyte
Specifics
References
µCAD
• White plain weave
cotton cloth
• Solid wax
• CNB-7
• Biopotentiostat
• Portable ECL
measurement and
analysis system
The fabrication of
hydrophilic cloth
chambers was performed
through wax
screen-printing technique
was applied, and the
electrodes were fabricated
onto the cloth chamber
through utilization of
carbon ink. The cloth was
placed on a heating board
to form the hydrophobic
barriers. Finally, the
SPEs-containing cloth was
isolated from the
electrode-screen followed
by drying
The
µCAD device was
placed inside a black box.
The ECL chamber was
aligned with a CCD
camera and was
connected to a PC for
further analysis and
control
Glucose
Low cost, disposable,
rapid response rate, and
portable total analysis
system were the main
advantageous features of
this device
Guan et al. 2015)
Micro disk array-based
biosensor
• GDAE
• CQDs-AuNPs
The gold disk array
working electrodes were
immersed in a cysteamine
solution to acquire the
amine functionalized
surface. The
CQDs-AuNPs
nano-hybrids solution was
then drop-casted onto the
amine-functionalized gold
electrode surfaces
Cyclic voltammetry was
employed to probe the
modifications of the bare
gold disk array electrode
following
CQDs/AuNPs-GOx layer
creation
Glucose
The device showed a
13-fold rise in sensitivity
of the detection compared
to the counterpart planar
biosensor
Buk and Pemble 2019)
(continued)