Molecules,
Год журнала:
2023,
Номер
28(1), С. 456 - 456
Опубликована: Янв. 3, 2023
In
the
marine
environment,
steel
materials
usually
encounter
serious
problems
with
chemical
or
electrochemical
corrosion
and
fouling
by
proteins,
bacteria,
other
organisms.
this
work,
a
green
bifunctional
Z-scheme
CuOx/Ag/P25
heterostructure
coating
material
was
designed
to
achieve
coordination
of
prevention
antifouling
matching
redox
potential
reactive
oxygen
species
304SS.
When
coupled
protected
metal,
open
circuit
under
illumination
negatively
shifted
about
240
mV
(vs.
Ag/AgCl)
photoinduced
current
density
reached
16.6
μA
cm−2.
At
same
time,
more
were
produced
Z-shape
structure,
then
photocatalytic
sterilization
effect
stronger.
Combined
Ag
oxide
Cu,
bacterial
survival
rate
low
(0.006%)
compared
blank
sample.
This
design
provides
strategy
for
developing
dual-functional
photoelectrochemical
anticorrosion
properties.
Chemical Physics Impact,
Год журнала:
2023,
Номер
7, С. 100355 - 100355
Опубликована: Окт. 27, 2023
A
lot
of
emphasis
has
been
paid
to
the
greener
method
synthesizing
nanomaterials
since
it
is
a
viable,
dependable,
cost-effective,
wealthy,
and
eco-friendly
paradigm.
Perhaps
using
synthesis
seen
as
smart
tool
reduce
hazardous
effects
added
traditional
methods
suited
for
that
are
often
preferred
in
industry
lab.
This
book
describes
fundamental
procedures
on
sophisticated
green
patterns
techniques,
with
special
attention
metal
metal-based
oxides.
Wastewater
from
textile
sector,
which
contains
chemicals
like
dye
other
pollutants,
substantial
source.
The
environment
suffers
severe
damage
when
hundreds
tons
used
processing
finishing
released
into
natural
streams
aquatic
bodies.
Numerous
studies
have
conducted
utilizing
low-cost
technologies
create
absorbents
can
remove
colours
water
bodies
response
environmental
concerns.
Different
dyes,
including
adsorption,
enzymatic
photocatalytic
degradation,
etc.
most
current
valuable
concept
treating
wastewater,
specially
produced
nanomaterials,
photocatalysis,
straightforward
environmentally
friendly
method.
review
article
covers
primary
goal
biological
methods,
nanoparticle
production,
numerous
benefits
chemistry,
its
use
photocatalysis
degradation
industrial
dyes.
Overall,
this
explores
way
advancements
research
oxides
synthesized
by
better
monitoring
zero
energy
waste.
Nanoscale Advances,
Год журнала:
2023,
Номер
5(20), С. 5460 - 5475
Опубликована: Янв. 1, 2023
The
physical
properties
of
nanomagnetic
particles
are
expected
to
be
highly
dependent
on
their
size.
In
this
study,
besides
the
promising
applications
nanocrystalline
Ni-Zn
spinel
ferrites
in
area
photocatalysis
and
free
radical
scavenging,
we
present
a
detailed
study
with
appropriate
scientific
explanations
role
size
change
modifying
tuning
microstructural,
optical
magnetic
properties.
Three
nanostructured
Zn0.3Ni0.7Fe2O4
samples
different
particle
sizes
were
prepared
via
chemical
co-precipitation
method.
Crystallographic
phase
purity
formation
cubic
for
all
tested
by
X-ray
diffraction
studies.
as-synthesized
ferrite
nanoparticles
have
been
examined
thoroughly
at
5
K
300
K.
Emergence
superparamagnetic
behavior
has
observed
sample
smallest
(ZNF-1).
photocatalytic
efficiency
nanocatalysts
was
methylene
blue
(MB)
dye
sized
nanocatalyst
(ZNF-1)
identified
as
most
efficient
catalyst
degrading
MB
under
light
illumination.
degradation
found
decrease
increasing
mean
samples.
antioxidant
also
studied.
Here,
too,
ZNF-1
exhibited
maximum
scavenging
radicals
compared
other
Hence,
clearly
demonstrates
that
smaller-sized
materials
well
use
applications.
