Journal of Sol-Gel Science and Technology, Journal Year: 2024, Volume and Issue: unknown
Published: Sept. 30, 2024
Language: Английский
ECS Journal of Solid State Science and Technology, Journal Year: 2024, Volume and Issue: 13(6), P. 061005 - 061005
Published: June 3, 2024
In recent years, there has been notable exploration and investigation of graphene nanocomposites (GNCs) through experimental, numerical, computational methods. GNCs have gained attention due to their remarkable mechanical thermal properties, particularly when Graphene (Gr) utilized as the reinforcing material. Gr, a two-dimensional material, possesses exceptional including greater elastic modulus, conductivity, electrical conductivity. As result, emerged promising materials for various applications in aerospace automobiles. Computational techniques, finite element method (FEM), molecular dynamics, Monte Carlo analysis analyse different aspects GNC. Among these, FEM stands out designing evaluating properties GNC, enabling researchers simulate characteristics GNC structures under diverse loading conditions, optimizing design predicting performance. This review emphasizes significance Gr matrices, discusses present cutting-edge status methodologies reinforcement, highlights its advantages purposes. Furthermore, it explores governing parameters affecting briefly presents NC. We also outline future research directions potential advancing generations materials.
Language: Английский
Citations
3
ECS Journal of Solid State Science and Technology, Journal Year: 2024, Volume and Issue: 13(7), P. 073001 - 073001
Published: June 20, 2024
The
sol-gel
auto-combustion
(SC)
procedure
was
utilised
to
fabricate
lanthanum-doped
Mg-Zn
nanostructures
with
the
chemical
composition,
Mg
0.6
Zn
0.4
La
x
Fe
2-x
O
4
,
(x
=
0,
0.05,
0.10).
X-ray
diffraction
showed
nanocrystalline
and
single-phase
of
nanostructures.
morphological
traits
formation
irregular
aggregated
grains.
Fourier
transform
infrared
spectroscopy
detected
two
characteristic
band
positions
that
fall
within
range
400
600
cm
−1
may
occur
because
stretching
vibration
metal-oxygen
(M-O)
cations
located
at
interstitial
positions.
From
M-H
loops,
excellent
values
magnetic
factors,
such
as
saturation
magnetization
(M
s
),
rentivity
r
coercivity
(H
c
)
ranging
from
35.30
44.79
emu
g
1.40
3.75
11.56
41.42
Oe
were
obtained.
loss
tangent
(tan
δ
observed
be
miniscule
for
all
samples
due
which
they
can
useful
electronic
applications.
However,
initial
real
permeability
(
Language: Английский
Citations
2
ECS Journal of Solid State Science and Technology, Journal Year: 2024, Volume and Issue: 13(7), P. 077004 - 077004
Published: July 1, 2024
Here we focus on preparing recoverable Dy doped CoFe 2 O 4 photocatalysts for the removal of malachite green pollutant (MGP) in natural Sunlight. XRD results demonstrate development spinel symmetry with no impurities phases. The FESEM analysis revealed spherical grains definite grain boundaries and agglomerated behavior. We found that our synthesized behaves as an excellent magnetic nanomaterial by observing saturation magnetization 77.79 emu g −1 . Out all photocatalysts, CoDy 0.03 Fe 1.97 nanophotocatalyst exhibit high zone inhibition (ZOI) Staphylococcus aureus Escherichia coli. It makes prepared nanomaterials highly suitable biological purposes. effectiveness photocatalytic degradation activity specimens is significantly impacted addition dysprosium ions. During a 150 min reaction period, has higher percentage around 95.36% compared to (86.09%). undoped displayed least decline MGP after four reuse cycles this might be attributable weight loss during recovery. Therefore, suggested reliable durable photocatalyst process. Hence magnetically multifunctional are water remediation usages.
Language: Английский
Citations
2
Journal of Sol-Gel Science and Technology, Journal Year: 2024, Volume and Issue: unknown
Published: Sept. 30, 2024
Language: Английский
Citations
2