Advanced Functional Materials,
Год журнала:
2024,
Номер
unknown
Опубликована: Авг. 8, 2024
Abstract
The
development
of
nanomaterials
is
crucial
to
upgrading
modern
industry.
MXene
nanosheets
have
attracted
significant
attention
due
their
superb
resistance
permeation,
diverse
surface
chemical
properties,
impressive
mechanical
and
metal‐like
electrical
thermal
conductivity,
etc.,
providing
unique
advantages
in
various
technical
fields.
When
are
combined
with
polymers
form
functional
coatings,
applications
span
multiple
fields,
including
anticorrosion,
wear
resistance,
flame‐retardancy,
electromagnetic
interference
(EMI)
shielding,
de‐icing.
This
review,
conjunction
MXene's
barrier
property,
lubricity,
stability,
photothermal
conversion
discusses
detail
the
MXene‐based
polymer
coatings.
Additionally,
it
examines
dispersion
interaction
within
coatings
role
functionalized
polymers.
Finally,
based
on
current
research
status
emerging
needs,
challenges
future
opportunities
a
targeted
manner
discussed.
review
aims
summarize
existing
results
put
forward
an
objective
fair
point
view,
constructive
reference
for
nanofunctional
Advanced Functional Materials,
Год журнала:
2022,
Номер
32(29)
Опубликована: Фев. 23, 2022
Abstract
Sparked
by
natural
photosynthesis,
solar
photocatalysis
using
metal‐free
graphitic
carbon
nitride
(g‐C
3
N
4
)
with
appealing
electronic
structure
has
turned
up
as
the
most
captivating
technique
to
quest
for
sustainable
energy
generation
and
pollution‐free
environment.
Nonetheless,
low‐dimensional
g‐C
is
thwarted
from
sluggish
kinetics
rapid
recombination
of
photogenerated
carriers
upon
light
irradiation.
Among
multifarious
modification
strategies,
engineering
2D
cocatalysts
anticipated
accelerate
redox
kinetics,
augment
active
sites
ameliorate
electron–hole
separation
boosted
activity
thanks
its
face‐to‐face
contact
surface.
It
timely
technological
significance
review
2D/2D
interfaces
state‐of‐the‐art
cocatalysts,
spanning
carbon‐containing
phosphorus‐containing,
metal
dichalcogenide,
other
cocatalysts.
Fundamental
principles
each
photocatalytic
application
will
be
introduced.
Thereafter,
recent
advances
cocatalyst‐mediated
systems
critically
evaluated
based
on
their
interfacial
engineering,
emerging
roles,
impacts
toward
stability
catalytic
efficiency.
Importantly,
mechanistic
insights
into
charge
dynamics
structure–performance
relationship
deciphered.
Last,
noteworthy
research
directions
are
prospected
deliver
insightful
ideas
future
development
.
Overall,
this
serve
a
scaffold
cornerstone
in
designing
dimensionality‐dependent
cocatalyst‐assisted
renewable
ecologically
green
Abstract
Broadening
the
absorption
of
light
to
near‐infrared
(NIR)
region
is
important
in
photocatalysis
achieve
efficient
solar‐to‐fuel
conversion.
NIR‐responsive
photocatalysts
that
can
utilize
diffusive
solar
energy
are
attractive
for
alleviating
crisis
and
environmental
pollution.
Over
past
few
years,
considerable
progress
on
component
structural
design
have
been
reported.
This
study
aims
systematically
summarize
recent
toward
material
mechanism
optimization
this
area.
Depending
main
strategies
harvesting
NIR
photons,
be
categorized
as
direct
NIR‐light
photocatalysts,
indirect
photothermal
photocatalysts.
Furthermore,
construction
application
different
photocatalytic
systems
summarized.
Conclusions
perspectives
presented
further
explore
potential
field.
Journal of Materials Chemistry A,
Год журнала:
2021,
Номер
9(25), С. 14147 - 14171
Опубликована: Янв. 1, 2021
The
very
recent
development
and
progress
of
2D
MXenes
are
summarized
from
the
preparation,
intercalation
delamination
to
potential
applications
in
flexible
devices,
indicating
future
directions
MXenes.
Nanoscale,
Год журнала:
2021,
Номер
13(21), С. 9463 - 9504
Опубликована: Янв. 1, 2021
Recently,
the
emerging
two-dimensional
material
MXene
enjoys
a
high
reputation
due
to
its
fascinating
characteristics
and
shines
in
various
research
fields.
Among
them,
has
received
increasing
attention
favor
from
photocatalysis
community
regular
planar
structure,
outstanding
metal
conductivity,
surface
adjustable
chemical
properties,
abundant
derivatives,
excellent
optical
thermal
properties.
There
is
no
doubt
that
introduction
of
endowed
photocatalytic
system
with
extraordinary
performance
made
an
important
impact
field
advanced
catalysis
technology.
Herein,
on
one
hand,
we
summarize
synthetic
route
MXenes
MXene-derived
0D
quantum
dots
(MQDs),
propose
corresponding
improved
strategies
for
defects
obtained
by
current
methods.
On
other
recent
progress
MXene-based
photocatalysts
been
reviewed
provide
comprehensive
dissection
their
designs
applications.
It
highly
anticipated
these
will
present
researchers
one-stop
point
state-of-the-art
development
photocatalysts.
Finally,
future
opportunities
challenges
flourishing
are
also
discussed.
