Scientific Reports,
Journal Year:
2024,
Volume and Issue:
14(1)
Published: Nov. 26, 2024
Abstract
A
novel
modified
sensor
based
on
electropolymerization
of
hippuric
acid
(HA)
using
cyclic
voltammetry
within
the
potential
window
−
1
to
1.5
V
for
10
cycles
at
a
scan
rate
100
mV
s
−1
over
multiwalled
carbon
nanotubes
(MWCNTs)
battery
graphite
electrode
(BGE).
Poly
(HA)/MWCNTs/BGE
exhibited
two
linearity
ranges
3.00
×
−3
1.00
µM
(5.29
−4
–
0.18
µg/ml)
and
5.00
3
(0.88−
176.22
with
limit
detection
(LOD)
0.06
−2
(1.06
quantification
(LOQ)
2.00
(3.52
µg/ml).
The
poly
was
successfully
applied
determination
SER
in
presence
tryptophan
human
blood
serum
recovery
98.31–105.47%
RSD
values
3.02–
4.77%.
Green
chemistry
metrics
:
national
environmental
index
(NEMI),
analytical
greenness
metric
(AGREE),
Raynie
Driver,
green
procedure
(GAPI),
eco-scale
were
employed
indicated
that
proposed
can
be
classified
as
an
excellent
method,
achieving
score
84.
Micromachines,
Journal Year:
2025,
Volume and Issue:
16(4), P. 423 - 423
Published: March 31, 2025
This
review
concentrates
on
the
application
of
carbon-based
materials
in
development
and
fabrication
voltammetric
sensors
antidepressant
drugs
used
treatment
moderate
to
severe
depression,
anxiety
disorders,
personality
various
phobias.
Voltammetric
techniques
offer
outstanding
sensitivity
selectivity,
accuracy,
low
detection
limit,
high
reproducibility,
instrumental
simplicity,
cost-effectiveness,
short
time
direct
determination
pharmaceutical
clinical
samples.
Moreover,
combination
approaches
with
unique
characteristics
carbon
its
derivatives
has
led
powerful
electrochemical
sensing
tools
for
detecting
drugs,
which
are
highly
desirable
healthcare,
environmental
monitoring,
industry.
In
this
review,
materials,
such
as
glassy
boron-doped
diamond,
a
wide
spectrum
nanoparticles,
including
graphene,
graphene
oxides,
reduced
single-walled
nanotubes,
multi-walled
nanotubes
were
described
terms
performance
agomelatine,
alprazolam,
amitriptyline,
aripiprazole,
carbamazepine,
citalopram,
clomipramine,
clozapine,
clonazepam,
desipramine,
desvenlafaxine,
doxepin,
duloxetine,
flunitrazepam,
fluoxetine,
fluvoxamine,
imipramine,
nifedipine,
olanzapine,
opipramol,
paroxetine,
quetiapine,
serotonin,
sertraline,
sulpiride,
thioridazine,
trazodone,
venlafaxine,
vortioxetine.
