ACS Applied Materials & Interfaces,
Journal Year:
2024,
Volume and Issue:
16(34), P. 45131 - 45138
Published: Aug. 15, 2024
The
unique
features
of
two-dimensional
(2D)
materials
provide
significant
opportunities
for
the
development
transparent
and
flexible
electronics.
Recently,
ambipolar
2D
semiconductors
have
advanced
innovative
applications
such
as
CMOS-like
circuits,
reconfigurable
ultrafast
neuromorphic
image
sensors.
Here,
we
report
on
fabrication
full
field-effect
transistors
(FETs),
in
which
graphene
serves
source/drain/gate
electrodes,
WSe
Nano Letters,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Nov. 18, 2024
Whereas
high
electrical
conductivity
and
mechanical
stretchability
are
both
essentially
required
for
flexible
electronics,
simultaneously
achieving
them
remains
a
great
challenge
due
to
the
"trade-off"
effect.
Herein,
an
ultrastretchable
conductor
with
core-sheath
heterogeneous
interlocked
structure
was
developed,
induced
by
interfacial
soldering
silver
nanowires
(AgNWs)
which
gradually
evolved
into
elastic
conductive
fiber.
Adhesive
polydopamine-functionalized
MXene
(PDM)
proposed
as
solder
assemble
AgNWs
along
fibers
while
strong
cold-welding
effect
soldered
superelastic
interconnected
network.
Energies,
Journal Year:
2025,
Volume and Issue:
18(1), P. 185 - 185
Published: Jan. 4, 2025
The
conventional
Trombe
wall
(TW)
with
concrete
construction
has
been
shown
to
enhance
the
indoor
environment
of
buildings
in
cold
and
Mediterranean
climates.
Thus,
a
TW
is
an
option
for
reducing
energy
consumption
related
thermal
comfort
northwestern
region
Mexico,
characterized
by
arid
semi-arid
conditions
low
winter
temperatures.
behavior
facade
(CF)
were
compared
when
installed
southern
reduced-scale
test
boxes
Ensenada,
B.C.
Unlike
other
research
works
available
literature,
which
typically
monitored
data
point
measure
room
temperatures,
present
study
measured
temperature
key
components:
absorber
wall,
air
at
bottom
top
vents,
glass
cover,
cross-section
plane
box.
results
showed
that
increases
through
its
channel
up
14
∘C
yields
maximum
efficiency
84%
during
sunny
week.
Further,
midpoint
module
6
greater
than
obtained
on
CF-test
module;
therefore,
improved
winter.
Science Advances,
Journal Year:
2025,
Volume and Issue:
11(7)
Published: Feb. 12, 2025
Emerging
electronic
skins
(E-Skins)
offer
continuous,
real-time
electrophysiological
monitoring.
However,
daily
mechanical
scratches
compromise
their
functionality,
underscoring
urgent
need
for
self-healing
E-Skins
resistant
to
damage.
Current
materials
have
slow
recovery
times,
impeding
reliable
signal
measurement.
The
inability
heal
within
1
minute
is
a
major
barrier
commercialization.
A
composition
achieving
80%
has
not
yet
been
reported.
Here,
we
present
rapidly
E-Skin
tailored
monitoring
of
physical
and
physiological
bioinformation.
recovers
more
than
its
functionality
10
seconds
after
damage,
without
the
external
stimuli.
It
consistently
maintains
biometric
assessment,
even
in
extreme
environments
such
as
underwater
or
at
various
temperatures.
Demonstrating
potential
efficient
health
achieves
an
accuracy
exceeding
95%,
excelling
wearable
muscle
strength
analytics
on-site
AI-driven
fatigue
identification.
This
study
accelerates
advancement
through
rapid
capabilities.
APL Materials,
Journal Year:
2025,
Volume and Issue:
13(3)
Published: March 1, 2025
In
recent
years,
wearable
technology
designed
for
tracking
human
motion
has
garnered
significant
interest.
this
study,
we
developed
a
wire-structured
triboelectric
nanogenerator
(W-TENG)
incorporating
polytetrafluoroethylene
and
nylon
wires,
both
mechanical
energy
harvesting
real-time
monitoring
of
jumping
motion.
The
rough-textured,
wear-resistant
layers
enhance
durability
lifespan.
Unlike
thin-film
counterparts,
the
wire-based
structure
adapts
better
to
dynamic
deformations,
ensuring
robustness
efficiency.
W-TENG
achieved
outstanding
performance
metrics,
including
an
open-circuit
voltage
(VOC)
847
V,
short-circuit
current
(ISC)
80
μA,
transferred
charge
(QSC)
165
nC,
with
peak
output
power
4.56
mW
at
optimal
load
resistance
∼60
MΩ.
With
its
high
sensitivity
precision,
enables
detailed
posture
during
activities,
effectively
capturing
lower-limb
dynamics,
such
as
take-off,
mid-air
motion,
landing
impact.
tracks
fluctuations
from
jump
intensities,
optimizing
performance,
assessing
stability,
preventing
injuries.
This
versatile,
sustainable
sensor
advances
sensing
in
fitness,
sports
science,
rehabilitation.
Discover Nano,
Journal Year:
2025,
Volume and Issue:
20(1)
Published: March 29, 2025
Abstract
Hydrogel-based
flexible
sensors
have
demonstrated
significant
advantages
in
the
fields
of
electronics
and
human–machine
interactions
(HMIs),
including
outstanding
flexibility,
high
sensitivity,
excellent
conductivity,
exceptional
biocompatibility,
making
them
ideal
materials
for
next-generation
smart
HMI
sensors.
However,
traditional
hydrogel
still
face
numerous
challenges
terms
reliability,
multifunctionality,
environmental
adaptability,
which
limit
their
performance
complex
application
scenarios.
Nanomaterial-based
composite
hydrogels
significantly
improve
mechanical
properties,
multifunctionality
by
incorporating
conductive
nanomaterials,
thereby
driving
rapid
development
wearable
HMIs.
This
review
systematically
summarizes
latest
research
progress
on
based
carbon
metal
two-dimensional
MXene
provides
a
comprehensive
analysis
sensing
mechanisms
HMI,
triboelectric
nanogenerator
mechanism,
stress-resistance
response
electrophysiological
acquisition
mechanism.
The
further
explores
applications
hydrogel-based
personal
electronic
device
control,
virtual
reality/augmented
reality
(VR/AR)
game
interaction,
robotic
control.
Finally,
current
technical
status
future
directions
nanomaterial
are
summarized.
We
hope
that
this
will
provide
valuable
insights
inspiration
design
nanocomposite
applications.
