Enhancing the Performance of MXenes and MBenes-Based Materials for Maximized Efficiency in the Oxygen Reduction Reaction
IGI Global eBooks,
Journal Year:
2025,
Volume and Issue:
unknown, P. 171 - 202
Published: April 8, 2025
MXenes
and
MBenes,
advanced
two-dimensional
materials
with
outstanding
structural
electronic
properties,
are
gaining
prominence
in
energy
conversion
storage,
particularly
for
the
oxygen
reduction
reaction
(ORR).
ORR,
essential
fuel
cells
metal-air
batteries,
suffers
from
sluggish
kinetics,
efficient
catalysts.
While
noble
metals
like
platinum
excel
this
role,
their
high
cost
scarcity
necessitate
alternatives.
MXenes,
consisting
of
transition
metal
carbides,
nitrides,
or
carbonitrides,
exhibit
metallic
conductivity
tunable
surface
chemistry,
making
them
ideal
ORR
catalysis.
Similarly,
nitride-based
analogs,
show
great
promise.
Optimization
methods
selective
etching,
functionalization,
heteroatom
doping
significantly
enhance
catalytic
performance.
This
review
explores
synthesis,
structure,
mechanisms
highlighting
recent
progress,
addressing
stability
scalability
challenges,
identifying
future
directions
improving
efficiency
sustainable
applications.
Language: Английский
2D MXene and MBenes Innovation in Sustainable Recycling Technologies for Metal Ion Batteries
IGI Global eBooks,
Journal Year:
2025,
Volume and Issue:
unknown, P. 77 - 104
Published: April 8, 2025
Li-ion
batteries
suffer
from
low
energy
density
and
reduced
long-term
performance.
Li-S
batteries,
while
high-density,
have
capacity
degradation
polysulfide
dissolution.
2
Enhanced
electrode
materials
are
needed.
MXenes
MBenes
offer
solutions
with
unique
properties.
MXenes,
metallic
2D
materials,
boast
mechanical
electrochemical
strength,
high
surface
area,
variable
pores,
useful
chemistry.
3
Hybrid
nanoarchitectures
combine
these
for
synergistic
gains
in
storage.
New
hybrid
of
MXene
MBene
aim
high-performance
electrodes.
Power
density,
stability,
charging
speed,
structure
enhanced.
attract
interest
due
to
electrical
conductivity,
qualities,
as
indicated
by
theory
experiment.
4
A
structured
analysis
applications
is
lacking.
This
study
summarizes
research,
fabrication
conversion
storage
explored,
highlighting
challenges
future
real-world
applications.
Language: Английский
An emerging two-dimensional transition metal boride (MBene) material: recent experimental progress and prospects (EXM-D-25-00003)
Published: April 1, 2025
Language: Английский
Environmental and Biomedical Applications of 2D Transition Metal Borides (MBenes): Recent Advancements
Nanoscale Advances,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Dec. 16, 2024
This
review
aims
to
systematically
investigate
the
environmental
and
biomedical
applications
of
MBenes
their
composites.
Language: Английский