Biosensors,
Год журнала:
2025,
Номер
15(4), С. 253 - 253
Опубликована: Апрель 16, 2025
The
growing
burden
of
degenerative,
cardiovascular,
neurodegenerative,
and
cancerous
diseases
necessitates
innovative
approaches
to
improve
our
pathophysiological
understanding
ability
modulate
biological
processes.
Organic
bioelectronics
has
emerged
as
a
powerful
tool
in
this
pursuit,
offering
unique
interact
with
biology
due
the
mixed
ionic–electronic
conduction
tissue-mimetic
mechanical
properties
conducting
polymers
(CPs).
These
materials
enable
seamless
integration
systems
across
different
levels
complexity,
from
monolayers
complex
3D
models,
microfluidic
chips,
even
clinical
applications.
CPs
can
be
processed
into
diverse
formats,
including
thin
films,
hydrogels,
scaffolds,
electrospun
fibers,
allowing
fabrication
advanced
bioelectronic
devices
such
multi-electrode
arrays,
transistors
(EGOFETs,
OECTs),
ion
pumps,
photoactuators.
This
review
examines
CP-based
vivo
vitro
microphysiological
systems,
focusing
on
their
monitor
key
events,
electrical
activity,
metabolic
changes,
biomarker
concentrations,
well
potential
for
electrical,
mechanical,
chemical
stimulation.
We
highlight
versatility
biocompatibility
role
advancing
personalized
medicine
regenerative
therapies
discuss
future
directions
organic
bridge
gap
between
electronic
technologies.
Sensors and Actuators Reports,
Год журнала:
2024,
Номер
7, С. 100186 - 100186
Опубликована: Янв. 21, 2024
There
is
a
strong
and
growing
need
to
monitor
stress
biomarkers
in
human
beings
animals
for
real-time
wellness
assessment,
which
key
indicator
of
health.
Toward
this,
we
report
an
optical
fiber
immunosensor
based
on
laser-induced
graphene
(LIG)
the
potential
quantification
monitoring
cortisol
hormone.
The
developed
sensors
were
created
using
Fabry-Pérot
cavity
principle.
cavities
filled
with
polyimide
(PI)
and,
some
cases,
PI
mixed
gold
nanoparticles.
interferometers
tested
temperature
refractive
index,
increase
two
times
sensitivity
index
was
observed
due
addition
In
addition,
partially
transformed
into
LIG
CO2
20
kHz
pulsed
laser.
resulting
morphology
quite
porous
presented
leafy
texture.
presence
creates
second
within
interferometer,
as
consequence,
spectral
response
resembled
Vernier
effect.
behavior
LIG-modified
shows
improvements
up
15.3
creation
cavity.
then
functionalized
anti-cortisol
promote
affinity
cortisol.
Excellent
sensitivities
-34.7
±
0.7
nm/log(ng/mL)
achieved
few
ng/mL
concentration
ranges
(within
0.5
3
ng/mL).
results
obtained
show
50
when
compared
other
sensors.
limit
detection
0.1
proposed
sensors'
responses
also
shown
be
immune
interference
from
substances
such
glucose,
sucrose,
fructose,
ascorbic
acid.
This
study
lays
foundation
new
biosensors
demonstrating
great
simple
highly
sensitive
way,
opening
its
path
relevant
biomedical
environmental
applications
real
samples.
As
future
outline,
selectivity
studies
employing
interfering
agents,
both
synthetic
samples,
will
accomplished
order
fully
investigate
these
sensing
tools
real-life
scenarios.
Frontiers in Chemical Engineering,
Год журнала:
2024,
Номер
6
Опубликована: Фев. 2, 2024
The
emerging
field
of
using
titanium
dioxide
(TiO
2
)-based
photosensitizers
for
enhancing
photocatalytic
removal
thiazine
dyes
such
as
methylene
blue
(MB)
from
water
has
long
been
recognized
its
exceptional
properties,
making
it
an
attractive
material
environmental
remediation
and
energy
conversion.
However,
wide
bandgap
limits
responsiveness
to
visible
light.
As
such,
the
utilization
TiO
-based
dyes,
presents
a
promising
avenue
diverse
applications.
In
addressing
dual
challenges
pollution
harnessing
sustainable
sources,
this
review
focuses
on
their
subsequent
application
materials.
Thiazine
ubiquitous
in
industrial
effluents,
pose
concerns
due
persistence
potential
toxicity.
Conversely,
innovative
approach
involves
employing
materials
photocatalysts,
utilizing
unique
properties
enhance
light
absorption.
Studies
have
shown
that
beyond
conventional
role
colorants,
they
can
serve
effective
when
coupled
with
.
This
tandem
not
only
facilitates
elimination
MB,
but
also
augments
improvement
performance
synergy
between
dye
sensitizers
enhances
overall
efficiency
processes
like
degradation
splitting.
Dye
sensitizers,
acting
absorbers,
efficiently
transfer
,
thereby
promoting
electron
generating
reactive
oxygen
species
(ROS).
These
ROS,
turn,
initiate
chemical
reactions,
rendering
valuable
applications
wastewater
treatment,
solar
conversion,
remediation.
is
crucial
acknowledge
drawbacks
associated
including
toxicity
non-biodegradability.
Consequently,
careful
consideration
must
be
given
disposal.
Therefore,
manuscript
delves
into
comprehensive
exploration
photosensitizers,
shedding
efficacy
various
removal.
Sensors and Actuators Reports,
Год журнала:
2024,
Номер
7, С. 100201 - 100201
Опубликована: Май 17, 2024
The
distinct
presence
of
a
central
atom
surrounded
by
eight
ligands
leads
to
higher
light
absorption
and
charge
carrier
mobility
in
perovskite
materials.
peculiar
nature
the
structure
inspires
all
scientists
researchers
work
more
sustainable
applications,
such
as
solar
cells,
emitting
diodes,
transistor
biosensors.
capability
material
detecting
smaller
molecules
O2,
NO2
CO2
is
higher.
Therefore,
several
biosensors
are
demonstrated
based
on
nanomaterial
various
chemical
biological
species
with
both
solid
solution
states.
immense
sources
research
articles
thrived
author,
review
nanomaterials
dimension
biosensor
application
extensively.
This
covers
major
three
areas
nanomaterial,
components
characteristics
biosensors,
properties
preparation
materials
trends
nanostructure
biosensor.
Biosensors,
Год журнала:
2025,
Номер
15(1), С. 38 - 38
Опубликована: Янв. 10, 2025
Integrating
functional
materials
with
photonic
and
optoelectronic
technologies
has
revolutionized
medical
diagnostics,
enhancing
imaging
sensing
capabilities.
This
review
provides
a
comprehensive
overview
of
recent
innovations
in
materials,
such
as
quantum
dots,
perovskites,
plasmonic
nanomaterials,
organic
semiconductors,
which
have
been
instrumental
the
development
diagnostic
devices
characterized
by
high
sensitivity,
specificity,
resolution.
Their
unique
optical
properties
enable
real-time
monitoring
biological
processes,
advancing
early
disease
detection
personalized
treatment.
However,
challenges
material
stability,
reproducibility,
scalability,
environmental
sustainability
remain
critical
barriers
to
their
clinical
translation.
Breakthroughs
green
synthesis,
continuous
flow
production,
advanced
surface
engineering
are
addressing
these
limitations,
paving
way
for
next-generation
tools.
article
highlights
transformative
potential
interdisciplinary
research
overcoming
emphasizes
importance
sustainable
scalable
strategies
harnessing
diagnostics.
The
ultimate
goal
is
inspire
further
innovation
field,
enabling
creation
practical,
cost-effective,
environmentally
friendly
solutions.
Advances in environmental engineering and green technologies book series,
Год журнала:
2024,
Номер
unknown, С. 126 - 140
Опубликована: Май 29, 2024
This
chapter
explores
the
challenges
and
risks
of
hospital
waste
management,
highlighting
potential
IoT
bioelectronics
to
improve
treatment
disposal.
The
integration
these
technologies
can
revolutionize
reducing
environmental
impact
meeting
regulatory
requirements.
monitor
generation
rates,
segregation,
disposal,
simplifying
operations
human
intervention.
Bioelectronics
enhances
by
sensing
analyzing
materials,
detecting
infections
other
hazards
in
medical
for
efficient
processing.
By
improving
disposal
processes,
systems
meet
requirements
reduce
health
concerns.
data
management
plans,
but
security,
infrastructure
integration,
cost
must
be
considered
during
installation.
Future
advancements
artificial
intelligence
machine
learning
could
enhance
through
predictive
analytics
optimization.
In
conclusion,
have
transform
efficiency,
sustainability,
compliance.
Further
research,
innovation,
cooperation
are
needed
fully
utilize
technologies.
Hybrid Advances,
Год журнала:
2024,
Номер
6, С. 100233 - 100233
Опубликована: Июнь 26, 2024
This
state-of-the
art
review
is
designed
to
state
the
competence
of
fullerene
nanostructures
in
optoelectronic
devices.
Fullerene
molecules
own
valuable
structural,
electronic,
optical,
electrical,
and
physical
properties
be
employed
optoelectronics
device
sector.
Especially,
modification
nanocomposite
formation
led
high
performance
light
emitting
diodes,
optical
sensors,
photovoltaics
systems.
Combination
conjugated
polymers/molecules
with
has
found
further
enhance
efficacy
towards
these
In
form,
have
been
known
develop
conjugation
conducting
polymers
for
better
charge,
hole,
or
electron
transference
leading
assistances.
Consequently,
like
poly(3-hexylthiophene),
poly(3,4-ethylenedioxythiophene),
poly(3-hexylthiophene-2,5-diyl),
polystyrene
sulfonate,
polycyclopenta-dithiophene-benzothiadiazole,
poly(2-methoxy-5-(2′-ethylhexyloxy)-1,4-phenylenevinylene),
4,4′-bis[(p-trichlorosilylpropylphenyl)phenylamino]
biphenyl,
etc.
reinforced
utilized.
Polymers
grafted
fullerenes
such
as
[6,6]-phenyl
C61-butyric
acid
methyl
ester
[6,6]-phenyl-C61-butyric
hexyl
also
recognized.
addition,
non-conducting
poly(methyl
methacrylate)
was
exploited.
Mostly,
C60
C70
preferred
nanofiller
assemblies.
Effectiveness
nanomaterials
observed
luminescent
solar
cells
(bulk
heterojunction/polymer/perovskite),
sensors
(photo-/organic/bacterial
sensing).
Nevertheless,
designs
need
comprehensively
investigated
by
overcoming
underlying
working
mechanism,
fabrication,
challenges
related
fields.
