Advanced Materials Technologies,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Dec. 16, 2024
Abstract
Color
filters
are
extensively
utilized
in
various
applications,
including
photovoltaic
devices,
printing,
liquid
crystal
displays,
image
sensors,
digital
photography,
projection
systems,
and
other
optical
instruments.
In
this
paper,
an
F‐P
cavity
structure
based
on
metal‐insulator‐metal
(Ag‐ZnS‐Ag)
is
designed.
By
selecting
specific
materials
tuning
structural
parameters,
strong
coupling
effects
formed
through
the
interaction
between
Fabry‐Pérot
(FP)
resonance
intermediate
dielectric
LSP
metal
surface.
This
can
generate
a
narrow‐band
peak
within
visible
light
spectrum.
thickness
of
cavity,
color
filtration
across
380–700
nm
range
be
dynamically
obtained,
enabling
continuous
multi‐band
filtering
light.
Within
range,
structure,
functioning
as
filter,
achieve
transmission
efficiency
up
to
56%
FWHM
10–24
nm.
Additionally,
used
design
wide‐color
gamut
plasma
for
constructing
RGB
spaces.
When
ZnS
55
nm,
it
corresponds
blue
channel
space;
at
75
green
channel;
95
red
channel.
space
cover
100%
sRGB
99.946%
Adobe
gamut.
summary,
provides
new
approach
designing
simple,
photolithography‐free
that
enable
exhibit
wide
Energy Materials,
Journal Year:
2025,
Volume and Issue:
5(4)
Published: Jan. 23, 2025
Covalent
organic
frameworks
(COFs)
have
great
potential
as
electrodes
for
aqueous
hybrid
supercapacitors
(AHCs)
owing
to
their
designable
structure
and
resourceful
advantages.
However,
low
capacities
high
instability
in
electrolytes
limit
the
onward
practical
applications.
Here,
we
synthesized
robust
hexaazatrinaphthylene-based
COF
(HATN-COF)
by
a
simple
condensation
between
cyclohexanehexone
2,3,6,7,10,11-hexaiminotriphenylene.
The
π-conjugation
skeleton,
porous
structure,
high-proportioned
imine
bonds
give
HATN-COF
sufficient
electron
ion
diffusion
pathways
rapid
reaction
kinetics
together
with
abundant
exposed
active
sites
large
capacity.
Meanwhile,
formed
hydrogen
bond
networks
ethanol
molecules
improve
acid-base
tolerance.
As
consequence,
delivers
an
exceptional
specific
capacity
of
367
mAhg-1
at
1
A
g-1
(maximum
value
among
reported
COF-related
AHCs),
rate
capability
259.7
20
g-1,
superior
cycle
durability
retaining
97.8%
its
even
after
20,000
cycles.
Moreover,
AHC,
constructed
positive
electrode
activated
carbon
negative
electrode,
exhibits
energy
density
67
Wh
kg-1
power
375
W
kg-1,
accompanied
outstanding
cycling
stability.
research
presents
promising
approach
designing
high-performance
advanced
AHCs.
Biosensors,
Journal Year:
2025,
Volume and Issue:
15(5), P. 288 - 288
Published: May 3, 2025
In
recent
years,
MXene-based
materials
have
received
extensive
interest
for
a
variety
of
applications,
including
energy
storage,
solar
cells,
sensors,
photo-catalysis,
etc.,
due
to
their
extraordinary
optoelectronic
and
physicochemical
properties.
electrode
exhibit
excellent
electrochemical
properties
supercapacitors
(SCs)
sensing
technologies
the
presence
acceptable
electrocatalytic
characteristics.
Herein,
we
reviewed
publications
from
years
on
development
MXenes
composites
SCs
sensors.
with
polymers,
metal
oxides,
sulfides
or
selenides;
metal–organic
frameworks
(MOFs);
layered
double
hydroxides
(LDHs);
carbon-based
such
as
graphene,
carbon
nanotubes,
been
potential
applications
in
SCs.
hybrid
also
applications.
Furthermore,
challenges
future
perspectives
are
discussed.
It
is
expected
that
present
article
will
be
beneficial
scientists
working
modification
technologies.
