ACS Energy Letters,
Год журнала:
2024,
Номер
9(4), С. 1932 - 1975
Опубликована: Апрель 4, 2024
Carbon
dioxide
(CO2),
an
archetypal
greenhouse
gas,
can
be
transformed
into
valuable
fuels
through
photocatalysis,
presenting
auspicious
avenue
for
combating
global
climate
change
and
energy
crisis.
While
halide
perovskites
have
sparked
substantial
research
interest,
concerns
over
lead
toxicity
spurred
exploration
of
their
lead-free
counterparts
CO2
photoreduction.
This
comprehensive
Review
navigates
the
fundamentals
reduction,
delving
basic
principles,
mechanisms,
relevant
operando
techniques.
It
then
introduces
diverse
structures
(LFHPs),
synthesis
methodologies,
intrinsic
properties
that
render
them
suitable
Subsequently,
unfolds
application
modification
strategies
light-driven
conversion,
highlighting
breakthroughs
shedding
light
on
potential
mechanisms.
Finally,
current
challenges
to
tailor
LFHPs
robust
photocatalytic
reduction
are
critically
discussed,
offering
insights
future
in
this
realm.
aims
illuminate
path
toward
sustainable
bridging
knowledge
gaps
inspiring
innovations
a
greener
carbon-neutral
tomorrow.
Nature Communications,
Год журнала:
2021,
Номер
12(1)
Опубликована: Фев. 22, 2021
Abstract
Halide
perovskite
single-crystals
have
recently
been
widely
highlighted
to
possess
high
light
harvesting
capability
and
superior
charge
transport
behaviour,
which
further
enable
their
attractive
performance
in
photovoltaics.
However,
application
photoelectrochemical
cells
has
not
yet
reported.
Here,
a
methylammonium
lead
bromide
MAPbBr
3
single-crystal
thin
film
is
reported
as
photoanode
with
potential
organic
synthesis,
2,5-dimethoxy-2,5-dihydrofuran.
Depositing
an
ultrathin
Al
2
O
layer
found
effectively
passivate
surface
defects.
Thus,
the
nearly
5-fold
increase
saturated
current
being
increased
from
1.2
5.5
mA
cm
−2
mainly
attributed
suppressed
trap-assisted
recombination
for
film/Al
.
In
addition,
Ti
3+
-species-rich
titanium
deposition
introduced
only
protective
but
also
catalytic
advance
stability.
As
encouraging
result,
stability
of
/Ti-based
significantly
improved
6
h
continuous
dimethoxydihydrofuran
evolution
test
Faraday
efficiency
93%.
Advanced Functional Materials,
Год журнала:
2021,
Номер
31(27)
Опубликована: Апрель 19, 2021
Abstract
The
ability
of
metal
nanocrystals
(NCs)
to
maneuver
light,
trap
charge
carriers,
and
enrich
reactive
sites
for
photoredox
reactions
has
received
considerable
attention
constructing
metal‐semiconductor
heterostructures
(MSHs)
toward
solar‐to‐chemical
production.
In
this
review,
the
comprehensive
fundamental
understanding
structure‐property‐catalysis
interplays
MSHs
is
mainly
described.
fundamentals,
including
basic
concepts,
critical
insights
MSH‐mediated
catalysis,
are
first
demonstrated.
Particular
focus
placed
on
state‐of‐the‐art
technological
advances
in
monitoring
key
photophysical/photochemical
processes
associated
with
followed
by
highlighting
design
parameters
high‐performance
MSHs.
Then,
applications
solar
energy
conversion,
especially
some
emerging
reaction
types
discussed.
This
review
concluded
casting
a
perspective
challenges
as
well
opportunities
further
promoting
burgeoning
field.
Organic Letters,
Год журнала:
2021,
Номер
24(1), С. 299 - 303
Опубликована: Дек. 16, 2021
A
sustainable
and
cost-effective
manner
for
the
photocatalytic
annulation
reaction
of
N-sulfonyl
ketimines
with
N-arylglycines
to
synthesize
imidazolidine-fused
sulfamidates
(31
examples)
by
employing
CsPbBr3
as
a
heterogeneous
photocatalyst
has
been
developed.
The
catalyst
can
be
simply
recovered
from
mixture
reused
at
least
five
times
without
an
obvious
reduction
in
its
reactivity,
exhibiting
high
economic
feature.
ACS Materials Letters,
Год журнала:
2022,
Номер
5(1), С. 60 - 78
Опубликована: Дек. 1, 2022
Metal
halide
perovskites
have
attracted
extensive
attention
in
the
field
of
photocatalysis,
because
their
excellent
photophysical
properties,
including
high
optical
absorption
coefficients,
tunable
band
structures,
and
long
carrier
diffusion
lengths.
The
application
prospect
conventional
lead-based
is
restricted
by
toxicity
instability
issues.
Therefore,
it
imperative
to
develop
environmentally
friendly
stable
lead-free
(LFHPs)
for
photocatalysis.
In
recent
years,
rapid
development
LFHPs
has
provided
new
opportunities
photocatalytic
applications,
ranging
from
solar-to-chemical
energy
conversion
organic
reactions.
this
Review,
we
summarize
progresses
with
an
emphasis
on
strategies
available
improve
performance
stability.
Furthermore,
present
outlook
future
directions
challenges
emerging
field.
Journal of Materials Chemistry A,
Год журнала:
2022,
Номер
10(23), С. 12296 - 12316
Опубликована: Янв. 1, 2022
Lead-free
hybrid
perovskites
(LFHPs)
have
sparked
considerable
research
interest
in
photocatalysis.
This
review
introduces
the
surface
engineering
and
photophysical
behaviors
of
LFHPs
for
diverse
solar-induced
photocatalytic
applications.
Nanoscale,
Год журнала:
2023,
Номер
15(12), С. 5598 - 5622
Опубликована: Янв. 1, 2023
This
mini-review
presents
a
brief
overview
of
recent
progress
in
bismuth-based
halide
perovskite
(BHP)
nanomaterials
for
heterogeneous
photocatalysis
under
visible
light,
including
the
synthesis
and
physical–chemical
properties
advanced
BHPs.
