ACS Applied Materials & Interfaces,
Год журнала:
2025,
Номер
17(19), С. 27713 - 27739
Опубликована: Май 5, 2025
With
the
rapid
development
of
flexible
electronics
in
wearable
devices,
healthcare
and
Internet
Things
(IoT),
liquid
metals
(LMs)-based
hydrogels
have
emerged
as
cutting-edge
functional
materials
due
to
their
high
electrical
conductivity,
tunable
mechanical
properties,
excellent
biocompatibility,
unique
self-healing
properties.
Through
various
physical
or
chemical
methods,
LMs
can
be
integrated
form
multifunctional
LMs-based
hydrogels,
thus
broadening
potential
application
fields.
In
this
Review,
recent
advancement
for
is
comprehensively
systematically
reviewed
from
three
aspects
synthesis
applications.
For
first
time,
existing
innovative
methods
are
classified
summarized,
including
patterned
on/inside
hydrogel
substrates,
conductive
fillers
polymeric
initiators
cross-linkers
with
organic/inorganic
materials.
The
mechanism
also
stated
detail
highlight
multiple
roles
adjusting
versatile
applications
electronics,
sensors,
wireless
communications,
electromagnetic
interference
(EMI)
shielding,
soft
robot
actuators,
energy
storage
conversion,
etc.,
separately
described.
Finally,
current
challenges
future
prospects
proposed.
Abstract
Single‐cell
mass
spectrometry
(MS)
is
significant
in
biochemical
analysis
and
holds
great
potential
biomedical
applications.
Efficient
sample
preparation
like
sorting
(i.e.,
separating
target
cells
from
the
mixed
population)
desalting
moving
off
non‐volatile
salt
solution)
urgently
required
single‐cell
MS.
However,
traditional
methods
suffer
complicated
operation
with
various
apparatus,
or
insufficient
performance.
Herein,
a
one‐step
strategy
by
leveraging
label‐free
impedance
flow
cytometry
(IFC)
based
microfluidics
proposed.
Specifically,
IFC
framework
to
characterize
sort
single‐cells
adopted.
Simultaneously
sorting,
cell
transferred
local
high‐salinity
buffer
MS‐compatible
solution.
In
this
way,
are
achieved
collected
can
be
directly
fed
for
MS
analysis.
A
high
efficiency
(>99%),
cancer
purity
(≈87%),
whole
workflow
of
impedance‐based
separation
normal
(MCF‐10A)
(MDA‐MB‐468)
verified.
As
standalone
module,
microfluidic
chip
compatible
variety
methods,
envisioned
provide
new
paradigm
efficient
preparation,
further
multi‐modal
electrical
metabolic)
characterization
single‐cells.
Mechanics of Advanced Materials and Structures,
Год журнала:
2024,
Номер
unknown, С. 1 - 16
Опубликована: Авг. 4, 2024
Bending
responses
of
a
nanocomposite-reinforced
cylindrical
panel
are
studied
in
this
article.
A
shell
is
assumed
micro
scale
and
sandwiched
by
piezoelectric
layers.
In
article,
micro-size
dependent
theory
named
as
the
modified
couple
stress
(MCST)
analytically
employed
kinematic
relations
extended
through
employing
shear
deformable
model
order
to
investigate
electroelastic
bending
three-layered
micro-shell
bonded
between
smart
layers
subjected
an
applied
voltage,
external
internal
pressures.
The
rested
on
two
parametrically
elastic
foundation.
develop
constitutive
relations,
mixture's
rule
well
Halpin-Tsai
utilized
compute
governing
equations.
Electroelastostatic
obtained
trigonometric
functions.
large
parametric
analysis
presented
explore
deflection
with
change
thickness
layer
radius,
length
radius
ratio,
different
characteristics
nanoplatelet
reinforcement
for
both
pressure.
proposed
composite
electromechanical
structure
may
be
used
structures
systems.
controllable
system
can
suggested
usage
graphene
nanoplatelets
because
flexibility
affecting
parameters.
Advanced Functional Materials,
Год журнала:
2025,
Номер
unknown
Опубликована: Апрель 14, 2025
Abstract
Room‐temperature
liquid
metals
(RTLMs)
exhibit
inherent
fluidity,
metallic
conductivity,
remarkable
stability,
and
recyclability,
which
indicate
significant
potential
for
applications
in
improving
the
efficiency
of
electronics
recycling
reducing
costs.
However,
low
viscosity
RTLMs
their
poor
interfacial
adhesion
to
substrates
typically
necessitate
utilization
intricate
fabrication
processes.
Here,
a
viscosity‐tunable,
photothermal
repairable,
full‐component
recyclable
eutectic
gallium–indium/epoxy‐modified
lignin/polyethylene
glycol
diacid/ethylene
vitrimer
(EGaIn‐LPEv)
is
presented
printed
circuits.
The
system
displays
good
stability
tunable
at
room
temperature
because
ultra‐high
reactive
site
content
modified
lignin
dual
dynamic
bonding
by
introduction
ethylene
glycol.
EGaIn‐LPEv‐based
circuit
exhibits
high
resolution
full
component
recovery
up
7.6
µm
98.3
wt.%,
respectively.
As
principal
component,
not
only
enhances
system's
green
credentials
but
also
endows
it
with
an
efficient
repairable
capability.
reconnection
damaged
can
be
achieved
15
s
through
808
nm
infrared
activation.
This
study
opens
new
avenue
development
manufacturing
processes
sustainable
application
advanced,
high‐resolution,
fully
recycled
electronic
devices.
Scientific Reports,
Год журнала:
2024,
Номер
14(1)
Опубликована: Ноя. 28, 2024
The
nanoscale
spinel
structured
ferrites
co-doped
with
multi-valence
ions
are
of
great
interest
and
proving
to
be
promising
for
numerous
applications.
In
light
this,
herein
we
report
tetravalent
titanium
(Ti4+)
divalent
zinc
(Zn2+)
nickel
generic
formula
NiFe2
−
2xTixZnxO4
(x
=
0.00
≤
x
0.20
in
step
0.05).
sol
gel
self
combustion
method
assistance
citric
acid
as
fuel
was
employed
prepare
the
samples.
X-ray
diffraction
(XRD)
analysis
Rietveld
refinement
performed
confirm
single-phase
cubic
structure.
sphere
type
grain
morphology
samples
revealed
by
SEM
images.
compositional
studies
carried
out
EDAX
showed
desired
formation
composition
absence
impurities
characteristics
bands
belonging
were
appeared
IR
spectra
confirming
successive
sample
forming.
different
surface
parameters
including
area
pore
volume
estimated
using
Brunauer-Emmett-Teller
(BET)
analysis.
low
coercive
nature
soft
magnetism
observed
co-doping
M-H
plots.
electric
dielectric
decrementing
behaviour
increment
Ti4+-Zn2+
co-doping.
This
study
outcome
signifies
that
could
a
prominent
many
nanoelectronics
