Journal of Physics Conference Series,
Год журнала:
2024,
Номер
2842(1), С. 012017 - 012017
Опубликована: Сен. 1, 2024
Abstract
The
accumulation
of
granite
waste
can
result
in
the
occupation
a
considerable
amount
land
resources.
Using
as
glass
ceramics
for
architectural
decoration
represents
potential
solution
to
this
issue.
microstructure,
valence
state,
and
crystalline
phase
copper
ions
were
examined
by
using
X-ray
photoelectron
spectroscopy
(XPS),
scanning
electron
microscopy
(SEM),
differential
calorimetry
(DSC),
diffraction
(XRD).
findings
demonstrated
that
concentration
Na
2
SiF
6
affects
condition
Cu
crystallized
glass.
phases
sample
containing
1.84
wt%
consisted
forsterite
(MgSiO
3
)
diopside
(CaMgSi
O
),
+
accounted
39.9%
total
which
showed
grey-black
color.
For
3.67
,
richterite
(Na,
F)
syn
(Na
Ca)
Mg
5
Si
8
22
F
cuprite
(Cu
O),
forsterite,
its
39.9%,
appeared
orange-red.
With
increase
content,
percentage
an
increasing
trend,
corresponding
red
color
samples
gradually
deepened.
Journal of Materials Research and Technology,
Год журнала:
2024,
Номер
32, С. 1801 - 1808
Опубликована: Авг. 10, 2024
Aluminum
(Al)
and
its
alloys
have
been
widely
used
in
daily
life,
but
the
absence
of
antibacterial
properties
makes
them
potential
vectors
for
bacterial
transmission.
In
this
study,
an
Ag-doped
TiO2
coating
was
successfully
prepared
on
porous
surface
etched
Al
foil
using
sol-gel
method.
The
results
indicated
that
layer
allowed
gel
to
permeate
through
holes,
thereby
forming
interface
carrying
these
agents
with
a
thickness
about
10
μm.
Ag
dopant
promoted
transformation
titania
from
rutile
anatase
during
calcination
process,
being
absent
when
atomic
ratio
Ti
reached
0.10.
Meanwhile,
doped
Ag+
thermally
decomposed
into
metallic
Ag0.
As
result,
doping
enhanced
photocatalytic
efficacy
coating.
Moreover,
rate
against
Escherichia
coli
Staphylococcus
aureus
under
dark
conditions
could
reach
more
than
99%,
corrosion
resistance
also
slightly
improved
by
it.
ACS Omega,
Год журнала:
2024,
Номер
9(45), С. 45376 - 45385
Опубликована: Окт. 29, 2024
Biofilm
formation
in
common
public
places
and
hospitals
is
of
great
concern.
Active
antimicrobial
coatings
can
prevent
the
bacterial
biofilms
spreading
primary
secondary
infections
caused
by
contagious
bacteria
viruses.
In
present
work,
we
report
a
simple
spray
coating
process
using
copper
oxide
(CuO)
nanoparticles
(NPs)
dispersed
titanium
dioxide
(TiO
Pharmaceutics,
Год журнала:
2024,
Номер
16(9), С. 1214 - 1214
Опубликована: Сен. 16, 2024
Background:
Recent
developments
in
nanotechnology
have
provided
efficient
and
promising
methods
for
the
treatment
of
diseases
to
achieve
better
therapeutic
results
lower
side
effects.
Titanium
dioxide
(TiO2)
nanomaterials
are
emerging
inorganic
with
excellent
properties
such
as
low
toxicity
easy
functionalization.
TiO2
special
nanostructures
can
be
used
delivery
vehicles
drugs,
genes
antigens
various
options.
The
exploration
TiO2-based
drug
systems
shows
great
promise
translating
into
clinical
applications;
Methods:
Comprehensive
data
on
titanium
were
collected
from
reputable
online
databases
including
PubMed,
GreenMedical,
Web
Science,
Google
Scholar,
China
National
Knowledge
Infrastructure
Database,
Intellectual
Property
Administration;
Results:
In
this
review,
we
discuss
synthesis
pathways
functionalization
strategies
TiO2.
advances
a
system,
sustained
controlled
release
introduced.
Rigorous
long-term
systematic
assessment
is
an
extremely
critical
step
application
clinic,
still
problem
that
needs
closely
monitored;
Conclusions:
Despite
progress
made
smart
systems,
there
potential
development.
Future
research
may
focus
developing
dual-reaction
single-reaction
like
redox
enzyme
reactions.
Undertaking
thorough
vivo
investigations
necessary
prior
initiating
human
trials.
high
versatility
these
will
drive
development
novel
nanomedicines
personalized
diagnosis
many
poor
prognosis.
