ABSTRACT
Wearable
devices
possess
excellent
flexibility
and
can
conform
to
irregular
surfaces,
extensively
changing
human
healthcare
fields.
Ultrasonic
technology,
with
its
extensive
penetration
depth,
nondestructive
nature,
versatile
functionalities,
has
been
widely
applied
in
the
diagnosis
treatment
of
various
diseases.
However,
traditional
ultrasound
are
often
bulky
rigid,
significantly
limiting
their
further
development
biomedical
field.
flexible
combine
advantages
wearable
electronics
providing
real‐time,
continuous,
strategies
for
applications.
seamlessly
skin
or
organ
substantially
enhancing
working
performance,
durability,
comfort.
Here,
we
review
recent
advancements
developing
applications,
including
materials,
structural
design,
applications
We
provide
an
overview
utilized
hemodynamics
monitoring,
deep‐tissue
energy
transmission,
closed‐loop
therapy.
Finally,
discuss
existing
challenges
future
trends
devices.
Advanced Materials,
Journal Year:
2023,
Volume and Issue:
36(21)
Published: Nov. 22, 2023
Abstract
Hydrogels
have
emerged
as
powerful
building
blocks
to
develop
various
soft
bioelectronics
because
of
their
tissue‐like
mechanical
properties,
superior
bio‐compatibility,
the
ability
conduct
both
electrons
and
ions,
multiple
stimuli‐responsiveness.
However,
hydrogels
are
vulnerable
damage,
which
limits
usage
in
developing
durable
hydrogel‐based
bioelectronics.
Self‐healing
aim
endow
with
property
repairing
specific
functions
after
failure,
thus
improving
durability,
reliability,
longevity.
This
review
discusses
recent
advances
self‐healing
hydrogels,
from
mechanisms,
material
chemistry,
strategies
for
properties
improvement
hydrogel
materials,
design,
fabrication,
applications
bioelectronics,
including
wearable
physical
biochemical
sensors,
supercapacitors,
flexible
display
devices,
triboelectric
nanogenerators
(TENGs),
implantable
etc.
Furthermore,
persisting
challenges
hampering
development
prospects
proposed.
is
expected
expedite
research
Advanced Science,
Journal Year:
2022,
Volume and Issue:
9(30)
Published: Aug. 28, 2022
Abstract
Recently,
bioelectronic
devices
extensively
researched
and
developed
through
the
convergence
of
flexible
biocompatible
materials
electronics
design
that
enables
more
precise
diagnostics
therapeutics
in
human
health
care
opens
up
potential
to
expand
into
various
fields,
such
as
clinical
medicine
biomedical
research.
To
establish
an
accurate
stable
bidirectional
bio‐interface,
protection
against
external
environment
high
mechanical
deformation
is
essential
for
wearable
devices.
In
case
implantable
bioelectronics,
special
encapsulation
optimized
designs
configurations
provide
electronic
stability
functionality
are
required
accommodating
organ
properties,
lifespans,
functions
biofluid
environment.
Here,
this
study
introduces
recent
developments
ultra‐thin
encapsulations
with
novel
can
preserve
or
even
improve
electrical
performance
bio‐integrated
by
supporting
safety
from
destruction
contamination
well
optimizing
use
systems
physiological
environments.
addition,
a
summary
materials,
methods,
characteristics
most
widely
used
technologies
introduced,
thereby
providing
strategic
selection
appropriate
choices
recently
bioelectronics.
Chemical Reviews,
Journal Year:
2024,
Volume and Issue:
124(3), P. 768 - 859
Published: Jan. 19, 2024
Optoelectronic
devices
with
unconventional
form
factors,
such
as
flexible
and
stretchable
light-emitting
or
photoresponsive
devices,
are
core
elements
for
the
next-generation
human-centric
optoelectronics.
For
instance,
these
deformable
can
be
utilized
closely
fitted
wearable
sensors
to
acquire
precise
biosignals
that
subsequently
uploaded
cloud
immediate
examination
diagnosis,
also
used
vision
systems
human-interactive
robotics.
Their
inception
was
propelled
by
breakthroughs
in
novel
optoelectronic
material
technologies
device
blueprinting
methodologies,
endowing
flexibility
mechanical
resilience
conventional
rigid
devices.
This
paper
reviews
advancements
soft
technologies,
honing
on
various
materials,
manufacturing
techniques,
design
strategies.
We
will
first
highlight
general
approaches
fabrication,
including
appropriate
selection
substrate,
electrodes,
insulation
layers.
then
focus
materials
diodes,
their
integration
strategies,
representative
application
examples.
Next,
we
move
photodetectors,
highlighting
state-of-the-art
fabrication
methods,
followed
At
end,
a
brief
summary
given,
potential
challenges
further
development
of
functional
discussed
conclusion.
ACS Nano,
Journal Year:
2024,
Volume and Issue:
18(19), P. 12025 - 12048
Published: May 6, 2024
Cardiac
interfacing
devices
are
essential
components
for
the
management
of
cardiovascular
diseases,
particularly
in
terms
electrophysiological
monitoring
and
implementation
therapies.
However,
conventional
cardiac
typically
composed
rigid
bulky
materials
thus
pose
significant
challenges
effective
long-term
with
curvilinear
surface
a
dynamically
beating
heart.
In
this
regard,
recent
development
intrinsically
soft
bioelectronic
using
nanocomposites,
which
fabricated
by
blending
conductive
nanofillers
polymeric
elastomeric
matrices,
has
shown
great
promise.
The
bioelectronics
not
only
endure
dynamic
motion
heart
maintain
stable
performance
but
also
enable
conformal,
reliable,
large-area
target
tissue,
allowing
high-quality
mapping,
feedback
electrical
stimulations,
even
mechanical
assistance.
Here,
we
explore
next-generation
strategies
based
on
that
utilize
elastic
nanocomposites.
We
first
discuss
used
to
manage
diseases
explain
their
undesired
limitations.
Then,
introduce
restraint
utilizing
materials.
After
discussion
fabrication
functionalization
nanomaterials,
introduction
nanocomposites
application
therapy
follow.
Finally,
comments
future
prospects
technologies
discussed.
Advanced Materials,
Journal Year:
2021,
Volume and Issue:
34(10)
Published: Nov. 9, 2021
Designing
bioelectronic
devices
that
seamlessly
integrate
with
the
human
body
is
a
technological
pursuit
of
great
importance.
Bioelectronic
medical
reliably
and
chronically
interface
can
advance
neuroscience,
health
monitoring,
diagnostics,
therapeutics.
Recent
major
efforts
focus
on
investigating
strategies
to
fabricate
flexible,
stretchable,
soft
electronic
devices,
advances
in
materials
chemistry
have
emerged
as
fundamental
creation
next
generation
bioelectronics.
This
review
summarizes
contemporary
forthcoming
technical
challenges
related
three
principal
components
devices:
i)
substrates
structural
materials,
ii)
barrier
encapsulation
iii)
conductive
materials.
Through
notable
illustrations
from
literature,
integration
device
fabrication
associated
for
each
material
class
are
highlighted.
Advanced Materials,
Journal Year:
2022,
Volume and Issue:
34(45)
Published: Aug. 4, 2022
Abstract
Requirements
and
recent
advances
in
research
on
organic
neuroelectronics
are
outlined
herein.
Neuroelectronics
such
as
neural
interfaces
neuroprosthetics
provide
a
promising
approach
to
diagnose
treat
neurological
diseases.
However,
the
current
rigid
not
biocompatible,
so
they
induce
an
immune
response
deterioration
of
signal
transmission.
Organic
materials
candidates
for
interfaces,
due
their
mechanical
softness,
excellent
electrochemical
properties,
biocompatibility.
Also,
nervetronics,
which
mimics
functional
properties
biological
nerve
system,
is
being
developed
overcome
limitations
complex
energy‐consuming
conventional
that
limit
long‐term
implantation
daily‐life
usage.
Examples
recordings
reviewed,
nervetronics
use
artificial
synapses
highlighted,
then
further
requirements
discussed.
Finally,
future
challenges
must
be
achieve
ideal
next‐generation
ACS Nano,
Journal Year:
2023,
Volume and Issue:
17(18), P. 17634 - 17667
Published: Sept. 7, 2023
Soft
bioelectronics
play
an
increasingly
crucial
role
in
high-precision
therapeutics
due
to
their
softness,
biocompatibility,
clinical
accuracy,
long-term
stability,
and
patient-friendliness.
In
this
review,
we
provide
a
comprehensive
overview
of
the
latest
representative
therapeutic
applications
advanced
soft
bioelectronics,
ranging
from
wearable
for
skin
wounds,
diabetes,
ophthalmic
diseases,
muscle
disorders,
other
diseases
implantable
against
complex
such
as
cardiac
arrhythmias,
cancer,
neurological
others.
We
also
highlight
key
challenges
opportunities
future
translation
commercialization
toward
personalized
medicine.
