Boosting Water Oxidation Kinetics of BiVO4 through a Metal-Organic Co-Catalyst Enriched with Phosphate Groups (Co,Fe-NTMP): Insights from LMCT Mechanism and DFT Study
Applied Catalysis B Environment and Energy,
Год журнала:
2025,
Номер
unknown, С. 125163 - 125163
Опубликована: Фев. 1, 2025
Язык: Английский
Both Hole Transfer and Cocatalysis Exhibited by Organometallic Complexes for Enhancing Water-Splitting Performance of the Photoreducing BiVO4 Photoanode
ACS Applied Energy Materials,
Год журнала:
2025,
Номер
unknown
Опубликована: Янв. 22, 2025
Язык: Английский
Promoting charge separation and transfer of Ti-Fe2O3 photoanode through gallic acid bridging tannin-Co for photoelectrochemical water oxidation
Separation and Purification Technology,
Год журнала:
2025,
Номер
unknown, С. 131879 - 131879
Опубликована: Фев. 1, 2025
Язык: Английский
Negative effects and mechanisms of phosphorus in electrolyte on the photoelectrochemical water splitting stability of BiVO4 photoanode
Journal of Colloid and Interface Science,
Год журнала:
2025,
Номер
690, С. 137308 - 137308
Опубликована: Март 14, 2025
Язык: Английский
Regulating coordinatively unsaturated Co active sites in TA@ZIF-L(Co) via tannic acid for efficient photoelectrochemical water oxidation
Separation and Purification Technology,
Год журнала:
2024,
Номер
354, С. 129246 - 129246
Опубликована: Авг. 19, 2024
Язык: Английский
Constructing a Stable 3d Network of Fe-Coordinated Tannins on Tio2 Surfaces for Long-Lasting Superhydrophilicity
Опубликована: Янв. 1, 2024
Язык: Английский
Constructing stable Fe-coordinated tannate acid three-dimensional network for long-lasting superhydrophilicity of TiO2
Colloids and Surfaces A Physicochemical and Engineering Aspects,
Год журнала:
2024,
Номер
unknown, С. 135495 - 135495
Опубликована: Окт. 1, 2024
Язык: Английский
Boosting Photoelectrochemical Water Oxidation Performance of Ti–Fe2O3 Photoanode via NH2–MIL–53(FeCo) as a Cocatalyst
Energy Technology,
Год журнала:
2024,
Номер
unknown
Опубликована: Окт. 28, 2024
α–Fe
2
O
3
is
a
promising
photoanode
that
can
be
used
for
solar‐driven
photoelectrochemical
(PEC)
water
splitting.
However,
due
to
low
carrier
separation
efficiency
and
slow
oxidation
kinetics,
the
PEC
performance
of
Ti–Fe
still
severely
hindered.
Here,
novel
inorganic–organic
hybrid
composite
prepared
by
depositing
NH
–materials
institute
Lavoisier
(MIL)–53(FeCo)
cocatalyst
on
surface
using
solvothermal
method.
In
results,
it
shown
/NH
–MIL–53(FeCo)
has
high
photocurrent
density
(3.0
mA
cm
−2
at
1.23
V
vs
reversible
hydrogen
electrode
(RHE),
which
5.1
times
bare
,
initial
potential
also
undergoes
negative
change
about
100
mV.
The
significantly
enhanced,
charge
injection
increases
from
17.6%
68%
versus
RHE.
further
research,
suggested
excellent
may
attributed
an
increase
in
density,
prolonged
recombination
time,
exposed
reactive
sites.
this
study,
new
understanding
design
photoanodes
with
superior
based
metal
organic
framework
modification
provided.
Язык: Английский
Effective Anchoring of Au Nanoparticles Boosts ZnIn2S4 Photoelectrochemical Water Splitting
Crystal Growth & Design,
Год журнала:
2024,
Номер
unknown
Опубликована: Дек. 13, 2024
This
study
introduces
Au
nanoparticles
into
ZnIn2S4
through
electrodeposition
to
overcome
the
limitation
of
rapid
charge
carrier
recombination
on
photoelectrochemical
efficiency.
The
strong
coupling
with
FTO
substrate
not
only
serves
as
an
electron
acceptor
but
also
exhibits
a
surface
plasmon
resonance
(SPR)
effect,
significantly
enhancing
separation
Experimental
results
demonstrate
that
introduction
notably
improves
light
absorption
capability
ZnIn2S4,
its
solar
energy
conversion
efficiency
and
rendering
it
effective
photoelectrocatalytic
catalyst.
Electrochemical
analysis
shows
modified
sample
achieves
photocurrent
density
0.52
mA/cm2
at
1.23
V
(vs
RHE),
which
is
2.15
times
pure
validating
potential
this
approach
for
applications.
Язык: Английский