Batteries,
Год журнала:
2025,
Номер
11(5), С. 193 - 193
Опубликована: Май 14, 2025
Layered
double
hydroxides
(LDHs),
notable
for
their
unique
two-dimensional
layered
structures,
have
attracted
significant
research
attention
due
to
exceptional
versatility
and
promising
performance
in
energy
storage
conversion
applications.
This
comprehensive
review
systematically
addresses
the
fundamentals
diverse
synthesis
strategies
LDHs,
including
co-precipitation,
hydrothermal
synthesis,
electrochemical
deposition,
sol-gel
processes,
ultrasonication,
exfoliation
techniques.
The
methods
profoundly
influence
physicochemical
properties,
morphology,
of
necessitating
a
detailed
understanding
optimize
In
this
paper,
role
LDHs
batteries,
supercapacitors,
hydrogen
production
is
critically
evaluated.
We
discuss
incorporation
various
battery
systems,
such
as
lithium-ion,
lithium–sulfur,
sodium-ion,
chloride-ion,
zinc-ion,
zinc–air
highlighting
structural
advantages.
Additionally,
superior
pseudocapacitive
behavior
high
densities
offered
by
supercapacitors
are
elucidated.
effectiveness
production,
particularly
through
electrocatalytic
water
splitting,
underscores
significance
renewable
systems.
paper
uniquely
integrates
these
three
pivotal
technologies,
outlining
current
innovations
challenges,
thus
fulfilling
critical
need
scientific
community
providing
consolidated
insights
guiding
future
directions.
Materials Chemistry Frontiers,
Год журнала:
2023,
Номер
7(8), С. 1520 - 1561
Опубликована: Янв. 1, 2023
The
methods
for
the
preparation
and
modification
of
layered
double
hydroxides
(LDHs)
in
recent
years
are
reviewed
this
paper.
In
addition,
their
electrochemical
properties
applications
field
supercapacitors
demonstrated.
Progress in Materials Science,
Год журнала:
2024,
Номер
146, С. 101314 - 101314
Опубликована: Июнь 3, 2024
This
review
offers
a
comprehensive
evaluation
of
an
emerging
category
adsorbing
materials
known
as
high
surface
area
(HSAMs)
in
the
realm
water
remediation.
The
objective
is
to
shed
light
on
recent
advancements
HSAMs
featuring
multiple
dimensionalities,
addressing
their
efficacy
toxic
metal
ions
from
wastewater.
spectrum
examined
this
encompasses
metal–organic
frameworks
(MOFs),
covalent
organic
(COFs),
carbon-based
porous
materials,
mesoporous
silica,
polymer-based
layered
double
hydroxides,
and
aerogels.
delves
into
state-of-the-art
design
synthetic
approaches
for
these
elucidating
inherent
properties.
It
particularly
emphasizes
how
combination
pore
structure
contributes
effectiveness
ions.
These
possess
remarkable
attributes,
including
molecular
functionalization
versatility,
porosity,
expansive
area,
distinctive
physicochemical
characteristics,
well-defined
crystal
structures,
rendering
them
exceptional
adsorbents.
While
each
boasts
unique
advantages
stemming
properties,
synthesis
often
entails
intricate
costly
procedures,
presenting
substantial
obstacle
commercialization
widespread
adoption.
Finally,
underscores
existing
challenges
that
must
be
addressed
expedite
translation
remediation
applications
promising
materials.
Abstract
Layered
double
hydroxides
(LDHs)
have
been
widely
studied
for
biomedical
applications
due
to
their
excellent
properties,
such
as
good
biocompatibility,
degradability,
interlayer
ion
exchangeability,
high
loading
capacity,
pH‐responsive
release,
and
large
specific
surface
area.
Furthermore,
the
flexibility
in
structural
composition
ease
of
modification
LDHs
makes
it
possible
develop
specifically
functionalized
meet
needs
different
applications.
In
this
review,
recent
advances
applications,
which
include
LDH‐based
drug
delivery
systems,
cancer
diagnosis
therapy,
tissue
engineering,
coatings,
functional
membranes,
biosensors,
are
comprehensively
discussed.
From
these
various
research
fields,
can
be
seen
that
there
is
great
potential
possibility
use
However,
at
same
time,
must
recognized
actual
clinical
translation
still
very
limited.
Therefore,
current
limitations
related
on
discussed
by
combining
limited
examples
with
requirements
biomaterials.
Finally,
an
outlook
future
provided.
Sensors and Actuators Reports,
Год журнала:
2022,
Номер
5, С. 100136 - 100136
Опубликована: Дек. 15, 2022
Glucose
detection
using
sensing
materials
has
lately
received
interest
due
to
the
increased
demand
for
sensitive
and
selective
glucose
sensors
in
pharmaceutical,
clinical,
industrial
settings.
Carbon
nanotubes
(CNTs)
are
used
intensively
as
a
specific
class
of
effective
electrode
substances
electrochemical
their
large
surface
area
interesting
physical
characteristics.
Nickel
is
an
attractive
transition
metal
electrooxidation
with
high
catalytic
activity.
In
this
study,
CNT/MoS2/NiNPs
nanocomposites
different
CNT/MoS2
ratios
have
been
prepared
by
hydrothermal
reaction.
The
were
characterized
X-ray
diffraction
(XRD),
Raman
spectroscopy
Fourier
transform
infrared
(FTIR),
morphology
composition
field
emission
scanning
electron
microscopy
(FESEM).
Electrocatalytic
activity
as-prepared
nanomaterials
towards
oxidation
was
investigated
cyclic
voltammetry
amperometry
alkaline
media.
An
excellent
sensitivity
value
1212
μA∙mM−1∙cm−2
wide
linear
range
(0.05-0.65
mM),
low
threshold
0.197
μM
short
response
time
(3
s)
achieved
hybrid
sensor.
Its
superior
cost
make
very
promising
applications
direct
glucose.
Applied Physics Reviews,
Год журнала:
2025,
Номер
12(1)
Опубликована: Фев. 3, 2025
Solar
fuel
production
through
water
splitting
and
CO2
reduction
by
employing
photocatalytic
materials
is
a
paradigm
track
to
present
renewable
energy
sources
lessen
global
warming.
Among
these
materials,
layered
double
hydroxides
(LDHs)
have
been
widely
investigated
in
produce
chemical
fuels.
However,
pure
LDHs
suffer
from
sluggish
charge-carrier
transport,
great
electron–hole
recombination
rate
as
well
tend
cause
agglomeration.
Due
the
aforementioned
bottlenecks,
numerous
modification
techniques
considerably
explored
enhance
potential
of
toward
photoreduction.
Therefore,
this
article
presents
thorough
review
developments
made
for
construction
LDH
photocatalyst
properties
aiming
reduction.
The
starts
with
adopted
synthesize
LDH-based
structures
enhanced
structure
morphology.
key
semiconducting,
optical,
electronic
are
studied
understand
conduct
excellent
material.
study
then
deliberates
such
morphological
engineering,
hybridization
conducting
semiconducting
vacancy
creation
defect
components
tuning,
photothermal
catalysis,
heterojunction,
heterostructural
engineering
employed
enrichment
properties.
also
discusses
steps
taken
adsorption
coupling
computational
operando
structural,
optical
investigate
best-performing
photocatalysts.
reviews
recent
advancements
applications
conversion.
