Advanced Functional Materials,
Год журнала:
2025,
Номер
unknown
Опубликована: Июнь 1, 2025
Abstract
Promoted
by
the
goal
of
global
energy
transformation
and
carbon
neutrality,
green
hydrogen
production
technology
driven
solar
has
become
a
key
strategic
direction
to
break
through
bottleneck
environment.
Traditional
photocatalytic
water
decomposition
method
for
is
limited
low
kinetic
efficiency
oxidation
half‐reaction
dependence
on
high‐cost
harmful
sacrifice
agents,
therefore
it
urgent
seek
potential
sustainable
alternative.
In
this
review
work,
relevant
research
progress
different
metal
sulfide
photocatalysts
in
evolution
(PHE)
multilevel
biomass
resources
waste
plastics
reviewed.
First,
structure
modification
strategy
sulfides
are
discussed,
PHE
mechanism
multi‐scale
synergistic
effect
analyzed.
Second,
effective
strategies
process
summarized.
addition,
vital
industrialization
also
evaluated
from
aspects
environmental
impact
economic
feasibility.
Finally,
development
material‐process‐artificial
intelligence
integration
innovation
prospected,
providing
theoretical
guidance
technical
path
laboratory
large‐scale
application.
Inorganic Chemistry,
Год журнала:
2025,
Номер
unknown
Опубликована: Фев. 24, 2025
The
photocatalytic
oxidation
of
alcohols
to
value-added
chemicals
with
simultaneous
hydrogen
(H2)
generation
is
a
promising
sustainable
process
that
suffers
from
slow
charge
transfer
and
poor
integration
both
reactions.
Here,
an
NH2-containing
Ni
metal-organic
framework
(MOF)
used
as
precursor
for
creating
N-doped
C
layer
encapsulated
nickel
phosphide
(NiPx@NC),
which
effectively
enhances
the
reaction
coupling
when
modified
on
narrow-band-gap
Ag-In-Zn-S
quantum
dots
(AIZS
QDs).
resulting
AIZS/NiPx@NC
photocatalysts
demonstrate
high
efficiency
benzyl
alcohol
(BA)
coupled
H2
evolution,
achieving
H2/benzaldehyde
production
rates
9.66/5.67
mmol
g-1
h-1,
are
3.30
47.25
times
higher
than
those
pure
AIZS
QDs,
respectively.
Additionally,
selectivity
benzaldehyde
enhanced
77.96%.
also
shows
improved
performance
other
organics,
including
4-methoxybenzyl
biomass-derived
furfuryl
alcohol.
Photoelectrochemical
transient
photovoltage
spectroscopy
tests
confirm
increased
effective
surface
charges
efficiency,
while
electron
paramagnetic
resonance
reveals
carbon-centered
radical
pathway
selective
formation.
DFT
calculations
suggest
carbon
proton
adsorption
sites
BA
NiPx@NC
surface.
This
work
highlights
potential
multifunction
in
developing
carbon-based
cocatalysts
evolution.
ACS Applied Nano Materials,
Год журнала:
2023,
Номер
6(18), С. 17009 - 17020
Опубликована: Сен. 1, 2023
Herein,
FeOOH
quantum
dots
and
a
Z-scheme
BiVO4/g-C3N4
catalyst
were
coupled
to
obtain
heterojunction
for
photo-Fenton
reactions
facilitate
the
transport
of
electrons
generation
radicals.
The
obtained
materials
exhibited
better
visible
light-driven
degradation
Rhodamine
B,
which
is
22.06
times
as
high
pure
BiVO4,
18.65
g-C3N4,
3.44
BiVO4/g-C3N4,
showing
great
potential
in
pollutants.
Moreover,
performance
tests,
radical
capture
experiments,
time-resolved
fluorescence
spectroscopy
revealed
that
electron
migration
exists
between
FeOOH-QDs.
This
composite
system
accelerates
cycling
Fe3+/Fe2+
during
process,
thus
continuously
generating
reactive
species
(hydroxyl
radicals
(−OH)
superoxide
(−O2–)),
leading
rapid
organic
