Advanced Energy Materials,
Journal Year:
2022,
Volume and Issue:
12(30)
Published: June 28, 2022
Abstract
Pb‐based
perovskite
solar
cells
(PSCs)
as
one
of
the
most
promising
photovoltaic
technologies
for
commercialization
have
attracted
tremendous
attention
in
recent
years.
However,
toxicity
and
leakage
heavy
metal
Pb
from
film
become
critical
obstacles
eco‐friendly
development.
Extreme
weather
conditions
such
rain,
high
temperature,
or
strong
sunlight
may
accelerate
undesired
decomposition
cause
inevitable
contamination
ecosystem,
which
results
a
potential
threat
to
animals
environment.
In
this
review,
guidelines
successfully
managing
PSCs
are
provided
open
pathway
toward
sustainable
First,
toxicological
research
that
can
health
problems
humans
contaminate
environment
is
discussed.
Then,
mechanism
pathways
under
simulated
environments
terms
moisture,
illumination
briefly
reviewed.
Moreover,
strategies
inhibit
including
physical
sequestration,
chemical
adsorption,
component
substitution
engineering
systematically
summarized.
Finally,
different
achieving
goal
recycling
utilization
analyzed.
With
comprehensive
understanding
these
effects,
rational
management
be
made
development
emerging
field.
Advanced Energy Materials,
Journal Year:
2023,
Volume and Issue:
13(14)
Published: Feb. 19, 2023
Abstract
Perovskite
solar
cells
(PSCs)
have
developed
rapidly
in
recent
years
due
to
their
excellent
photoelectric
properties.
Among
them,
lead‐based
perovskite
photovoltaics
shown
great
potential
for
both
outdoor
and
indoor
applications,
whose
power
conversion
efficiency
stability
are
much
higher
than
that
of
lead‐free
PSCs.
However,
based
on
results
vivo
animal
studies,
Kyoto
Encyclopedia
Genes
Genomes
annotations
pathway
analysis
microbiota
metabolites
influenced
by
lead,
it
has
been
proved
lead
exposure
from
PSCs
probably
causes
systematic
toxicity
human
body.
For
the
purpose
reducing
leakage,
some
methods
mainly
polymer
resin
protective
layers
self‐healing
encapsulation
introduced,
which
can
increase
capture
rate
up
95%
under
harsh
conditions.
Eventually,
devices
will
still
face
damage
obsolescence,
accompanied
leakage
into
environment.
Comprehensive
recycling
strategies
necessary
solve
this
problem
root
also
shorten
energy
payback
time
further
transformation
upgrading
green
energy.
The
vertical
in‐depth
collaborative
strategy
prevention
comprehensive
would
provide
an
environmentally‐friendly
guarantee
final
large‐scale
market
photovoltaics.
Advanced Energy Materials,
Journal Year:
2023,
Volume and Issue:
13(23)
Published: May 1, 2023
Abstract
Tin
halide
perovskite
solar
cells
(TPSCs)
have
attracted
aggressive
research
interest
in
the
emerging
photovoltaic
devices
due
to
their
eco‐friendliness
as
compared
lead
counterparts.
However,
easy
Sn(II)/Sn(IV)
oxidation
of
tin
perovskites
is
a
serious
impediment
development
TPSCs.
Therefore,
clear
understanding
mechanisms,
origins,
and
effects
essential
further
boost
performance
stability
Herein,
systematic
overview
physicochemical
process
for
TPSCs
from
starting
precursors
final
presented.
In
addition,
on
are
then
reviewed
crystal
structure,
defect
chemistry,
optoelectronic
properties.
More
importantly,
key
issues
suppress
seriously
discussed
basis
reported
antioxidation
strategies.
Finally,
challenges
outlooks
toward
with
higher
power
conversion
efficiency
proposed.
Journal of Materials Chemistry A,
Journal Year:
2024,
Volume and Issue:
12(8), P. 4421 - 4440
Published: Jan. 1, 2024
This
review
article
includes
dimensional
diversity
and
exploring
the
potential
of
mixed-dimensional
integrations
to
improve
stability
performance
PV
devices.
Advanced Energy Materials,
Journal Year:
2023,
Volume and Issue:
13(13)
Published: Jan. 26, 2023
Abstract
Due
to
its
outstanding
optoelectronic
properties,
halide
perovskite
solar
cells
(PSCs)
power
conversion
efficiency
has
rapidly
grown
25.7%.
Nonetheless,
lead
poisoning
is
a
significant
hurdle
the
deployment
of
(PSCs).
Tin
most
alternative
with
potential
due
similar
electric
and
electronic
properties
less
hazardous
nature.
Yet,
performance
Sn‐based
PSCs
lags
significantly
below
that
Pb‐based
Sn
(II)'s
easy
oxidation
(IV).
Incorporating
large‐sized
organic
cations
form
quasi‐two‐dimensional
(2D)
structured‐tin
perovskites
increases
stability
PSC.
In
addition,
hydrophobic
group
quasi‐2D
structure
inhibits
moisture
oxygen
from
penetrating
absorber
layers.
This
review
analyzes
evaluates
characteristics
such
as
Ruddlesden–Popper,
Dion–Jacobson,
alternating
cation
interlayer
(ACI).
work
further
proposes
strategies
improve
tin‐based
PSCs,
including
constructing
new
mixed
2D/3D
structures,
enhancing
transmission
capacity,
novel
cations,
fabricating
ACI
structures
controlling
strain.
Energy & Environmental Science,
Journal Year:
2023,
Volume and Issue:
16(5), P. 2177 - 2186
Published: Jan. 1, 2023
Pioneeringly,
we
point
out
a
general
principle
for
selecting
an
appropriate
anti-solvent.
Salting-out
crystallization
induced
by
green
anti-solvent
(acetic
acid,
HAc)
has
been
used
the
first
time
to
fabricate
Sn-based
PVSCs
with
efficiency
of
12.78%.
Advanced Materials,
Journal Year:
2024,
Volume and Issue:
36(18)
Published: Jan. 28, 2024
Abstract
Self‐assembled
monolayers
(SAMs)
have
displayed
great
potential
for
improving
efficiency
and
stability
in
p–i–n
perovskite
solar
cells
(PSCs).
The
anchoring
of
SAMs
at
the
conductiv
metal
oxide
substrates
their
interaction
with
materials
must
be
rationally
tailored
to
ensure
efficient
charge
carrier
extraction
improved
quality
films.
Herein,
molecules
different
groups
spacers
control
mixed
Sn–Pb
PSCs
are
selected.
It
is
found
that
monolayer
carboxylate
group
exhibits
appropriate
has
a
more
favorable
orientation
arrangement
than
phosphate
group.
This
results
reduced
nonradiative
recombination
enhanced
crystallinity.
In
addition,
short
chain
length
leads
an
energy
level
alignment
perovskite,
hole
extraction.
As
result,
narrow
bandgap
(≈1.25
eV)
show
efficiencies
up
23.1%
open‐circuit
voltage
0.89
V.
Unencapsulated
devices
retain
93%
initial
after
storage
N
2
atmosphere
over
2500
h.
Overall,
this
work
highlights
underexplored
photovoltaics
provides
essential
findings
on
influence
structural
modification.
Advanced Materials,
Journal Year:
2024,
Volume and Issue:
unknown
Published: July 20, 2024
Mixed
tin-lead
(Sn-Pb)
perovskites
have
attracted
the
attention
of
community
due
to
their
narrow
bandgap,
ideal
for
photovoltaic
applications,
especially
tandem
solar
cells.
However,
oxidation
and
rapid
crystallization
Sn
Angewandte Chemie International Edition,
Journal Year:
2024,
Volume and Issue:
63(29)
Published: May 7, 2024
Lattice
mismatch
significantly
influences
microscopic
transport
in
semiconducting
devices,
affecting
interfacial
charge
behavior
and
device
efficacy.
This
atomic-level
disordering,
often
overlooked
previous
research,
is
crucial
for
efficiency
lifetime.
Recent
studies
have
highlighted
emerging
challenges
related
to
lattice
perovskite
solar
cells,
especially
at
heterojunctions,
revealing
issues
like
severe
tensile
stress,
increased
ion
migration,
reduced
carrier
mobility.
review
systematically
discusses
the
effects
of
on
strain,
material
stability,
dynamics.
It
also
includes
detailed
characterizations
these
phenomena
summarizes
current
strategies
including
epitaxial
growth
buffer
layer,
as
well
explores
future
solutions
mitigate
mismatch-induced
issues.
We
provide
prospects
mismatch,
aiming
enhance
stability
contribute
renewable
energy
technology
advancements.
