ACS Applied Materials & Interfaces,
Journal Year:
2022,
Volume and Issue:
14(31), P. 35997 - 36006
Published: July 27, 2022
Stretchable
electronics
play
a
pivotal
role
in
the
age
of
information
and
intelligence.
Integrated
circuit
components
are
an
integral
part
high-performance
multifunctional
stretchable
electronic
devices.
Therefore,
it
is
ideal
design
concept
for
devices
to
not
only
ensure
reliability
connection
between
rigid
inorganic
circuits
but
also
maintain
stretchability
device.
In
this
work,
we
constructed
mechanical
gradient
strategy
fabricate
Briefly,
polyvinyl
alcohol
glue
used
fix
integrated
on
circuits,
which
fabricated
by
printing
liquid
metal
thermoplastic
polyurethane
nanofiber
membrane.
The
(rigid)-polyvinyl
(high
elastic
modulus)-thermoplastic
membrane
(low
modulus)-liquid
(liquid)
realizes
strain
during
stretching
process
device,
thus
ensuring
stability
reliability.
Moreover,
explored
mechanism
through
experiments
finite
element
analysis.
flexible
scheme
ultra-stretchable
(900%)
have
good
comfort.
As
proof,
application
sensors,
human-computer
interaction
devices,
displays
was
realized.
Advanced Functional Materials,
Journal Year:
2023,
Volume and Issue:
33(24)
Published: March 10, 2023
Abstract
Sophisticated
sensing
and
actuation
capabilities
of
many
living
organisms
in
nature
have
inspired
scientists
to
develop
biomimetic
somatosensory
soft
robots.
Herein,
the
design
fabrication
homogeneous
highly
conductive
hydrogels
for
bioinspired
actuators
are
reported.
The
synthesized
by
situ
copolymerization
surface‐functionalized
MXene/Poly(3,4‐ethylenedioxythiophene)/poly(styrenesulfonate)
ink
with
thermoresponsive
poly(
N
‐isopropylacrylamide)
hydrogels.
resulting
found
exhibit
high
conductivity
(11.76
S
m
−1
),
strain
sensitivity
(GF
9.93),
broad
working
range
(≈560%
strain),
stability
after
over
300
loading–unloading
cycles
at
100%
strain.
Importantly,
shape‐programmable
hydrogel
rapid
response,
light‐driven
remote
control,
self‐sensing
capability
developed
chemically
integrating
a
structurally
colored
polymer.
As
proof‐of‐concept
illustration,
applied
devising
programmable
shape‐morphing
an
artificial
octopus,
fish,
gripper
that
can
simultaneously
monitor
their
own
motions
via
real‐time
resistance
variation.
This
work
is
expected
offer
new
insights
into
advanced
materials
capabilities,
pave
avenue
development
soft‐matter‐based
self‐regulatory
intelligence
built‐in
feedback
control
paramount
significance
intelligent
robotics
automated
machines.
Nano-Micro Letters,
Journal Year:
2023,
Volume and Issue:
15(1)
Published: July 7, 2023
Highlights
Convincing
candidates
of
flexible
(stretchable/compressible)
electromagnetic
interference
shielding
nanocomposites
are
discussed
in
detail
from
the
views
fabrication,
mechanical
elasticity
and
performance.
Detailed
summary
relationship
between
deformation
materials
The
future
directions
challenges
developing
(particularly
elastic)
highlighted.
Abstract
With
extensive
use
electronic
communication
technology
integrated
circuit
systems
wearable
devices,
(EMI)
has
increased
dramatically.
shortcomings
conventional
rigid
EMI
include
high
brittleness,
poor
comfort,
unsuitability
for
conforming
deformable
applications.
Hitherto,
have
attracted
enormous
interest
due
to
their
excellent
deformability.
However,
current
present
low
stability
resilience,
relatively
performance,
limited
multifunctionality.
Herein,
advances
low-dimensional
nanomaterials-based
elastomers
outlined
a
selection
most
remarkable
examples
is
discussed.
And
corresponding
modification
strategies
deformability
performance
summarized.
Finally,
expectations
this
quickly
increasing
sector
discussed,
as
well
challenges.
Journal of Materials Chemistry A,
Journal Year:
2023,
Volume and Issue:
11(33), P. 17336 - 17372
Published: Jan. 1, 2023
The
emerging
smart
fibers
and
textiles
have
been
regarded
as
ideal
building
blocks
to
weave
flexible
wearable
electronics,
which
hold
great
promise
in
the
upcoming
artificial
intelligence
(AI)
Internet
of
Things
(IoT)
era.
Advanced Functional Materials,
Journal Year:
2023,
Volume and Issue:
33(37)
Published: May 28, 2023
Abstract
Flexible
wearable
strain
sensors
have
received
extensive
attention
in
human–computer
interaction,
soft
robotics,
and
human
health
monitoring.
Despite
significant
efforts
developing
stretchable
electronic
materials
structures,
flexible
with
stable
interfaces
low
hysteresis
remains
a
challenge.
Herein,
Ti
3
C
2
T
x
MXene/AgNWs/liquid
metal
(MAL
sensor)
self‐healing
function
are
developed
by
exploiting
the
strong
interactions
between
MXene/AgNWs/LM
disulfide
hydrogen
bonds
inside
poly(dimethylsiloxane)
elastomers.
AgNWs
lap
MXene
sheets,
LM
acts
as
bridge
to
increase
AgNWs,
thereby
improving
interface
interaction
them
reducing
hysteresis.
The
MAL
sensor
can
simultaneously
achieve
high
sensitivity
(gauge
factor
for
up
3.22),
linearity
(
R
=
0.98157),
wide
range
of
detection
(e.g.,
1%–300%),
fast
response
time
(145
ms),
excellent
repeatability,
stability.In
addition,
before
after
is
combined
small
fish
an
electrothermally
driven
robot,
respectively,
allowing
real‐time
monitoring
swinging
tail
crawling
robot
resistance
changes.
Advanced Materials,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Nov. 21, 2024
Lignocellulose-mediated
liquid
metal
(LM)
composites,
as
emerging
functional
materials,
show
tremendous
potential
for
a
variety
of
applications.
The
abundant
hydroxyl,
carboxyl,
and
other
polar
groups
in
lignocellulose
facilitate
the
formation
strong
chemical
bonds
with
LM
surfaces,
enhancing
wettability
adhesion
improved
interface
compatibility.
Beyond
serving
supportive
matrix,
can
be
tailored
to
optimize
microstructure
adapting
them
diverse
This
review
comprehensively
summarizes
fundamental
principles
recent
advancements
lignocellulose-mediated
highlighting
advantages
composite
fabrication,
including
facile
synthesis,
versatile
interactions,
inherent
functionalities.
Key
modulation
strategies
LMs
innovative
synthesis
methods
functionalized
composites
are
discussed.
Furthermore,
roles
structure-performance
relationships
these
electromagnetic
shielding,
flexible
sensors,
energy
storage
devices
systematically
summarized.
Finally,
obstacles
prospective
pertaining
thoroughly
scrutinized
deliberated
upon.
is
expected
provide
basic
guidance
researchers
boost
popularity
applications
useful
references
design
state-of-the-art
LMs.
Advanced Functional Materials,
Journal Year:
2024,
Volume and Issue:
34(34)
Published: April 8, 2024
Abstract
Real‐time
detection
of
different
physiological
characteristics
is
crucial
for
human
physical
and
mental
health.
A
system
with
multimodal
sensing
capability,
high
sensitivity,
excellent
mechanical
properties,
environmental
stability
highly
desirable,
but
it
still
a
great
challenge.
Inspired
by
the
structural
gradient
biological
tissues,
multifunctional
sensor
based
on
carboxylic
styrene
butadiene
rubber
(XSBR)
sodium
polyacrylate
(PAANa)
non‐covalently
modified
MXenes
prepared
in
this
study,
which
exhibit
distribution
simultaneously
formed
an
orientation
arrangement
at
bottom
matrix
through
formation
hydrogen
bonding
interactions
PAANa.
The
material
shows
considerable
stretchability
244%
strength
7.67
MPa,
electrical
conductivity
55.40
S
m
‒1
,
low
percolation
threshold
2.48
wt%,
response
to
strain
(gauge
factor
906.7
within
98%
strain)
humidity
(relative
resistance
change
530%
11–93%
relative
humidity).
Based
superior
performances
XSBR/PAANa/MXene
composite,
integrated
designed
accurately
detect
respiration
body
movements
various
scales.
This
work
provides
new
perspective
development
novel
biomimetic
functional
applications.
Small,
Journal Year:
2023,
Volume and Issue:
20(18)
Published: Dec. 10, 2023
Abstract
Multifunctional
wearable
heaters
have
attracted
much
attention
for
their
effective
applications
in
personal
thermal
management
and
medical
therapy.
Compared
to
passive
heating,
Joule
heating
offers
significant
advantages
terms
of
reusability,
reliable
temperature
control,
versatile
coupling.
Joule‐heated
fabrics
make
electronics
smarter.
This
review
critically
discusses
recent
advances
smart
fabrics,
focusing
on
various
fabrication
strategies
based
material‐structure
synergy.
Specifically,
applicable
conductive
materials
with
effect
are
first
summarized.
Subsequently,
different
preparation
methods
compared,
then
clothing,
healthcare,
visual
indication
discussed.
Finally,
the
challenges
faced
developing
these
possible
solutions
