Advances in Gelatin-based Scaffolds for Tissue Engineering Applications: A Review
Journal of Drug Delivery Science and Technology,
Год журнала:
2025,
Номер
unknown, С. 106789 - 106789
Опубликована: Март 1, 2025
Язык: Английский
Solvent casting-salt leaching synthesis, characterization, and biocompatibility of three-dimensional porous chitosan/nano-hydroxyapatite scaffolds for bone tissue engineering
Macromolecular Research,
Год журнала:
2025,
Номер
unknown
Опубликована: Март 26, 2025
Язык: Английский
Enhancing the ion transportation on PVDF‐HFP and PMMA based solid polymer electrolyte by fusing Co3O4 and NiO NPs for energy storage applications
Polymer Engineering and Science,
Год журнала:
2024,
Номер
unknown
Опубликована: Дек. 8, 2024
Abstract
Solid
polymer
electrolytes
(SPEs)
are
desirable
for
next‐generation
lithium‐ion
batteries
due
to
their
flexibility,
processability,
and
increased
safety.
However,
limited
ionic
conductivity
in
solid
restricts
transport,
hindering
battery
performance.
Composite
(CPEs)
emerge
as
a
potential
solution
by
addressing
this
limitation.
A
novel
CPE
with
enhanced
electrochemical
stability
is
developed
work
overcome
difficulty.
The
synthesized
incorporation
of
prepared
nickel
oxide
(NiO)
cobalt
(Co
3
O
4
)
nanofillers
at
varying
weight
percentages
(0%,
5%,
10%,
15%,
20%)
into
PVDF‐HFP/PMMA/LiClO
/EC
blend
using
casting
technique.
X‐ray
diffraction
Fourier
transform
infrared
spectroscopy
(FTIR)
confirm
the
effective
fillers
assessing
structure
electrolyte.
optimal
composition,
containing
15
wt%
each
NiO
Co
,
exhibited
high
10
−3
S/cm
an
window
4.5
V
room
temperature.
Scanning
electron
microscopy
(SEM)
analysis
revealed
porous
smooth
surface
Li‐ion
conducting
blend,
facilitating
faster
ion
movement.
transportation,
improved
mechanical
thermal
properties,
fire‐retardant
characteristics
make
these
CPEs
promising
candidates
energy
storage
devices.
Highlights
PVDF‐HFP
based
electrolyte
LIB
application.
Amalgamation
PEs
(⁓10
S/cm)
sufficient
implementation
LIBs.
Synthesized
can
be
alternative
conventional
PEs.
Язык: Английский
Effect of NiO Nanofiller on P(VdC‐Co‐AN) With PEG Polymer Blend Electrolyte for Energy Storage Applications
Journal of Polymer Science,
Год журнала:
2025,
Номер
unknown
Опубликована: Фев. 2, 2025
ABSTRACT
Solid‐state
polymer
electrolytes
with
safety
and
high
energy
density
are
promising
novel
options
for
storage
devices.
Nevertheless,
the
low
ionic
conductivity
limited
mobility
of
lithium
ions
at
room
temperature
have
significantly
impeded
their
practical
application.
A
flexible
composite
electrolyte
was
fabricated
using
a
solution
casting
method.
This
consisted
blend
poly
(vinylidene
chloride‐co‐acrylonitrile)
(PVdC‐co‐AN)
polyethylene
glycol
(PEG),
incorporated
perchlorate
(LiClO
4
)
as
salt,
propylene
carbonate
(PC)
plasticizer,
nickel
oxide
(NiO)
nanoparticles
filler.
The
is
prepared
by
various
concentrations
NiO
(Nps)
(0,
5,
10,
15,
20
wt.%).
confirmed
XRD
analysis,
incorporation
in
also
determined.
salt
plasticizer
filler
interactions
FTIR
analysis.
At
temperature,
sample
containing
15%
has
value
up
to
10
−3
S
cm
−1
.
electrochemical
thermal
stability
this
achieved
4.8
V
312°C.
mechanical
enhanced
29
MPa.
remarkable
performance
enhancement
attributed
NiO,
which
facilitated
improved
conductivity,
properties,
compatibility
applications.
Язык: Английский
A Comparative Investigation of Plasma Nitriding and Oxy-nitriding Treatment on Cells and Bacterial Interaction on Titanium Surfaces
Materials Chemistry and Physics,
Год журнала:
2025,
Номер
unknown, С. 130716 - 130716
Опубликована: Март 1, 2025
Язык: Английский
Fabrication and Characterization of a Highly Degradable 3D-Printed Composite Scaffold
Materials Today Communications,
Год журнала:
2025,
Номер
unknown, С. 112764 - 112764
Опубликована: Май 1, 2025
Язык: Английский
Hybrid Hydroxyapatite–Metal Complex Materials Derived from Amino Acids and Nucleobases
Molecules,
Год журнала:
2024,
Номер
29(18), С. 4479 - 4479
Опубликована: Сен. 20, 2024
Calcium
phosphates
(CaPs)
and
their
substituted
derivatives
encompass
a
large
number
of
compounds
with
vast
presence
in
nature
that
have
aroused
great
interest
for
decades.
In
particular,
hydroxyapatite
(HAp,
Ca10(OH)2(PO4)6)
is
the
most
abundant
CaP
mineral
significant
biological
world,
at
least
part
due
to
being
major
compound
bones
teeth.
HAp
exhibits
excellent
properties,
such
as
safety,
stability,
hardness,
biocompatibility,
osteoconductivity,
among
others.
Even
some
its
drawbacks,
fragility,
can
be
redirected
thanks
another
essential
feature:
versatility.
This
based
on
compound’s
tendency
undergo
substitutions
constituent
ions
incorporate
or
anchor
new
molecules
surface
pores.
Thus,
affinity
biomolecules
makes
it
an
optimal
multiple
applications,
mainly,
but
not
only,
biomedical
fields.
The
present
review
provides
chemical
structural
context
explain
proteins
nucleic
acids
generate
hybrid
materials.
A
size-dependent
criterium
increasing
complexity
applied,
ranging
from
amino
acids/nucleobases
corresponding
macromolecules.
incorporation
metal
complexes
into
these
functionalized
also
discussed.
Язык: Английский
Fabrication of copper ion-substituted hydroxyapatite/Silk fibre/Methylcellulose composite: mechanical, antimicrobial, hemocompatibility, bioactivity and cytocompatibility evaluation
Results in Chemistry,
Год журнала:
2024,
Номер
12, С. 101851 - 101851
Опубликована: Окт. 10, 2024
Язык: Английский
Biomedical application of Gelatin-PVA-Silk fibre composite reinforced with copper and manganese ion substituted hydroxyapatite
Journal of Materials Research and Technology,
Год журнала:
2024,
Номер
unknown
Опубликована: Дек. 1, 2024
Язык: Английский
Preparation of bio‐based polyamide 56/chitosan heavy metal adsorbing nanocomposite fibers by electrospinning
Journal of Vinyl and Additive Technology,
Год журнала:
2024,
Номер
unknown
Опубликована: Дек. 2, 2024
Abstract
Electrospinning
technology
can
produce
nanofibers
with
extremely
high
specific
surface
area.
Bio‐based
polyamide
56
(PA56)
was
combined
chitosan
(CS)
to
prepare
PA56/CS
composite
nanofibers.
An
in
vitro
mineralization
experiment
conducted
obtain
a
super
hydrophilic
fiber
(PA56/CS‐HAP)
hydroxyapatite
deposited
on
the
surface.
The
adsorption
performance
of
evaluated
by
adsorbent
dosage,
solution
pH
value,
and
kinetics.
curves
obtained
after
fitting
kinetics
isotherms
show
that
behavior
under
=
6
is
more
consistent
Langmuir
model.
capacity
100
mg
L
−1
Pb
2+
environment
than
5
times
10
.
static‐spun
nanocomposite
fibers
prepared
have
great
potential
environmental
protection,
sensors,
chemical
engineering,
other
fields.
Highlights
PA/CS
were
electrospinning.
Hydroxyapatite
technique.
PA/CS‐HAP
achieves
effect.
Pb(II)
reached
27.5
g
After
fitting,
process
adsorption.
Язык: Английский