Nanomaterials,
Journal Year:
2023,
Volume and Issue:
13(6), P. 1110 - 1110
Published: March 20, 2023
In
the
first
part
of
review
article
"General
considerations"
we
give
information
about
conventional
flexible
platforms
and
consider
advantages
disadvantages
paper
when
used
in
humidity
sensors,
both
as
a
substrate
humidity-sensitive
material.
This
consideration
shows
that
paper,
especially
nanopaper,
is
very
promising
material
for
development
low-cost
sensors
suitable
wide
range
applications.
Various
materials
use
paper-based
are
analyzed
characteristics
other
compared.
configurations
can
be
developed
on
basis
considered,
description
mechanisms
their
operation
given.
Next,
discuss
manufacturing
features
sensors.
The
main
attention
paid
to
such
problems
patterning
electrode
formation.
It
shown
printing
technologies
most
mass
production
At
same
time,
these
effective
formation
layer
manufacture
electrodes.
Biosensors,
Journal Year:
2024,
Volume and Issue:
14(1), P. 29 - 29
Published: Jan. 4, 2024
Wearable
biosensors
are
attracting
great
interest
thanks
to
their
high
potential
for
providing
clinical-diagnostic
information
in
real
time,
exploiting
non-invasive
sampling
of
biofluids.
In
this
context,
sweat
has
been
demonstrated
contain
physiologically
relevant
biomarkers,
even
if
it
not
exhaustively
exploited
till
now.
This
biofluid
started
gain
attention
the
applications
offered
by
wearable
biosensors,
as
is
easily
collectable
and
can
be
used
continuous
monitoring
some
parameters.
Several
studies
have
reported
electrochemical
optical
biosensing
strategies
integrated
with
flexible,
biocompatible,
innovative
materials
platforms
biospecific
recognition
reactions.
Furthermore,
systems
well
transport
fluids
microfluidics
implemented
into
portable
compact
improve
wearability
overall
analytical
device.
review,
we
report
discuss
recent
pioneering
works
about
development
sensing
technologies,
focusing
on
opportunities
open
issues
that
decisive
routine-personalized
healthcare
practices.
ACS Sensors,
Journal Year:
2025,
Volume and Issue:
unknown
Published: March 4, 2025
Recently,
flexible
electronics
have
significantly
transformed
information
and
communications
technology
(ICT).
In
particular,
wearable
devices,
via
integration
with
attachable
biosensors,
driven
the
development
of
new
types
biosensors
diagnostic
devices
for
point-of-care
testing
(POCT).
Moreover,
electrochemical
can
be
applied
to
diagnose
diseases
in
real
time
based
on
synergistic
effect
generated
from
incorporation
technique.
Besides,
improve
sensitivity
while
retaining
their
wearability,
novel
nanomaterials
nanotechnologies
been
introduced.
this
review,
recent
studies
nanotechnology-based
accurate
disease
diagnosis
are
discussed.
First,
widely
used
techniques
developing
electrodes,
including
nanolithography-
nano/microneedle-based
patches,
presented.
Next,
latest
such
as
diabetes
dermatitis
discussed
by
categorizing
into
categories.
Finally,
review
explores
research
trends
application
nanotechnology-enabled
nanopatterning
nano/microneedle
technologies
biosensors.
This
suggests
approaches
methods
real-time
under
POCT
applications.
Biosensors,
Journal Year:
2023,
Volume and Issue:
13(4), P. 420 - 420
Published: March 25, 2023
Environmental
toxic
pollutants
and
pathogens
that
enter
the
ecosystem
are
major
global
issues.
Detection
of
these
chemicals/pollutants
diagnosis
a
disease
is
first
step
in
efficiently
controlling
their
contamination
spread,
respectively.
Various
analytical
techniques
available
to
detect
determine
chemicals/pathogens,
including
liquid
chromatography,
HPLC,
mass
spectroscopy,
enzyme-linked
immunosorbent
assays.
However,
sensing
strategies
have
some
drawbacks
such
as
tedious
sample
pretreatment
preparation,
requirement
for
skilled
technicians,
dependence
on
large
laboratory-based
instruments.
Alternatively,
biosensors,
especially
paper-based
sensors,
could
be
used
extensively
cost-effective
alternative
conventional
laboratory
testing.
They
can
improve
accessibility
testing
identify
chemicals
pollutants,
developing
countries.
Due
its
low
cost,
abundance,
easy
disposal
(by
incineration,
example)
biocompatible
nature,
paper
considered
versatile
material
development
environmentally
friendly
electrochemical/optical
(bio)
sensor
devices.
This
review
presents
an
overview
platforms
constructed
from
paper,
pointing
out
main
merits
demerits
systems,
fabrication
techniques,
different
optical/electrochemical
detection
they
exploit.
Biosensors,
Journal Year:
2023,
Volume and Issue:
13(7), P. 689 - 689
Published: June 28, 2023
The
utilization
of
electrochemical
detection
techniques
in
paper-based
analytical
devices
(PADs)
has
revolutionized
point-of-care
(POC)
testing,
enabling
the
precise
and
discerning
measurement
a
diverse
array
(bio)chemical
analytes.
application
sensing
paper
as
suitable
substrate
for
testing
platforms
led
to
emergence
(ePADs).
inherent
advantages
these
modified
have
gained
significant
recognition
POC
field.
In
response,
biosensors
assembled
from
materials
shown
great
promise
enhancing
sensitivity
improving
their
range
use.
addition,
numerous
advantageous
characteristics,
including
self-sufficient
conveyance
liquids,
reduced
resistance,
minimal
fabrication
cost,
environmental
friendliness.
This
study
seeks
provide
concise
summary
present
state
uses
ePADs
with
insightful
commentary
on
practicality
Future
developments
include
developing
novel
systems,
system
performance
biocatalyst,
combining
biosensor
other
cutting-edge
tools
such
machine
learning
3D
printing.
