Frontiers of MXenes-based hybrid materials for energy storage and conversion applications
Advanced Composites and Hybrid Materials,
Год журнала:
2024,
Номер
8(1)
Опубликована: Дек. 17, 2024
Since
their
breakthrough
in
2011,
MXenes,
transition
metal
carbides,
and/or
nitrides
have
been
studied
extensively.
This
large
family
of
two-dimensional
materials
has
shown
enormous
potential
as
electrode
for
different
applications
including
catalysis,
energy
storage,
and
conversion.
MXenes
are
suitable
the
aforementioned
due
to
high
electrical
conductivity,
tunable
surface
chemistry,
area,
layered
structure,
flexural
property,
hydrophilicity
amongst
others.
article
aims
cover
development
MXene/hybrid
structures
computational
insight,
synthesis
techniques,
structural
morphology,
properties,
conversion
storage
devices.
Several
approaches
adopted
develop
MXene
hybrids,
such
modifying
traditional
by
decorating
surfaces,
intercalating,
in-situ
fabrication,
target
electrochemical
performance.
In
addition,
this
review
concisely
uniquely
presented
recent
advances
application
hybrid
battery
design,
clean
hydrogen
fuel
generation,
carbon
dioxide
reduction,
other
relevant
reactions.
Finally,
latest
trends
prospects
also
summarized.
Язык: Английский
Significant Electrode of Supercapattery Devices: the Induced Charge Storage Capability of MoSe2/rGO Nanosheets Bedecked by MnO2 Nanorod Composites
Langmuir,
Год журнала:
2025,
Номер
unknown
Опубликована: Апрель 11, 2025
This
work
emphasizes
the
procedure
with
three
stages,
including
a
forthright
hydrothermal
technique
for
synthesizing
composite
material
of
layered
MoSe2/rGO
and
MnO2
nanorods.
The
developed
electrodes
explicitly
show
supercapacitor
battery
storage
capability
(i.e.,
supercapattery),
unveiling
higher
operating
potential
value
energy
density.
is
mainly
attributed
to
structure
high
surface-to-volume
ratio
2D
nanosheets,
which
provide
rapid
charge
aptitudes,
enormous
active
sites,
decreased
electronic/ionic
resistance,
rich
electron
transfer
characteristics.
MnO2/MoSe2/rGO
has
an
optimum
surface
area
(78.24
m2
g-1)
immense
microspore
(12.9
nm),
due
construction
MoSe2
rGO
nanosheets.
robust
electrochemical
characteristics,
achieving
950
F
g-1
specific
capacitance
at
1
A
current
density
demonstrating
cyclic
stability
90%
after
10,000
continuous
cycles.
In
addition,
asymmetric
supercapattery
device
AC//MnO2/MoSe2/rGO
showcased
capacity
85.1
153.18
C
g-1,
as
well
achieved
power
30.2
W
h/kg
807
W/kg
in
1.8
V.
Also,
real-time
practical
tested
using
two
distinct
varieties
light-emitting
diodes
offered
effective
discharge
time
14
min.
enriched
performances
composites
extensive
features
may
have
expanded
realm
modern
materials.
Язык: Английский