Synthesis and Evaluation of ZnFe2O4@Bi2WO6 Nanocomposites Enhanced with Graphene Oxide and Reduced Graphene Oxide: A Novel Approach for Sustainable Photocatalytic Degradation of Organic Pollutant
Journal of Inorganic and Organometallic Polymers and Materials,
Год журнала:
2025,
Номер
unknown
Опубликована: Янв. 17, 2025
Язык: Английский
Photocatalysis of Dyes: Operational Parameters, Mechanisms, and Degradation Pathway
Green Analytical Chemistry,
Год журнала:
2025,
Номер
unknown, С. 100230 - 100230
Опубликована: Фев. 1, 2025
Язык: Английский
Chitosan/Polyvinyl Alcohol/g-C3N4 Nanocomposite Film: An Efficient Visible Light-Responsive Photocatalyst and Antimicrobial Agent
Murugan Sutharsan,
Krishnan Senthil Murugan,
Karthic R. Narayanan
и другие.
Processes,
Год журнала:
2025,
Номер
13(1), С. 229 - 229
Опубликована: Янв. 15, 2025
Biopolymer-based
nanocomposite
film
is
an
efficient
material
for
addressing
the
increasing
levels
of
pollutants
in
environment
and
also
production
antimicrobial
packing
due
to
its
good
film-forming
properties,
biodegradability,
minimal
environmental
impact.
In
particular,
chitosan/polyvinyl
alcohol/g-C3N4
(CS/PVA/g-C3N4)
films
with
different
weight
percentages
PVA
were
prepared
using
simple
methodologies
characterized
XRD,
TGA,
FT-IR,
DSC,
FE-SEM,
EDX,
elemental
mapping
analysis.
The
XRD
FT-IR
results
validated
formation.
FE-SEM
images
showed
smooth
surface
composite
without
any
wrinkles;
smoothness
increased
increases
loading,
morphologies
largely
unchanged.
EDX
analysis
presence
uniform
dispersion
g-C3N4
within
film.
photocatalytic
activity
CS/PVA/g-C3N4
was
assessed
by
degradation
rhodamine
B
dye
(RhB)
acetophenone
under
direct
sunlight
irradiation.
exhibited
superior
efficiency
toward
RhB
compared
bare
polymeric
material.
order
CS/PVA
(1.0)
(95.34%,
33.33%)
>
(1.5)
(93.18%,
31.31%)
(0.5)
(93.02%,
29.29%)
(90.69%,
26.26%)
(87.56%,
24%),
respectively.
Furthermore,
tested
against
E.
coli,
Pseudomonas
sps.,
Klesiella
Enterococcus
(1.5)/g-C3N4
offered
better
properties
than
other
materials.
conclusion,
these
biopolymer-based
nanocomposites
are
highly
provide
a
promising
path
development
various
biodegradable
remediation
antibacterial
applications.
Язык: Английский
Investigation on microstructural, morphological, optical properties of pristine 2D WO3 nanoplates synthesized by one-pot non-aqueous sol–gel solvothermal method for photocatalysis applications
Applied Physics A,
Год журнала:
2025,
Номер
131(2)
Опубликована: Янв. 31, 2025
Язык: Английский
Effect of the progressive Fe-substitution in the A-site of the BaTiO3: wet chemical synthesis, systematic characterization and photocatalytic performance
Ceramics International,
Год журнала:
2025,
Номер
unknown
Опубликована: Март 1, 2025
Язык: Английский
Controllable synthesis of janus Cu2O/ZnO nanoarchitectures for photothermal enhanced fenton catalytic-driven dye contaminant degradation
Materials Science in Semiconductor Processing,
Год журнала:
2025,
Номер
194, С. 109554 - 109554
Опубликована: Апрель 17, 2025
Язык: Английский
Heterogeneous Photocatalysis for Advanced Water Treatment: Materials, Mechanisms, Reactor Configurations, and Emerging Applications
Applied Sciences,
Год журнала:
2025,
Номер
15(10), С. 5681 - 5681
Опубликована: Май 19, 2025
Heterogeneous
photocatalysis
has
emerged
as
a
versatile
and
sustainable
technology
for
the
degradation
of
emerging
contaminants
in
water.
This
review
highlights
recent
advancements
photocatalysts
design,
including
band
gap
engineering,
heterojunction
formation,
plasmonic
enhancement
to
enable
visible-light
activation.
Various
reactor
configurations,
such
slurry,
immobilized,
annular,
flat
plate,
membrane-based
systems,
are
examined
terms
their
efficiency,
scalability,
operational
challenges.
Hybrid
systems
combining
with
membrane
filtration,
adsorption,
Fenton
processes,
biological
treatments
demonstrate
improved
removal
efficiency
broader
applicability.
Energy
performance
metrics
quantum
yield
electrical
energy
per
order
discussed
essential
tools
evaluating
system
feasibility.
Special
attention
is
given
solar-driven
reactors
smart
responsive
materials,
which
enhance
adaptability
sustainability.
Additionally,
artificial
intelligence
machine
learning
approaches
explored
accelerators
catalyst
discovery
process
optimization.
Altogether,
these
advances
position
key
component
future
water
treatment
strategies,
particularly
decentralized
low-resource
contexts.
The
integration
material
innovation,
data-driven
optimization
underlines
potential
contribute
global
efforts
environmental
protection
development.
Язык: Английский