Catalysts,
Год журнала:
2023,
Номер
13(12), С. 1471 - 1471
Опубликована: Ноя. 27, 2023
The
creation
of
junctions
between
0D
and
2D
materials
can
be
an
efficient
strategy
to
enhance
charge
separation
for
solar
hydrogen
production.
In
this
study,
a
simple
in
situ
growth
method
has
been
used
synthesize
series
0D/2D
Zn-Ag-In-S
quantum
dots/reduced
graphene
oxide
(ZAIS
QDs/RGO)
heterojunctions.
developed
heterojunctions
were
characterized
structural
characteristics,
morphology,
photocatalytic
performance,
while
varying
the
content
RGO.
We
observed
that
production
reached
maximum
at
RGO
30
μL
(342.34
µmol
g−1
h−1),
surpassing
pure
ZAIS
QDs
(110.38
h−1)
by
3.1
times,
maintaining
excellent
stability.
To
understand
enhancement,
we
performed
time-resolved
fluorescence
electrochemical
impedance
spectroscopy.
lifetime
loaded
(417.76
ns)
was
significantly
higher
than
(294.10
had
fastest
transfer,
which
attributed
transfer
storage
capacity
extend
photogenerated
carriers
improve
efficiency.
This
study
offers
synthesis
constructing
QDs/RGO
heterojunction
structures
provides
valuable
reference
further
enhancing
activity
stability
I-III-VI
sulfide
QDs.
Nanoscale,
Год журнала:
2023,
Номер
15(26), С. 10939 - 10974
Опубликована: Янв. 1, 2023
Understanding
the
energetics
of
electron
transfer
at
semiconductor
interface
is
crucial
for
development
solar
harvesting
technologies,
including
photovoltaics,
photocatalysis,
and
fuel
systems.
Journal of Materials Chemistry C,
Год журнала:
2024,
Номер
12(33), С. 12653 - 12691
Опубликована: Янв. 1, 2024
Iron
based
nanomaterials/complexes/alloys/MOFs
have
been
discussed
for
CO
2
reduction,
N
fixation,
pollutants
degradation
and
OER/HER
via
type
II,
Z-scheme
S-scheme
heterojunctions.
Nano Materials Science,
Год журнала:
2024,
Номер
unknown
Опубликована: Июнь 1, 2024
Sustainable
and
clean
hydrogen
development
has
been
considered
a
mainstream
trend
in
contemporary
energy
research.
Heterogenous
photo(electro)catalysis
is
promising
approach
to
producing
an
environmentally
friendly
manner.
Perovskites
have
emerged
as
inexpensive,
earth-abundant,
easily
fabricated
semiconductor
material
for
photo(electro)catalysis.
However,
some
of
their
shortcomings
limited
the
wide
range
applications.
In
this
mini-review,
we
present
fundamentals
applications
various
perovskites
photo(electro)catalytic
water
splitting.
addition,
summarize
advanced
strategies
splitting
based
on
perovskites,
focusing
following
approaches:
intrinsic
modulation
functionalization
design
perovskite
tandem
systems.
summary,
point
out
challenges
potential
solar
systematically
describe
improve
performance
illustrating
using
key
materials
