Journal of Physics D Applied Physics,
Journal Year:
2024,
Volume and Issue:
58(8), P. 085504 - 085504
Published: Dec. 10, 2024
Abstract
V
2
O
5
,
an
inorganic
electrochromic
(EC)
material
with
rich
color
variation
and
natural
abundance,
has
received
extensive
attention
due
to
its
polychromatic
properties
during
the
EC
process.
However,
research
on
achieving
multicolor
tuning
by
combining
structural
generated
from
light-matter
interactions
of
is
rare.
Here,
based
detailed
investigation
process
parameters
we
propose
a
new
optical
design
colorful
electrode
/W
Fabry–Pérot
cavity
constructed
magnetron
sputtering
glass
substrate.
By
varying
thickness
top
layer
reflective
electrodes
exhibit
seven
different
initial
colors.
Importantly,
designed
exhibits
vivid
wide
gamut
when
applying
voltage
−0.6–1.6
V.
After
200
cycles,
device
can
still
change,
demonstrating
potential
glass/W/V
in
fields
such
as
camouflage
anti-counterfeiting.
Deleted Journal,
Journal Year:
2024,
Volume and Issue:
2(2)
Published: May 1, 2024
Abstract
Electrochromic
(EC)
technology
has
been
regarded
as
a
promising
energy‐saving
in
various
applications,
including
smart
windows,
displays,
thermal
management,
rear
views,
etc.
Benefiting
from
the
progress
electrochromic
material
synthesis,
electrode
fabrication,
and
device
configuration
design,
focus
community
gradually
shifted
to
multifunctional
devices
(ECDs)
era
of
Internet
Things.
Multifunctional
ECDs,
such
energy
storage
devices,
multi‐color
deformable
have
showcased
ability
expand
potential
applications.
In
this
review,
available
configurations,
performance
indexes
advanced
characterization
techniques
for
ECDs
are
introduced
classified
accordingly.
The
applications
storage,
multicolor
self‐chargeable
actuators,
etc.,
exemplified.
future
development
trends
perspectives
also
overlooked.
aim
review
is
guide
inspire
further
efforts
exploration
novel
ECDs.
Advanced Materials Technologies,
Journal Year:
2024,
Volume and Issue:
9(21)
Published: Aug. 7, 2024
Abstract
As
the
demand
for
multifunctional
optoelectronic
devices
rises,
integration
of
electrochromic
and
energy
storage
functionalities
represents
a
cutting‐edge
pursuit
in
domain.
The
realm
conductive
polymer‐based
(EESDs)
stands
as
vibrant
area
marked
by
ongoing
research
development.
Despite
plethora
individual
articles
exploring
various
facets
within
this
domain,
there
exists
conspicuous
dearth
comprehensive
reviews
systematically
scrutinizing
advancements,
challenges,
potentials
intrinsic
to
these
systems.
To
fill
void,
review
outlines
latest
progressions
EESDs
centered
on
conjugated
polymers
(CPs).
commences
with
thorough
exploration
foundational
principles
underpinning
EESDs,
encompassing
their
operational
mechanisms,
device
configurations,
representative
key
performance
indicators.
Furthermore,
categorizes
diverse
polymers,
shedding
light
advancements
EESD
utilizing
specific
CP
variants.
This
in‐depth
analysis
centers
collaborative
role
shaping
devices.
Overall,
is
poised
captivate
interest
researchers
toward
state‐of‐the‐art
CP‐based
establishing
pioneering
technologies
pivotal
contenders
defining
forthcoming
landscape
wearable
electronics,
portable
devices,
advanced
Nanophotonics,
Journal Year:
2024,
Volume and Issue:
13(2), P. 155 - 172
Published: Jan. 2, 2024
The
development
of
electrochromic
(EC)
materials
has
paved
the
way
for
a
wide
range
devices,
such
as
smart
windows,
color
displays,
optical
filters,
wearable
camouflages,
among
others.
However,
advancement
electrochromism
faces
significant
hurdle
due
to
its
poor
stability
and
limited
options.
This
lack
is
primarily
attributed
substantial
alteration
in
dielectric
properties
EC
during
cycling.
Consequently,
design
advanced
plasmonic
key
strategy
achieve
stable
device.
In
this
review,
we
provide
an
overview
current
state-of-the-art
designs
plasmonic-based
devices.
We
discuss
their
working
principles,
techniques
structure/morphology
engineering,
doping
methods,
crystal
phase
design.
Furthermore,
explore
integration
with
other
create
Finally,
outline
challenges
that
need
be
addressed
present
outlook
on
high-performance
Nanoscale,
Journal Year:
2023,
Volume and Issue:
16(2), P. 504 - 526
Published: Dec. 13, 2023
Silicon
carbide
(SiC)
nanomaterials
have
emerged
as
promising
candidates
for
supercapacitor
electrodes
due
to
their
unique
properties,
which
encompass
a
broad
electrochemical
stability
range,
exceptional
mechanical
strength,
and
resistance
extreme
conditions.
This
review
offers
comprehensive
overview
of
the
latest
advancements
in
SiC
supercapacitors.
It
encompasses
diverse
synthesis
methods
nanomaterials,
including
solid-state,
gas-phase,
liquid-phase
techniques,
while
also
discussing
advantages
challenges
associated
with
each
method.
Furthermore,
this
places
particular
emphasis
on
performance
SiC-based
supercapacitors,
highlighting
pivotal
role
nanostructures
porous
architectures
enhancing
specific
capacitance
cycling
stability.
A
deep
dive
into
composite
materials,
such
SiC/carbon
composites
SiC/metal
oxide
hybrids,
is
included,
showcasing
potential
elevate
energy
density
Finally,
paper
outlines
prospective
research
directions
aimed
at
surmounting
existing
fully
harnessing
SiC's
development
next-generation
ACS Applied Materials & Interfaces,
Journal Year:
2024,
Volume and Issue:
16(9), P. 11665 - 11677
Published: Feb. 26, 2024
Inorganic
thermochromic
materials
exhibit
a
tunable
color
gamut
and
wide
chromatic
temperature
range,
indicating
their
potential
for
intelligent
adaptive
applications
in
thermal
warning,
indication,
regulation,
interactive
light-to-thermal
energy
conversion.
However,
most
metal-oxide-based
show
weak
chromaticity
adaption
with
the
change
of
temperature,
which
needs
further
understanding
microscopic
principle
to
clarify
route
improve
contrast
identifiability
fabricating
better
materials.
Using
perovskite-structure
(AMO3)
alkaline
earth
metal
stannate
(Ba1-xSrxSnO3,
0.0
≤
x
1.0)
as
model
system,
this
paper
reports
first
time
mechanism
properties
thermally
induced
defect-enhanced
charge
transfer-type
(CTT)
strategy
regulating
by
A-site
cations.
BaSnO3
exhibits
continuously
reversible
high
from
light
yellow
(b*
=
11)
strong
bright
58)
between
room
550
°C.
In-situ
high-temperature
X-ray
diffraction
(in-situ
XRD),
in-situ
UV-vis
absorption
spectroscopy
UV-vis),
thermogravimetric
(TG),
electron
paramagnetic
resonance
(EPR)
spectra
indicate
that
excellent
phenomenon
is
attributed
weakening
Sn-O
bond
hybridization
at
temperatures,
well
formation
large
number
oxygen
vacancies
top
valence
band,
enhanced
transfer
resulting
generation
impurity
levels
Sn2+
5s2
intermediate.
Replacing
Ba2+
Sr2+
Ba1-xSrxSnO3
successfully
tuned
properties,
doping
level-directed
defect
concentration
deoxygenation
rate.
The
demonstrated
behavior
promotes
feasible
lattice
oxygen-mediated
provides
fundamental
relationship
defects
colorimetry.
