2D metal borides (MBenes): Synthesis methods for energy storage applications
Chemical Engineering Journal,
Год журнала:
2024,
Номер
497, С. 154429 - 154429
Опубликована: Авг. 3, 2024
Язык: Английский
Modulation and Mechanisms of Cellulose‐Based Hydrogels for Flexible Sensors
SusMat,
Год журнала:
2024,
Номер
unknown
Опубликована: Ноя. 27, 2024
ABSTRACT
Flexible
sensors
exhibit
the
properties
of
excellent
shape
adaptability
and
deformation
ability,
which
have
been
applied
for
environmental
monitoring,
medical
diagnostics,
food
safety,
smart
systems,
human–computer
interaction.
Cellulose‐based
hydrogels
are
ideal
materials
fabrication
flexible
due
to
their
unique
three‐dimensional
structure,
renewability,
ease
processing,
biodegradability,
modifiability,
good
mechanical
properties.
This
paper
comprehensively
reviews
recent
advances
cellulose‐based
in
construction
sensor
applications.
The
characteristics,
mechanisms,
advantages
prepared
by
physical
cross‐linking,
chemical
cross‐linking
respectively
analyzed
summarized
detail.
focus
then
turns
research
development
hydrogel
sensors,
including
sensing
(pressure/strain,
humidity/temperature,
optical
sensing),
(chromium,
copper,
mercury
ion
sensing,
toxic
gas
nitrite
biosensing
(glucose,
antibody,
cellular
sensing).
Additionally,
limitations
along
with
key
challenges
future
directions,
discussed.
It
is
anticipated
that
this
review
will
furnish
invaluable
insight
advancement
novel
green,
facilitate
integration
as
a
fundamental
component
multifunctional
technologies,
thereby
expediting
design
innovative
near
future.
Язык: Английский
Improved Morse Code Recognition and Real-Time Translation System Based on a Low-Cost, Tailorable Flexible Capacitive Sensor
ACS Applied Electronic Materials,
Год журнала:
2025,
Номер
7(1), С. 388 - 399
Опубликована: Янв. 3, 2025
The
increasing
demand
for
flexible
wearable
electronic
devices
has
prompted
the
rapid
development
of
pressure
sensors
capable
monitoring
a
range
human
movements
and
physiological
signals.
However,
an
number
studies
are
requiring
with
high
performance
while
also
seeking
low-cost,
large-scale,
or
even
disposable
manufacturing
methods.
In
this
study,
we
propose
capacitive
sensor
based
on
tailorable
materials.
employs
polyurethane
sponge
coated
inert
metals,
namely
copper
nickel
(Cu@Ni/PUS),
as
electrodes
polyimide
(PI)
film
dielectric
layer.
prepared
exhibit
sensitivity
(0–17.5
kPa,
49.14%
kPa–1),
response
time
(80
ms),
low
hysteresis
(6.49%),
stability.
Furthermore,
Cu@Ni/PUS
was
integrated
into
insulated
glove,
innovative,
improved
Morse
code
encoding
scheme
developed.
By
combining
CNN-TCN
dual-channel
neural
network
model,
achieved
high-precision
classification
26
alphabet
letters
(99.20%),
providing
method
high-efficiency
transmission
using
tactile
sensors.
Based
these
findings,
developed
real-time
translation
system
that
completes
encryption
decryption
gestures.
experimental
results
demonstrate
research
broad
application
prospects
in
accessible
human–computer
interaction
individuals
disabilities.
Язык: Английский
Liquid Metal-Graphene composite conductive nanofiber flexible pressure sensor for dynamic health monitoring
Materials & Design,
Год журнала:
2025,
Номер
unknown, С. 113811 - 113811
Опубликована: Март 1, 2025
Язык: Английский
Preparation of Graphene/Polydimethylsiloxane Flexible Resistive Pressure Sensors Based on Direct Ink Writing 3D Printing
Sensors and Actuators A Physical,
Год журнала:
2024,
Номер
unknown, С. 116148 - 116148
Опубликована: Дек. 1, 2024
Язык: Английский
A high sensing performance piezoresistive sensor based on TPU/c-MWCNTs/ V2CTX-MXene electrospun film for human motion detection
Journal of Alloys and Compounds,
Год журнала:
2024,
Номер
1007, С. 176408 - 176408
Опубликована: Сен. 8, 2024
Язык: Английский
MXene hydrogel as a flexible platform: Recent synthesis, properties, and applications
Materials Science in Semiconductor Processing,
Год журнала:
2024,
Номер
185, С. 109016 - 109016
Опубликована: Окт. 18, 2024
Язык: Английский
Biomimetic Pyrolytic MXene‐Based Multifunctional Films with Multi‐Level Structure for Wearable Piezoresistive Devices and Bioelectronics
Advanced Functional Materials,
Год журнала:
2024,
Номер
unknown
Опубликована: Дек. 23, 2024
Abstract
MXene
films
possess
excellent
controllable
electrical
conductivity,
mechanical
and
chemical
characteristics,
showing
great
potential
in
the
construction
of
new‐generation
flexible
wearable
devices.
However,
achieving
multifunctional
applications
through
simple
scalable
methods
is
a
major
challenge.
Inspired
by
skin
tissue,
pyrolysis‐MXene
film
(P‐MX)
with
randomly
microspine‐like
internal
hollow
coupled
structure
prepared
combination
interface‐induced
self‐assembly,
solution
thermal
deposition,
high‐temperature
pyrolysis
methods.
The
multi‐level
provides
more
variable
conductive
paths
during
compression
ensures
structural
integrity
under
high
pressure.
synergistic
treatment
oxygen
plasma
polyvinyl
alcohol
(PVA)
enhances
adhesion
strength
highest
up
to
46.87
times
compared
single
surface
strategy
between
P‐MX
sensitive
components
substrate.
Such
sensor
demonstrates
an
extremely
sensitivity
(76.79
kPa
−1
within
0–25.39
kPa),
wide
detection
range
(up
1275.19
fast
response/
recovery
time
(22
ms/32
ms),
cycle
reliability
(over
18
000
cycles).
It
can
also
perceive
weak
signals
(12
mg/4.8
Pa).
Additionally,
exhibits
significant
increment
specific
capacitance.
prospects
human‐machine
interaction,
neural
electrodes,
motion
detection.
These
findings
open
new
pathways
for
practical
application
MXene‐based
piezoresistive
devices
bioelectronics.
Язык: Английский