ChemSusChem,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Oct. 1, 2024
Abstract
Metal
halide
perovskite
single
crystals
hold
promise
for
photovoltaics
with
high
efficiency
and
stability
due
to
their
superior
optoelectronic
properties
weak
bulk
ion
migration.
The
past
several
years
have
witnessed
rapid
development
of
single‐crystal
solar
cells
(PSCs)
rocketed
from
6.5
%
24.3
%,
however,
which
still
lags
behind
polycrystalline
counterparts.
Moreover,
the
poor
device
under
light
illumination
is
contrary
migration
barrier
crystals.
key
limiting
factors
should
be
low
crystalline
quality
surface
defect
density
solution‐grown
thin
Under
this
circumstance,
a
review
paper
summarizing
recent
progress
challenges
will
instructive
future
emerging
field.
In
manuscript,
crystal
engineering
used
enhance
carrier
transport
suppress
recombination
in
vertical
PSCs
summarized
initially,
including
growth,
component
control,
interface
modification.
Subsequently,
application
lateral
discussed
compared
conventionally
structure.
Finally,
proposed
strategies
are
provided.
Advanced Materials,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Jan. 15, 2025
Carbon-based
printable
mesoscopic
solar
cells
(p-MPSCs)
offer
significant
advantages
for
industrialization
due
to
their
simple
fabrication
process,
low
cost,
and
scalability.
Recently,
the
certified
power
conversion
efficiency
of
p-MPSCs
has
exceeded
22%,
drawing
considerable
attention
from
community.
However,
key
challenge
in
improving
device
performance
is
achieving
uniform
high-quality
perovskite
crystallization
within
mesoporous
structure.
This
review
highlights
recent
advancements
p-MPSCs,
with
an
emphasis
on
controlling
kinetics
regulating
morphology
confined
mesopores.
It
first
introduces
offering
a
solid
foundation
understanding
behavior.
Additionally,
summarizes
mechanisms
crystal
nucleation
growth,
explaining
how
these
processes
influence
quality
perovskites.
Furthermore,
commonly
applied
strategies
enhancing
quality,
such
as
additive
engineering,
solvent
evaporation
controlling,
post-treatment
techniques,
are
also
explored.
Finally,
proposes
several
potential
suggestions
aimed
at
further
refining
crystallization,
inspiring
continued
innovation
address
current
limitations
advance
development
p-MPSCs.
Nature Communications,
Journal Year:
2025,
Volume and Issue:
16(1)
Published: Feb. 19, 2025
Abstract
Flexible
perovskite
solar
cells
(FPSCs)
with
high
stability
in
moist
air
are
required
for
their
practical
applications.
However,
the
poor
mechanical
under
humidity
remains
a
critical
challenge
flexible
devices.
Herein,
inspired
by
exceptional
wet
adhesion
of
mussels
via
dopamine
groups,
we
propose
multidentate-cross-linking
strategy,
which
combine
multibranched
structure
and
adequate
anchor
sites
three-dimensional
hyperbranched
polymer
to
directly
chelate
materials
multiple
directions,
therefore
construct
vertical
scaffold
across
bulk
films
from
bottom
top
interfaces,
intimately
bind
grains
substrates
strong
ability,
enhance
durability
humidity.
Consequently,
modified
rigid
PSCs
achieve
superior
PCE
up
25.92%,
while
exhibit
24.43%
maintain
94.1%
initial
after
10,000
bending
cycles
radius
3
mm
exposed
65%
Advanced Materials,
Journal Year:
2024,
Volume and Issue:
36(32)
Published: May 29, 2024
The
non-uniform
distribution
of
colloidal
particles
in
perovskite
precursor
results
an
imbalanced
response
to
the
shear
force
during
flexible
printing
process.
Herein,
it
is
observed
that
continuous
disordered
migration
occurring
inks
significantly
contributes
enlargement
size
and
diminishes
crystallization
activity
inks.
Therefore,
a
molecular
encapsulation
architecture
by
glycerol
monostearate
mitigate
collisions
ink,
while
simultaneously
homogenizing
colloids
minimize
their
diffusion
disparities,
devised.
utilization
with
structure
enables
achievement
uniform
deposition
process,
thereby
effectively
balancing
rate
phase
transition
film
facilitating
homogeneous
films.
large-area
device
(1.01
cm
Small Methods,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Aug. 29, 2024
The
perovskite
solar
cells
(PSCs)
technology
translated
on
flexible
substrates
is
in
high
demand
as
an
alternative
powering
solution
to
the
Internet
of
Things
(IOTs).
An
efficiency
∼26.1%
rigid
and
∼25.09%
has
been
achieved
for
PSCs.
Further,
it
also
reported
that
F-PSC
modules
have
a
surface
area
∼900
cm
Journal of Semiconductors,
Journal Year:
2025,
Volume and Issue:
46(5), P. 051801 - 051801
Published: May 1, 2025
Abstract
Due
to
advantages
of
high
power-conversion
efficiency
(PCE),
large
power-to-weight
ratio
(PWR),
low
cost
and
solution
processibility,
flexible
perovskite
solar
cells
(f-PSCs)
have
attracted
extensive
attention
in
recent
years.
The
PCE
f-PSCs
has
developed
rapidly
over
25%,
showing
great
application
prospects
aerospace
wearable
electronic
devices.
This
review
systematically
sorts
device
structures
compositions
f-PSCs,
summarizes
various
methods
improve
its
stability
In
addition,
the
applications
potentials
space
vehicle
aircraft
was
discussed.
At
last,
we
prospect
key
scientific
technological
issues
that
need
be
addressed
for
at
current
stage.
