Dual S-scheme Bi2MoO6/g-C3N4/Ag2MoO4 ternary heterojunction: Interfacial charge transfer, broadband spectrum, enhanced redox ability
Solid State Sciences,
Год журнала:
2024,
Номер
unknown, С. 107693 - 107693
Опубликована: Сен. 1, 2024
Язык: Английский
Enhanced photocatalytic properties of H2 production and tetracycline removal with a H5PMo10V2O40/ZnIn2S4 S-scheme heterojunction
Applied Surface Science,
Год журнала:
2025,
Номер
unknown, С. 162844 - 162844
Опубликована: Март 1, 2025
Язык: Английский
Efficient bimetallic metal–organic framework derived magnetic Co/N-PC-800 nanoreactor for peroxymonosulfate activation and carbamazepine degradation
Environmental Science Nano,
Год журнала:
2025,
Номер
unknown
Опубликована: Янв. 1, 2025
Co/N-PC-
T
(600,
700,
800,
900)
were
successfully
obtained
by
calcining
the
precursor
Co@Zn-MOF,
and
Co/N-PC-800
exhibited
excellent
peroxymonosulfate
activation
for
CBZ,
achieving
98%
degradation
within
30
minutes.
Язык: Английский
Strategic synthesis of biowaste-derived magnetic hydrochar for adsorption and photocatalytic removal of Chlorpyrifos herbicides from simulated wastewater
Materials Science and Engineering B,
Год журнала:
2025,
Номер
314, С. 118009 - 118009
Опубликована: Янв. 18, 2025
Язык: Английский
Fabrication of SiW9Co3/CdIn2S4 heterojunction with boosted photocatalytic performance for H2 generation and Cr(VI) reduction
International Journal of Hydrogen Energy,
Год журнала:
2025,
Номер
130, С. 249 - 261
Опубликована: Апрель 27, 2025
Язык: Английский
Insight into the synergy effect of BDD anode for peroxymonosulfate activation: The radical and non-radical mechanisms
Journal of the Taiwan Institute of Chemical Engineers,
Год журнала:
2024,
Номер
167, С. 105855 - 105855
Опубликована: Дек. 9, 2024
Язык: Английский
A low-carbon-emission photoelectrochemical system using Ov-Fe2O3@BiVO4 photoanode for integrated multiple pollutant removal and energy harvesting from real saline sewage
Chemical Engineering Journal,
Год журнала:
2024,
Номер
unknown, С. 155840 - 155840
Опубликована: Сен. 1, 2024
Язык: Английский
Preparation of S-scheme heterojunction photocatalyst Y2O3/BiOCl and visible light degradation of ofloxacin: photocatalytic mechanism, DFT calculation, degradation pathway, and toxicity evaluation
Journal of Alloys and Compounds,
Год журнала:
2024,
Номер
unknown, С. 177888 - 177888
Опубликована: Ноя. 1, 2024
Язык: Английский
Efficient Degradation of RhB by Fe-N-TiO2 through Photocatalytic Synergistic Persulfate System
Functional Materials Letters,
Год журнала:
2024,
Номер
18(02)
Опубликована: Окт. 18, 2024
In
order
to
achieve
efficient
degradation
of
Rhodamine
B
(RhB)
dye
in
a
short
time,
Fe
and
N
co-doped
TiO
2
photocatalyst
(Fe-N-TiO
)
was
prepared
by
sol–gel
method
used
for
photocatalytic
activation
peroxymonosulfate
(PMS)
degrade
RhB.
SEM-EDS,
XRD,
XPS
results
showed
that
Fe-N-TiO
successfully
prepared.
The
UV–Vis
DRS
EIS
compared
with
pure
,
the
modified
catalyst
higher
electron
transfer
efficiency
light
absorption
ability,
which
enhanced
production
ability
activated
more
PMS
generate
free
radicals
experimental
show
rate
RhB
can
reach
85.59%
under
PC/PMS
system
concentration
2.0
mmol
L[Formula:
see
text],
dosage
0.5
g
text]
pH
=
3
30
min.
addition,
has
good
repeatability
stability,
still
be
maintained
above
70%
after
5
times
continuous
use.
radical
capture
experiments
main
active
substances
reaction
were
[Formula:
text]OH,
SO
4
text]O
h[Formula:
possible
mechanism
PC/PMS/Fe-N-TiO
-0.5%
proposed,
provided
theoretical
basis
wastewater
treatment.
Язык: Английский
Enhancing the Built-in Electric Field in Oxygen Vacancies-Enriched I-Doped Bi3O4Cl for Visible Light-Driven Photocatalytic Oxidation
Inorganic Chemistry,
Год журнала:
2024,
Номер
64(1), С. 627 - 637
Опубликована: Дек. 24, 2024
In
semiconductor
catalysts,
rational
doping
of
nonmetallic
elements
holds
significant
scientific
and
technological
importance
for
enhancing
photocatalytic
performance.
Here,
using
a
one-step
hydrothermal
technique,
we
synthesized
iodine-doped
Bi3O4Cl
composite
evaluated
the
impact
iodine
on
its
capability
organic
dye
degradation
under
visible
light
irradiation.
this
study,
demonstrate
that
introduction
iodide
ions
not
only
provides
an
ideal
built-in
electric
field
(BIEF)
but
also
induces
generation
additional
oxygen
vacancies
(OVs).
The
significantly
enhanced
BIEF,
along
with
collaborative
effect
OVs-induced
narrow
bandgap
in
Bi3O4Cl,
effectively
promotes
separation
transfer
efficiency
photogenerated
charges
while
suppressing
recombination.
Under
driving
force,
electrons
to
surface
OVs,
facilitating
activation
oxygen,
thereby
forming
highly
active
superoxide
radicals
(•O2).
Simultaneously,
vacancy
engineering
can
reduce
reaction
energy
barrier,
formation
singlet
(1O2),
which
contributes
processes.
results
indicate
light,
prepared
exhibits
6.5-fold
increase
rate
constant
rhodamine
B
demonstrates
activity
toward
methyl
orange
methylene
blue.
This
study
strong
references
optimizing
structural
design
enhance
performance
offers
profound
insights
into
synergistic
effects
BIEF
OVs
charge
mechanisms
systems.
Язык: Английский