Catalysts,
Journal Year:
2024,
Volume and Issue:
14(11), P. 745 - 745
Published: Oct. 23, 2024
Photocatalysis
can
reduce
CO2
to
available
energy
by
means
of
light
energy,
which
is
considered
be
an
effective
solution
alleviate
and
environmental
problems.
In
this
paper,
MPS@Bi2WO6
composite
photocatalyst
was
prepared
in
situ
hydrothermal
method.
BWO
grew
on
the
surface
MPS,
increased
absorption
capacity
improved
microstructure.
Under
synergistic
effect
two
aspects,
BWS
achieves
enhancement
effectively
excite
electron-hole
pairs.
The
transition
electrons
with
high
reduction
ability
migrate
contact
concentrations
CO2,
achieving
efficient
under
visible
light.
Among
photocatalysts
BWS-1
(BWO:
MPS
=
1:1)
has
gas
phase
light,
CO
yield
reaches
29.51
μmol/g.
MPS@BWO
a
low-cost
photoreduction
catalyst
broad
application
prospects.
Small,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Oct. 6, 2024
Abstract
Photocatalytic
reduction
of
CO
2
(PCR)
technology
offers
the
capacity
to
transmute
solar
energy
into
chemical
through
an
eco‐friendly
and
efficacious
process,
concurrently
facilitating
storage
carbon
diminution,
this
innovation
harbors
significant
potential
for
mitigating
shortages
ameliorating
environmental
degradation.
Bismuth
tungstate
(Bi
WO
6
)
is
distinguished
by
its
robust
visible
light
absorption
distinctive
perovskite‐type
crystal
architecture,
rendering
it
highly
efficiency
in
PCR.
In
recent
years,
numerous
systematic
strategies
have
been
investigated
synthesis
modification
Bi
enhance
photocatalytic
performance,
aiming
achieve
superior
applications.
This
review
provides
a
comprehensive
latest
research
progress
on
based
materials
field
photocatalysis.
Firstly,
outlining
fundamental
principles,
associated
reaction
mechanisms
pathways
Then,
strategy
‐based
introduced
regulation
properties.
Furthermore,
accentuating
extant
applications
reduction,
including
metal‐Bi
,
semiconductor‐Bi
carbon‐based
composites
etc.
while
concludes
with
examination
future
landscape
challenges
faced.
hopes
serve
as
effective
reference
continuous
improvement
implementation
photocatalysts
