Two-dimensional
(2D)
porous
semiconductors
with
rich
pores
on
their
surface
have
presented
great
potential
in
photocatalysis
fields
by
fantastic
structural
merits.
In
comparison
to
the
bulk
photocatalysts,
2D
semiconductor
photocatalysts
display
several
obvious
merits
including
a
shortened
charge
shift
route,
facilitated
mass
transportation
channels,
abundant
active
centers,
and
improved
light
harvesting
capability.
Up
now,
variety
of
experimental
strategies
been
explored
for
synthesis
photocatalytic
activity
various
reactions
being
achieved.
this
mini-review,
recent
advances
advanced
efficient
clean
energy
evolution
pollution
elimination
were
critically
reviewed.
Meanwhile,
methods
fundamental
mechanism
emphasized.
particular,
effects
structural,
morphology,
electronic
structure,
carrier
migration
advantages
process
highlighted.
Finally,
prospects
challenges
large-scale
industrial
utilization
overlooked
discussed.
We
cordially
look
forward
critical
review
can
offer
snapshot
solar
conversion
inspire
new
concepts
designing
high-performance
photocatalysts.
Catalysts,
Год журнала:
2024,
Номер
14(6), С. 374 - 374
Опубликована: Июнь 12, 2024
Photocatalytic
technology,
which
is
regarded
as
a
green
route
to
transform
solar
energy
into
chemical
fuels,
plays
an
important
role
in
the
fields
of
and
environmental
protection.
An
emerging
S-scheme
heterojunction
with
tightly
coupled
interface,
whose
photocatalytic
efficiency
exceeds
those
conventional
type
II
Z-scheme
photocatalysts,
has
received
much
attention
due
its
rapid
charge
carrier
separation
strong
redox
capacity.
This
review
provides
systematic
description
photocatalysis,
including
development,
reaction
mechanisms,
preparation,
characterization
methods.
In
addition,
photocatalysts
for
CO2
reduction
are
described
detail
by
categorizing
them
0D/1D,
0D/2D,
0D/3D,
2D/2D,
2D/3D.
Finally,
some
defects
heterojunctions
pointed
out,
future
development
proposed.
Two-dimensional
(2D)
porous
semiconductors
with
rich
pores
on
their
surface
have
presented
great
potential
in
photocatalysis
fields
by
fantastic
structural
merits.
In
comparison
to
the
bulk
photocatalysts,
2D
semiconductor
photocatalysts
display
several
obvious
merits
including
a
shortened
charge
shift
route,
facilitated
mass
transportation
channels,
abundant
active
centers,
and
improved
light
harvesting
capability.
Up
now,
variety
of
experimental
strategies
been
explored
for
synthesis
photocatalytic
activity
various
reactions
being
achieved.
this
mini-review,
recent
advances
advanced
efficient
clean
energy
evolution
pollution
elimination
were
critically
reviewed.
Meanwhile,
methods
fundamental
mechanism
emphasized.
particular,
effects
structural,
morphology,
electronic
structure,
carrier
migration
advantages
process
highlighted.
Finally,
prospects
challenges
large-scale
industrial
utilization
overlooked
discussed.
We
cordially
look
forward
critical
review
can
offer
snapshot
solar
conversion
inspire
new
concepts
designing
high-performance
photocatalysts.
