ChemistrySelect,
Journal Year:
2024,
Volume and Issue:
9(39)
Published: Oct. 1, 2024
Abstract
The
development
of
simple,
accurate,
responsive,
and
selective
antimicrobial
drug
analysis
platforms
is
extremely
important
for
biomedical
research.
Developing
a
novel
electrode
material
that
possesses
low
detection
limit,
high
sensitivity,
stability
continues
to
be
difficult
undertaking.
Here,
vanadium
tungstate
nanostones
(VWNs)
were
synthesized
by
utilizing
facile
sonochemical
method
with
the
aid
urea
ethylene
glycol
application
in
electrochemical
sensing
antibiotic
nitrofurantoin
(NFT).
Using
distinct
analytical
methods,
structural
morphological
characteristics
as‐prepared
transducer
described.
Further,
behaviour
modified
analysed
using
cyclic
voltammetry
liner
sweep
voltammetry.
Under
optimal
conditions
VWNs/GCE
exhibited
superior
electrocatalytic
activity
towards
NFT
linear
range
(20–160
μM),
limit
(0.019
μM)
better
sensitivity
(0.69
μM
−1
cm
−2
).
demonstrated
remarkable
repeatability,
reproducibility,
excellent
stability,
indicating
its
potential
as
an
electrocatalyst.
Ultimately,
suggested
was
used
measure
FLT
real
samples
like
tap
water
capsule.
Arabian Journal of Chemistry,
Journal Year:
2024,
Volume and Issue:
17(6), P. 105773 - 105773
Published: April 1, 2024
Electrokinetic
(EK)
remediation
is
based
on
EK
concepts
that
can
successfully
remove
heavy
metals
(HMs)
from
soil.
Traditional
limited
by
focusing
effect,
electrode
polarization,
soil
acidification/alkalization,
and
other
variables.
Thus,
many
enhanced
technologies
have
been
studied
to
improve
remediation.
This
review
systematically
summarizes
the
progress
of
research
for
optimizing
system
key
components
(ion
exchange
membranes,
electrodes,
electrolytes,
power
supply),
advantages
disadvantages
each
technology
were
also
compared.
Specifically,
appropriate
materials
with
high
conductivity
activity
positively
influence
HMs
removal
during
process.
The
arrangement
matrix,
exchange,
approaching
significantly
impact
efficiency
energy
consumption
cost.
Additionally,
selecting
suitable
electrolytes
enhance
dissolution
rate.
AC
not
commonly
used
but
effectively
combine
phytoremediation
techniques.
Furthermore,
we
summarize
application
a
field
scale
effects
resilience.
Finally,
propose
following
prospects:
(1)
development
should
be
practical
considerations
scale,
(2)
resilience
an
important
indicator
evaluation
remediation,
(3)
variation
fraction
before
after
need
concerned.
Journal of Materials Chemistry B,
Journal Year:
2024,
Volume and Issue:
12(36), P. 9005 - 9017
Published: Jan. 1, 2024
In
the
current
era
of
rapid
population
growth,
there
has
been
an
increase
in
resource
consumption
and
subsequent
release
organic
pollutants
into
water
bodies
by
various
industries.
To
address
this
issue,
we
have
developed
a
nanocomposite
material,
Bi2S3-TiO2/HNTs,
for
electrochemical
sensors
capable
simultaneously
detecting
nitrofurantoin
(NFT)
4-nitrophenol
(4-NP)
contaminants.
The
material
was
synthesized
using
novel
one-pot
sol-gel
method,
its
structural
morphology
characterized
techniques
such
as
FE-SEM,
FT-IR,
HR-TEM,
XRD.
sensor
exhibited
remarkably
low
limit
detection
(3.2
nM
NFT
3.5
4-NP)
wide
concentration
range
from
0
μM
to
260
both
4-NP,
demonstrating
their
high
sensitivity
accuracy
pollutant
detection,
furthermore
potential
real-world
application
assessed
considering
pond
tap
real
samples.
