The
power
conversion
efficiency
(PCE)
of
perovskite
solar
cells
(PSCs)
has
reached
an
impressive
value
26.1%.
While
several
initiatives
such
as
structural
modification
and
fabrication
techniques
helped
steadily
increase
the
PCE
stability
PSCs
in
recent
years,
incorporation
metal–organic
frameworks
(MOFs)
stands
out
among
other
innovations
emerged
a
promising
path
forward
to
make
this
technology
front‐runner
for
realizing
next‐generation
low‐cost
photovoltaic
technologies.
Owing
their
unique
physiochemical
properties
extraordinary
advantages
large
specific
surface
area
tunable
pore
structures,
incorporating
them
as/in
different
functional
layers
endows
devices
with
optoelectronic
properties.
This
article
reviews
latest
research
practices
adapted
integrating
MOFs
derivative
materials
into
constituent
blocks
photoactive
absorber,
electron‐transport
layer,
hole‐transport
interfacial
layer.
Notably,
special
emphasis
is
placed
on
aspect
improvement
by
materials.
Also,
potential
lead
absorbents
highlighted.
Finally,
outlook
critical
challenges
faced
future
perspectives
employing
light
commercialization
provided.
Advanced Energy Materials,
Год журнала:
2024,
Номер
14(8)
Опубликована: Янв. 22, 2024
Abstract
Perovskite
solar
cells
(PSCs)
have
emerged
as
the
next
generation
photovoltaic
technology
due
to
their
high
power
conversion
efficiency
and
solution‐based
fabrication
process.
The
performance
of
PSCs
relies
on
composition
each
layer
interface
properties
between
layers.
Hence,
integration
novel
materials
into
presents
a
viable
strategy
for
enhancing
device
performance.
Metal–organic
frameworks
(MOFs)
covalent
organic
(COFs)
recently
promising
improving
stability
PSCs.
These
offer
diverse
range
tunable
physicochemical
functionalities.
This
comprehensive
review
aims
provide
an
in‐depth
summary
progress
in
utilizing
MOFs/COFs
covers
key
aspects
such
electronic
properties,
synthesis
methods,
various
applications
within
PSCs,
including
role
different
components
potential
lead
absorbents.
Finally,
outlines
important
challenges
highlights
future
prospects
advancing
this
technology.
Abstract
Förster
resonance
energy
transfer
(FRET)
has
demonstrated
its
potential
to
enhance
the
light
utilization
ratio
of
perovskite
solar
cells
by
interacting
with
metal‐organic
frameworks
(MOFs)
and
layers.
However,
comprehensive
investigations
into
how
MOF
design
synthesis
impact
FRET
in
systems
are
scarce.
In
this
work,
nanoscale
HIAM‐type
Zr‐MOF
(HIAM‐4023,
HIAM‐4024,
HIAM‐4025)
is
meticulously
tailored
evaluate
FRET's
existence
influence
on
photoactive
layer.
Through
precise
adjustments
amino
groups
acceptor
units
organic
linker,
HIAM‐MOFs
synthesized
same
topology,
but
distinct
photoluminescence
(PL)
emission
properties.
Significant
observed
between
HIAM‐4023/HIAM‐4024
perovskite,
confirmed
spectral
overlap,
fluorescence
lifetime
decay,
calculated
distances
perovskite.
Conversely,
overlap
PL
HIAM‐4025
perovskite's
absorption
spectrum
relatively
minimal,
impeding
from
Therefore,
HIAM‐4023/HIAM‐4024‐assisted
devices
exhibit
enhanced
EQE
via
processes,
whereas
demonstrates
comparable
pristine.
Ultimately,
HIAM‐4023‐assisted
device
achieves
an
power
conversion
efficiency
(PCE)
24.22%
compared
pristine
(PCE
22.06%)
remarkable
long‐term
stability
under
ambient
conditions
continuous
illumination.
Abstract
Metal–organic
frameworks
(MOFs)
have
been
investigated
recently
in
perovskite
photovoltaics
owing
to
their
potential
boost
optoelectronic
performance
and
device
stability.
However,
the
impact
of
variations
MOF
side
chain
on
characteristics
mechanism
MOF/perovskite
film
formation
remains
unclear.
In
this
study,
three
nanoscale
thiol‐functionalized
UiO‐66‐type
Zr‐based
MOFs
(UiO‐66‐(SH)
2
,
UiO‐66‐MSA,
UiO‐66‐DMSA)
are
systematically
employed
examined
solar
cells
(PSCs).
Among
these
MOFs,
UiO‐66‐(SH)
with
its
rigid
organic
ligands,
exhibited
a
strong
interaction
materials
more
efficient
suppression
vacancy
defects.
More
importantly,
A
detailed
in‐depth
discussion
is
provided
‐assisted
upon
situ
GIWAXS
performed
during
annealing
process.
The
incorporation
additives
substantially
facilitates
conversion
PbI
into
phase,
prolongs
duration
stage
I,
induces
delayed
phase
transformation
pathway.
Consequently,
demonstrates
reduced
defect
density
superior
properties
optimized
power
efficiency
24.09%
enhanced
long‐term
stability
under
ambient
environment
continuous
light
illumination
conditions.
This
study
acts
as
helpful
design
guide
for
desired
structures,
enabling
further
advancements
devices.
Journal of Materials Chemistry A,
Год журнала:
2023,
Номер
11(34), С. 18375 - 18386
Опубликована: Янв. 1, 2023
The
Ru
nanoclusters
anchored
in
defect-rich
g-C
3
N
4
with
abundant
V
were
successfully
prepared
by
one-step
pyrolysis.
cooperation
of
defect
engineering,
size
effect
and
synergistic
endows
the
NCs/V
-C
excellent
HER
OER
activity.
Sustainable Energy & Fuels,
Год журнала:
2024,
Номер
8(6), С. 1185 - 1207
Опубликована: Янв. 1, 2024
Utilization
of
CPMs
across
diverse
functional
layers
within
Perovskite
Solar
Cells
(PSCs)
are
systematically
classified
and
analyzed.
We
scrutinize
the
correlation
between
incorporation
resulting
performance
PSC
devices.
Journal of Materials Chemistry C,
Год журнала:
2024,
Номер
12(11), С. 3988 - 3996
Опубликована: Янв. 1, 2024
We
proposed
a
new
method
to
achieve
efficient
mixing
of
MAPbI
3
and
ZIF-8
nanoparticles
that
does
not
require
heating
treatment,
solvent
or
vacuum
process.
On
this
basis,
10
×
array
planar
photoconductive
detectors
was
prepared.
