Advancement in indoor energy harvesting through flexible perovskite photovoltaics for self- powered IoT applications
Nano Energy,
Год журнала:
2024,
Номер
129, С. 109994 - 109994
Опубликована: Июль 24, 2024
Язык: Английский
Flexible Perovskite Solar Cells: A Futuristic IoTs Powering Solar Cell Technology, Short Review
Small Methods,
Год журнала:
2024,
Номер
unknown
Опубликована: Авг. 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
Язык: Английский
Advancements in flexible perovskite solar cells enabling self-powered systems
Renewable and Sustainable Energy Reviews,
Год журнала:
2025,
Номер
213, С. 115488 - 115488
Опубликована: Фев. 18, 2025
Язык: Английский
A review of encapsulation methods and geometric improvements of perovskite solar cells and modules for mass production and commercialization
Nano Materials Science,
Год журнала:
2025,
Номер
unknown
Опубликована: Март 1, 2025
Язык: Английский
Multifunctional Universal Additive for Stable and Efficient Inverted Perovskite Solar Cells
Advanced Energy Materials,
Год журнала:
2025,
Номер
unknown
Опубликована: Март 27, 2025
Abstract
The
performance
of
perovskite
solar
cells
has
significantly
improved
over
the
years
in
part
due
to
defect
passivation
bulk
and
at
interfaces.
While
many
additive
molecules
have
been
reported
literature,
they
are
commonly
applicable
only
one
particular
composition.
Here
we
investigate
a
multifunctional
additive,
4‐amino‐5‐bromo
nicotinic
acid
(ABrNA),
for
use
both
methylammonium
(MA)‐free
perovskites
with
different
Br
content
(bandgaps
ranging
from
1.53
1.73
eV)
as
well
MA‐containing
perovskites.
Significant
improvements
obtained
all
compositions,
which
can
be
attributed
presence
multiple
functional
groups
capable
modifying
crystallization
passivating
defects.
Exceptional
features
ABrNA
make
it
promising
universal
passivator,
leads
PCE
increase
23.9%
25.0%
CsFAMA
cells,
22.0%
23.0%
MA‐free
cells.
passivated
devices
also
exhibit
exceptional
operational
stability,
T
90
exceeding
1000
h
under
ISOS‐L‐1
testing
conditions.
In
addition,
significant
improvement
is
observed
modules
conventional
inverted
device
architectures,
further
confirming
universality
additive.
Язык: Английский
Innovative Nb-Doped SnO2 Electron Transport Layers Prepared by Atomic Layer Deposition for Enhanced Perovskite Solar Cells
ACS Applied Energy Materials,
Год журнала:
2025,
Номер
unknown
Опубликована: Апрель 11, 2025
Язык: Английский
Advancing Flexible Perovskite Solar Cells from Lab to Commercialization: Materials and Deposition Strategies
Advanced Functional Materials,
Год журнала:
2025,
Номер
unknown
Опубликована: Май 28, 2025
Abstract
Flexible
perovskite
solar
cells
(F‐PSCs)
have
emerged
as
a
promising
area
of
research
in
photovoltaics,
achieving
power
conversion
efficiencies
(PCEs)
surpassing
26%.
Compared
to
rigid
PSCs,
the
selection
deposition
techniques
and
materials
optimization,
among
other
factors,
significantly
influence
efficiency
long‐term
stability
F‐PSCs.
This
review
comprehensively
analyzes
state‐of‐the‐art
F‐PSC
fabrication
methods,
including
spin
coating,
blade
slot‐die
inkjet
printing,
screen
vacuum
evaporation.
Additionally,
it
evaluates
advanced
strategies
for
refining
charge
transport
materials,
such
doping,
additive
engineering,
interfacial
modification.
Critical
challenges
unique
F‐PSCs
are
also
discussed,
their
integration
into
tandem
cells,
encapsulation
reliability,
compatibility
with
flexible
substrates.
Ultimately,
this
offers
forward‐looking
perspective
on
commercialization,
proposing
actionable
solutions
address
technical
bottlenecks
facilitate
transition
from
lab‐scale
innovation
industrial
application.
Язык: Английский
Influences of deposition conditions on atomic layer deposition films for enhanced performance in perovskite solar cells
Energy Materials,
Год журнала:
2024,
Номер
unknown
Опубликована: Янв. 1, 2024
Atomic
layer
deposition
(ALD)
is
a
key
technology
for
fabricating
functional
layers
in
perovskite
solar
cells,
as
it
can
deposit
pinhole-free
films
with
atomic-level
thickness
and
tunable
composition
on
high-aspect-ratio
surfaces.
Various
conditions
have
significant
effects
the
growth,
physical,
chemical
properties
of
ALD
films,
which,
turn,
critically
influences
performance
associated
devices.
Here,
we
review
reaction
mechanisms
underlying
summarize
how
variables,
such
precursors,
temperatures,
substrates,
impinge
upon
quality
related
We
emphasize
role
substrate
determining
nucleation
growth
behavior
which
has
been
overlooked
previous
reviews.
Finally,
highlight
potential
application
efficient
cells
terms
carrier
transport,
encapsulated,
buffer
layers,
especially
tandem
cells.
Язык: Английский
Solution‐Processed Multifunctional Thin‐Film Encapsulation of Perovskite Thin Films and Devices
Advanced Energy and Sustainability Research,
Год журнала:
2024,
Номер
6(1)
Опубликована: Окт. 30, 2024
Herein,
the
effect
of
multicomponent
composite
encapsulation
on
stability
perovskite
thin
films
and
solar
cells,
as
well
lead
leakage
upon
water
immersion,
is
investigated.
The
simple
low
cost
since
it
entirely
deposited
by
solution
processed
techniques
in
ambient
atmosphere.
It
consists
a
spray‐coated
layer
sandwiched
between
two
spin‐coated
layers.
contains
hygroscopic
nanomaterials,
oxygen
scavengers,
adsorbing
which
enables
reduced
improved
encapsulated
during
storage
ambient,
immersion
water,
illumination
dry
air.
layers
show
high
transmittance
did
not
have
significant
short‐circuit
current
density
open‐circuit
voltage
despite
deposition
devices
retain
80%
their
initial
performance
after
4
h
water.
Язык: Английский
Development of Lightweight and Flexible Perovskite Solar Cells on Ultrathin Colorless Polyimide Foils
ACS Applied Materials & Interfaces,
Год журнала:
2024,
Номер
16(36), С. 48676 - 48684
Опубликована: Авг. 27, 2024
The
development
of
Perovskite
Solar
Cells
(PSCs)
on
flexible
substrates
marks
a
significant
advancement
in
thin-film
photovoltaic
technology.
However,
current
state-of-the-art
research
predominantly
utilizes
Poly(ethylene
terephthalate)
(PET)
substrate,
which
limits
the
deployment
to
less
challenging
environments.
To
address
this
limitation,
we
explore
fabrication
inverted
PSCs
colorless
polyimide
(CPI)
that
can
withstand
harsh
environmental
conditions.
We
employed
sequential
sputtering
technique
deposit
indium
tin
oxide
(bottom
electrode)
and
nickel
(hole
transport
layer)
as
base
stack
for
perovskite.
This
layer
was
further
enhanced
by
incorporating
MeO-2PACz
into
hole
bilayer,
significantly
improving
NiO
Язык: Английский