Advanced Materials Technologies,
Journal Year:
2023,
Volume and Issue:
8(8)
Published: Jan. 29, 2023
Abstract
The
pH
sensing
devices
can
provide
important
health
information
with
applications
in
infection
detection,
disease
diagnosis,
and
personalized
medicine.
However,
these
are
often
expensive
modest
flexibility
require
bulky
readout
instruments,
thus
inappropriate
for
wearable,
remote,
continuous
monitoring
applications.
Herein,
an
integrated,
miniaturized,
modular,
battery‐free,
biocompatible,
flexible,
3D‐printed
(WB
2
F3D)
sensor
system
on‐demand,
continuous,
wireless,
real‐time
is
proposed,
developed,
fully
characterized.
3D‐printing
of
nanomaterials
on
skin‐like
flexible
substrates
innovatively
applied
to
enable
multimaterial
multilayer
printing
the
sensors,
reusable
electronic/communication
circuity,
antennas
a
tailorable,
low‐cost,
time‐efficient
manner.
battery‐free
designed
wireless
on‐demand
energy
data
transmission
monitoring.
This
exhibits
high
sensitivity
(≈|51.76|
mV
−1
),
specificity,
repeatability,
reproducibility
toward
various
ranges
(3.0–10.0),
excellent
mechanical
flexibility,
outstanding
biocompatibility
(cell
viability
>
=
90%).
It
successfully
demonstrates
change
ex
situ
hydrogel‐based
wound
model.
WB
F3D
envisioned
integrated
platform
accurate,
human
monitoring,
another
step
Advanced Functional Materials,
Journal Year:
2024,
Volume and Issue:
34(29)
Published: April 15, 2024
Abstract
Soft
robots
have
recently
attracted
increasing
interest
due
to
their
advantages
in
durability,
flexibility,
and
deformability,
which
enable
them
adapt
unstructured
environments
perform
various
complex
tasks.
Perception
is
crucial
for
soft
robots.
To
better
mimic
biological
systems,
sensors
need
be
integrated
into
robotic
systems
obtain
both
proprioceptive
external
perception
effective
usage.
This
review
summarizes
the
latest
advancements
flexible
sensing
feedback
technologies
applications.
It
begins
with
an
introduction
development
of
robots,
followed
by
in‐depth
exploration
smart
materials
advanced
manufacturing
methods.
A
detailed
description
modalities
methodologies
also
included
illustrate
continuous
breakthrough
technology.
In
addition,
applications
based
on
these
are
concluded
as
well.
The
challenges
promising
solutions
finally
discussed
analyzed
provide
a
prospect
future
development.
By
examining
recent
advances
intelligent
technologies,
this
dedicated
highlighting
potential
robotics
motivating
innovation
within
field.
Microchimica Acta,
Journal Year:
2024,
Volume and Issue:
191(2)
Published: Jan. 11, 2024
Abstract
The
initial
part
of
the
review
provides
an
extensive
overview
about
MXenes
as
novel
and
exciting
2D
nanomaterials
describing
their
basic
physico-chemical
features,
methods
synthesis,
possible
interfacial
modifications
techniques,
which
could
be
applied
to
characterization
MXenes.
Unique
parameters
make
them
attractive
for
many
practical
applications,
are
shortly
discussed.
Use
healthcare
applications
is
a
hot
scientific
discipline
discussed
in
detail.
article
focuses
on
determination
low
molecular
weight
analytes
(metabolites),
high
(DNA/RNA
proteins),
or
even
cells,
exosomes,
viruses
detected
using
electrochemical
sensors
biosensors.
Separate
chapters
provided
show
potential
MXene-based
devices
cancer
biomarkers
wearable
biosensors
monitoring
wide
range
human
activities.
Graphical
Advanced Materials,
Journal Year:
2024,
Volume and Issue:
unknown
Published: May 23, 2024
Self-powered
wearable
devices
with
integrated
energy
supply
module
and
sensitive
sensors
have
significantly
blossomed
for
continuous
monitoring
of
human
activity
the
surrounding
environment
in
healthcare
sectors.
The
emerging
MXene-based
materials
has
brought
research
upsurge
fields
electronics,
owing
to
their
excellent
electrochemical
performance,
large
surface
area,
superior
mechanical
tunable
interfacial
properties,
where
performance
can
be
further
boosted
via
multi-interface
engineering.
Herein,
a
comprehensive
review
recent
progress
MXenes
self-powered
is
discussed
from
aspects
fundamental
properties
including
electronic,
mechanical,
optical,
thermal
characteristics
are
detail.
Different
previous
works
on
MXenes,
engineering
termination
regulation
modification
impact
storage/conversion
summarized.
Based
manipulation
strategies,
potential
applications
outlined.
Finally,
proposals
perspectives
provided
current
challenges
future
directions
devices.
Small,
Journal Year:
2024,
Volume and Issue:
20(46)
Published: Aug. 11, 2024
Abstract
Over
the
past
decades,
tactile
sensing
technology
has
made
significant
advances
in
fields
of
health
monitoring
and
robotics.
Compared
to
conventional
sensors,
self‐powered
sensors
do
not
require
an
external
power
source
drive,
which
makes
entire
system
more
flexible
lightweight.
Therefore,
they
are
excellent
candidates
for
mimicking
perception
functions
wearable
ideal
electronic
skin
(e‐skin)
intelligent
robots.
Herein,
working
principles,
materials,
device
fabrication
strategies
various
platforms
introduced
first.
Then
their
applications
robotics
presented.
Finally,
future
prospects
systems
discussed.
EcoMat,
Journal Year:
2024,
Volume and Issue:
6(5)
Published: May 1, 2024
Abstract
Sedentary,
inadequate
sleep
and
exercise
can
affect
human
health.
Artificial
intelligence
(AI)
Internet
of
Things
(IoT)
create
the
Intelligence
(AIoT),
providing
possibility
to
solve
these
problems.
This
paper
presents
a
novel
approach
monitor
various
behaviors
for
AIoT‐based
health
management
using
triboelectric
nanogenerator
(TENG)
sensors.
The
insole
with
solely
one
TENG
sensor,
creating
most
simplified
system
that
utilizes
machine
learning
(ML)
personalized
motion
monitoring,
encompassing
identity
recognition
gait
classification.
A
cushion
12
sensors
achieves
real‐time
sitting
posture
accuracy
rates
98.86%
98.40%,
respectively,
effectively
correcting
sedentary
behavior.
Similarly,
smart
pillow,
equipped
15
sensory
channels,
detects
head
movements
during
sleep,
identifying
8
patterns
96.25%
accuracy.
Ultimately,
constructing
an
analyze
data,
displaying
status
through
human‐machine
interfaces,
offers
potential
help
individuals
maintain
good
image
Advanced Functional Materials,
Journal Year:
2024,
Volume and Issue:
34(38)
Published: May 20, 2024
Abstract
4D
printing
is
widely
used
in
soft
actuators,
flexible
electronic
devices,
and
robotics.
However,
existing
printed
architectures
suffer
from
drawbacks
such
as
long
shape‐deformation
response
time
or
low
sensitivity
to
external
stimuli,
which
greatly
limit
their
applications.
To
address
these
shortcomings,
electromagnetic
(EMAs)
with
both
ultra‐fast
highly‐sensitive
detection
capabilities
have
been
proposed
this
study.
The
EMA
composed
of
a
polymeric
scaffold,
along
magnetic
conductive
parts.
Experiments
show
that
the
exhibits
not
only
an
0.007
s
but
also
high
detect
pressure
down
0.4
Pa,
beyond
records
all
current
reports.
Numerical
simulation
reveals
rapid
sensing
mechanism
EMAs.
effects
cell
structures
on
performances
EMAs
are
investigated
by
parameter
optimization.
Finally,
“sensing‐to‐deforming”
system
has
demonstrated,
can
smartly
distinguish
objects
pressures
then
trap
release
them
shape
deformation.
This
work
realized
effective
coupling
ultra‐rapid
ultra‐low
stress
provided
method
for
integrated
development
smart
devices
deformation
sensing.
ACS Nano,
Journal Year:
2024,
Volume and Issue:
18(36), P. 24705 - 24740
Published: Aug. 26, 2024
The
gradual
rise
of
personal
healthcare
awareness
is
accelerating
the
deployment
wearable
sensors,
whose
ability
acquiring
physiological
vital
signs
depends
on
sensing
materials.
MXenes
have
distinct
chemical
and
physical
superiorities
over
other
2D
nanomaterials
for
sensors.
This
review
presents
a
comprehensive
summary
latest
advancements
in
MXenes-based
materials
It
begins
with
an
introduction
to
special
structural
features
performance,
followed
by
in-depth
exploration
versatile
functionalities.
A
detailed
description
different
mechanisms
also
included
illustrate
contribution
performance
its
improvement.
In
addition,
real-world
applications
sensors
monitoring
are
as
well.
remaining
challenges
their
promising
opportunities
finally
narrated,
conjunction
prospective
future
development.
