Advanced Materials Technologies,
Год журнала:
2024,
Номер
9(21)
Опубликована: Март 10, 2024
Abstract
There
is
a
pressing
need
for
flexible
integrated
systems
owing
to
the
swift
progress
of
electronics.
Apart
from
flexibility,
supercapacitor
(FSC)
exhibit
certain
characteristics
like
rapid
charge–discharge
rates,
high
power
density,
and
excellent
cycling
stability,
which
makes
them
promising
candidate
serve
as
vital
component
in
In
this
context,
an
in‐depth
overview
recent
FSC‐integrated
systems,
including
their
design
structure,
materials,
fabrication
techniques,
applications,
offered.
On
basis
current
progress,
existing
challenges
future
prospects
are
also
outlined
discussed.
International Journal of Biological Macromolecules,
Год журнала:
2023,
Номер
251, С. 126287 - 126287
Опубликована: Авг. 11, 2023
Cellulose
nanocrystals
(CNCs)
have
gained
significant
attraction
from
both
industrial
and
academic
sectors,
thanks
to
their
biodegradability,
non-toxicity,
renewability
with
remarkable
mechanical
characteristics.
Desirable
characteristics
of
CNCs
include
high
stiffness,
strength,
excellent
flexibility,
large
surface-to-volume
ratio.
Additionally,
the
properties
can
be
tailored
through
chemical
modifications
for
high-end
applications
including
tissue
engineering,
actuating,
biomedical.
Modern
manufacturing
methods
3D/4D
printing
are
highly
advantageous
developing
sophisticated
intricate
geometries.
This
review
highlights
major
developments
additive
manufactured
CNCs,
which
promote
sustainable
solutions
across
a
wide
range
applications.
this
contribution
also
presents
current
challenges
future
research
directions
CNC-based
composites
developed
techniques
myriad
engineering
sectors
wound
healing,
wearable
electronics,
robotics,
anti-counterfeiting
Overall,
will
greatly
help
scientists
chemistry,
materials,
biomedicine,
other
disciplines
comprehend
underlying
principles,
properties,
additively
structures.
Advanced Materials,
Год журнала:
2023,
Номер
36(9)
Опубликована: Сен. 23, 2023
Optoelectronic
memristors
(OMs)
have
emerged
as
a
promising
optoelectronic
Neuromorphic
computing
paradigm,
opening
up
new
opportunities
for
neurosynaptic
devices
and
systems.
These
OMs
possess
range
of
desirable
features
including
minimal
crosstalk,
high
bandwidth,
low
power
consumption,
zero
latency,
the
ability
to
replicate
crucial
neurological
functions
such
vision
optical
memory.
By
incorporating
large-scale
parallel
synaptic
structures,
are
anticipated
greatly
enhance
high-performance
low-power
in-memory
computing,
effectively
overcoming
limitations
von
Neumann
bottleneck.
However,
progress
in
this
field
necessitates
comprehensive
understanding
suitable
structures
techniques
integrating
low-dimensional
materials
into
integrated
circuit
platforms.
This
review
aims
offer
overview
fundamental
performance,
mechanisms,
design
applications,
integration
roadmap
memristors.
establishing
connections
between
materials,
multilayer
memristor
units,
monolithic
circuits,
seeks
provide
insights
emerging
technologies
future
prospects
that
expected
drive
innovation
widespread
adoption
near
future.
Abstract
Phase
change
materials
have
garnered
extensive
interest
in
heat
harvesting
and
utilization
owing
to
their
high
energy
storage
density
isothermal
phase
transition.
Nevertheless,
inherent
leakage
problems
low
efficiencies
hinder
widespread
utilization.
Nature
has
served
as
a
great
source
of
inspiration
for
addressing
these
challenges.
Natural
strategies
are
proposed
achieve
advanced
thermal
management
systems,
breakthroughs
made
recent
years.
This
review
focuses
on
advances
the
structural
design
functions
from
natural
perspective.
By
highlighting
structure–function
relationship,
applications
including
human
motion,
medicine,
intelligent
devices
discussed
detail.
Finally,
views
remaining
challenges
future
prospects
also
provided,
that
is,
advancing
around
biomimicry
spiral.
Advanced Materials,
Год журнала:
2024,
Номер
unknown
Опубликована: Март 16, 2024
Soft
electronics
are
garnering
significant
attention
due
to
their
wide-ranging
applications
in
artificial
skin,
health
monitoring,
human-machine
interaction,
intelligence,
and
the
Internet
of
Things.
Various
soft
physical
sensors
such
as
mechanical
sensors,
temperature
humidity
fundamental
building
blocks
for
electronics.
While
fast
growth
widespread
utilization
electronic
devices
have
elevated
life
quality,
consequential
electromagnetic
interference
(EMI)
radiation
pose
potential
threats
device
precision
human
health.
Another
substantial
concern
pertains
overheating
issues
that
occur
during
prolonged
operation.
Therefore,
design
multifunctional
exhibiting
excellent
capabilities
sensing,
EMI
shielding,
thermal
management
is
paramount
importance.
Because
prominent
advantages
chemical
stability,
electrical
conductivity,
easy
functionalization,
new
carbon
materials
including
nanotubes,
graphene
its
derivatives,
graphdiyne,
sustainable
natural-biomass-derived
particularly
promising
candidates
This
review
summarizes
latest
advancements
based
on
across
a
range
performance
aspects,
mainly
focusing
structure
or
composite
design,
fabrication
method
signals
management.
Furthermore,
integration
strategies
corresponding
intriguing
highlighted.
Finally,
this
presents
prospects
aimed
at
overcoming
current
barriers
advancing
development
state-of-the-art
Journal of Materials Chemistry A,
Год журнала:
2024,
Номер
12(10), С. 6050 - 6066
Опубликована: Янв. 1, 2024
Using
sustainable
bio-derivatives
to
fabricate
mechanically
robust,
flame
retardant
composites
with
an
ultra-sensitive
and
continuous
fire
warning
capability
remains
attractive
theme
in
the
prevention
field.
Angewandte Chemie International Edition,
Год журнала:
2024,
Номер
63(29)
Опубликована: Апрель 29, 2024
Abstract
The
rapid
growth
of
flexible
quasi‐solid‐state
thermocells
(TECs)
provides
a
fresh
way
forward
for
wearable
electronics.
However,
their
insufficient
mechanical
strength
and
power
output
still
hinder
further
applications.
This
work
demonstrates
one‐stone‐two‐birds
strategy
to
synergistically
enhance
the
thermoelectrochemical
properties
[Fe(CN)
6
]
3−/4−
‐based
TECs.
By
introducing
Hofmeister
effect
multiple
non‐covalent
interactions
via
betaine
zwitterions,
conventional
brittle
gelatin
hydrogel
electrolytes
is
substantially
improved
from
50
440
kPa,
with
high
stretchability
approaching
250
%.
Meanwhile,
zwitterions
strongly
affect
solvation
structure
3−
ions,
thus
enlarging
entropy
difference
raising
Seebeck
coefficient
1.47
2.2
mV
K
−1
.
resultant
TECs
exhibit
normalized
density
0.48
mW
m
−2
,
showing
notable
improvement
in
overall
performance
compared
counterparts
without
zwitterion
regulation.
intrinsic
thermo‐reversible
property
also
allows
repeatedly
self‐recover
through
sol‐gel
transformations,
ensuring
reliable
energy
even
recycling
case
extreme
damages.
An
energy‐autonomous
smart
glove
consisting
eighteen
individual
designed,
which
can
simultaneously
monitor
temperature
different
positions
on
any
touched
object,
demonstrating
potential
