Chemical Engineering Journal,
Год журнала:
2024,
Номер
493, С. 152445 - 152445
Опубликована: Май 21, 2024
With
the
increasing
demand
for
tissue
adhesive,
soft
self-healing,
antifouling,
biodegradable
and
biocompatible
biosensors,
use
of
biomimetic
polymers
has
paved
way
development
these
advanced
sensing
systems.
Especially,
have
provided
new
opportunities
directions
implantable
wearable
biosensors.
In
fact,
impressive
in
bio-inspired
composites
based
on
led
to
creation
tissue-adhesive
biosensors
with
minimal
immune
response
or
biofouling.
This
review
aims
cover
advances
mimetic
(natural
synthetic)
an
emphasis
state-of-the-art
devices
composites.
It
also
highlights
unique
properties
such
as
self-adhesion,
enzyme-like
activity,
antibacterial
regenerative
etc.
Considering
high
rate
cancer
world,
especially
developing
countries,
a
separate
section
is
dedicated
biopolymers-based
sensors
early
diagnosis
cancer.
Finally,
outlook
current
challenges
future
developments
this
field
presented.
Materials Horizons,
Год журнала:
2023,
Номер
11(5), С. 1234 - 1250
Опубликована: Дек. 22, 2023
Conductive
hydrogels
have
attracted
much
attention
for
their
wide
application
in
the
field
of
flexible
wearable
sensors
due
to
outstanding
flexibility,
conductivity
and
sensing
properties.
However,
weak
mechanical
properties,
lack
frost
resistance
susceptibility
microbial
contamination
traditional
conductive
greatly
limit
practical
application.
In
this
work,
multifunctional
polyvinyl
alcohol
(PVA)/carboxymethyl
cellulose
(CMC)/poly(acrylamide-
Chemical Reviews,
Год журнала:
2023,
Номер
124(3), С. 722 - 767
Опубликована: Дек. 29, 2023
Bioelectronic
devices
are
designed
to
translate
biological
information
into
electrical
signals
and
vice
versa,
thereby
bridging
the
gap
between
living
world
electronic
systems.
Among
different
types
of
bioelectronics
devices,
wearable
implantable
biosensors
particularly
important
as
they
offer
access
physiological
biochemical
activities
tissues
organs,
which
is
significant
in
diagnosing
researching
various
medical
conditions.
Organic
conducting
semiconducting
materials,
including
polymers
(CPs)
graphene
carbon
nanotubes
(CNTs),
some
most
promising
candidates
for
biosensors.
Their
unique
electrical,
electrochemical,
mechanical
properties
bring
new
possibilities
that
could
not
be
realized
by
utilizing
metals-
or
silicon-based
analogues.
The
use
organic-
carbon-based
conductors
development
has
emerged
a
rapidly
growing
research
field,
with
remarkable
progress
being
made
recent
years.
such
materials
addresses
issue
mismatched
well
improvement
accuracy
fidelity
transferred
information.
In
this
review,
we
highlight
advances
field
provide
insights
organic
(semi)conducting
materials'
relate
these
their
applications
wearable/implantable
We
also
perspective
on
potential
exciting
future
developments
Advanced Functional Materials,
Год журнала:
2024,
Номер
34(45)
Опубликована: Июнь 12, 2024
Abstract
Advanced
wireless
sensors,
incorporating
metal‐organic
frameworks
(MOFs),
enzymatic
systems,
and
nanocomposites,
offer
unparalleled
solutions
for
monitoring
analytes
human
physiological
signals.
These
cutting‐edge
when
used
with
external
devices,
enable
real‐time
of
physicochemical
processes
within
the
body,
thereby
enhancing
understanding
complex
biological
systems.
This
study
presents
advancements
in
sensor
development,
fabrication
techniques,
user‐friendly
protocols.
The
performance
these
sensors
is
evaluated
based
on
their
selectivity,
sensitivity,
detection
limits.
Moreover,
this
article
explores
limitations,
challenges,
key
strategies
to
enhance
analyte
recognition
from
onsite
environmental
species,
ensuring
point‐of‐care
safety.
ACS Nano,
Год журнала:
2024,
Номер
18(5), С. 3969 - 3995
Опубликована: Янв. 25, 2024
Implantable
chemical
sensors
built
with
flexible
and
biodegradable
materials
exhibit
immense
potential
for
seamless
integration
biological
systems
by
matching
the
mechanical
properties
of
soft
tissues
eliminating
device
retraction
procedures.
Compared
conventional
hospital-based
blood
tests,
implantable
have
capability
to
achieve
real-time
monitoring
high
accuracy
important
biomarkers
such
as
metabolites,
neurotransmitters,
proteins,
offering
valuable
insights
clinical
applications.
These
innovative
could
provide
essential
information
preventive
diagnosis
effective
intervention.
To
date,
despite
extensive
research
on
bioresorbable
electronics,
development
has
faced
several
challenges
related
design,
resulting
in
only
a
limited
number
successful
accomplishments.
This
review
highlights
recent
advancements
based
materials,
encompassing
their
sensing
strategies,
geometric
configurations.
The
following
discussions
focus
demonstrated
detection
various
objects
including
ions,
small
molecules,
few
examples
macromolecules
using
and/or
sensors.
Finally,
we
will
present
current
explore
future
directions.
Sensors,
Год журнала:
2024,
Номер
24(16), С. 5143 - 5143
Опубликована: Авг. 8, 2024
This
comprehensive
review
delves
into
the
forefront
of
biosensor
technologies
and
their
critical
roles
in
disease
biomarker
detection
therapeutic
drug
monitoring.
It
provides
an
in-depth
analysis
various
types
applications,
including
enzymatic
sensors,
immunosensors,
DNA
elucidating
mechanisms
specific
healthcare
applications.
The
highlights
recent
innovations
such
as
integrating
nanotechnology,
developing
wearable
devices,
trends
miniaturisation,
showcasing
transformative
potential
healthcare.
In
addition,
it
addresses
significant
sensitivity,
specificity,
reproducibility,
data
security
challenges,
proposing
strategic
solutions
to
overcome
these
obstacles.
is
envisaged
that
will
inform
decision-making,
drive
technological
innovation,
enhance
global
outcomes
by
synthesising
multidisciplinary
insights.
Abstract
Conductive
polymer
hydrogels
(CPHs)
are
gaining
considerable
attention
in
developing
wearable
electronics
due
to
their
unique
combination
of
high
conductivity
and
softness.
However,
the
absence
interactions,
incompatibility
between
hydrophobic
conductive
polymers
(CPs)
hydrophilic
networks
gives
rise
inadequate
bonding
CPs
hydrogel
matrices,
thereby
significantly
impairing
mechanical
electrical
properties
CPHs
constraining
utility
electronic
sensors.
Therefore,
endow
with
good
performance,
it
is
necessary
ensure
a
stable
robust
network
CPs.
Encouragingly,
recent
research
has
demonstrated
that
incorporating
supramolecular
interactions
into
enhances
interaction,
improving
overall
CPH
performance.
comprehensive
review
focusing
on
(SCPH)
for
sensing
applications
currently
lacking.
This
provides
summary
typical
strategies
employed
development
high‐performance
elucidates
SCPHs
closely
associated
Moreover,
discusses
fabrication
methods
classification
SCPH
sensors,
while
also
exploring
latest
application
scenarios
Finally,
challenges
sensors
offers
suggestions
future
advancements.
Advanced Healthcare Materials,
Год журнала:
2024,
Номер
unknown
Опубликована: Сен. 17, 2024
Abstract
The
rapid
advancements
in
artificial
intelligence,
micro‐nano
manufacturing,
and
flexible
electronics
technology
have
unleashed
unprecedented
innovation
opportunities
for
applying
sensors
healthcare,
wearable
devices,
human–computer
interaction.
human
body's
tactile
perception
involves
physical
parameters
such
as
pressure,
temperature,
humidity,
all
of
which
play
an
essential
role
maintaining
health.
Inspired
by
the
sensory
function
skin,
many
bionic
been
developed
to
simulate
skin's
various
stimuli
are
widely
applied
health
monitoring.
Given
urgent
requirements
sensing
performance
integration
field
devices
monitoring,
here
is
a
timely
overview
recent
advances
multi‐functional
It
covers
fundamental
components
categorizes
them
based
on
different
response
mechanisms,
including
resistive,
capacitive,
voltage,
other
types.
Specifically,
application
these
area
monitoring
highlighted.
Based
this,
extended
dual/triple‐mode
integrating
temperature
presented.
Finally,
challenges
discussed.
Chemical Society Reviews,
Год журнала:
2025,
Номер
unknown
Опубликована: Янв. 1, 2025
Recent
advancements
in
wearable
biosensors
and
bioelectronics
highlight
biocompatible
conducting
nanocomposite
hydrogels
as
key
components
for
personalized
health
devices
soft
electronics.
