Advancements in Bio-Nanotechnology: Green Synthesis and Emerging Applications of Bio-Nanoparticles
Nanomaterials,
Год журнала:
2025,
Номер
15(7), С. 528 - 528
Опубликована: Март 31, 2025
The
field
of
bio-nanotechnology
has
seen
significant
advancements
in
recent
years,
particularly
the
synthesis
and
application
bio-nanoparticles
(BNPs).
This
review
focuses
on
green
BNPs
using
biological
entities
such
as
plants,
bacteria,
fungi,
algae.
utilization
these
organisms
for
nanoparticle
offers
an
eco-friendly
sustainable
alternative
to
conventional
chemical
physical
methods,
which
often
involve
toxic
reagents
high
energy
consumption.
Phytochemicals
present
plant
extracts,
unique
metabolic
pathways,
biomolecules
bacteria
rich
biochemical
composition
algae
facilitate
production
nanoparticles
with
diverse
shapes
sizes.
further
explores
wide-ranging
applications
various
fields
like
therapeutics,
fuel
cells,
generation,
wastewater
treatment.
In
have
shown
efficacy
antimicrobial,
anti-inflammatory,
antioxidant,
anticancer
activities.
sector,
are
being
integrated
into
cells
other
generation
systems
bio-diesel
improve
efficiency
sustainability.
Their
catalytic
properties
large
surface
area
enhance
performance
devices.
Wastewater
treatment
is
another
critical
where
employed
removal
heavy
metals,
organic
pollutants,
microbial
contaminants,
offering
a
cost-effective
environmentally
friendly
solution
water
purification.
comprehensive
highlights
potential
synthesized
through
methods.
It
need
research
optimize
processes,
understand
mechanisms
action,
expand
scope
their
applications.
can
be
utilized
address
advantages
some
pressing
challenges
medicine,
energy,
environmental
sustainability,
paving
way
innovative
technological
future
prospects.
Язык: Английский
Green synthesis of ZnO-NiO nanocomposite using citrus sinensis peel extract and their significant antibacterial properties against series of pathogenic strains
Zainitkumar A. Dhameliya,
Vilas P. Chaudhari,
Vijay Desai
и другие.
Preparative Biochemistry & Biotechnology,
Год журнала:
2025,
Номер
unknown, С. 1 - 10
Опубликована: Июнь 2, 2025
This
paper
discusses
the
green
synthesis
of
a
ZnO-NiO
nanocomposite
using
an
extract
citrus
sinensis
peel
as
capping
and
reducing
agent.
The
synthesized
was
characterized
by
X-ray
Diffraction
(XRD),
Energy
Dispersive
Spectroscopy
(EDX),
Scanning
Electron
Microscopy
(SEM),
Fourier
Transform
Infrared
(FTIR),
Ultraviolet-Visible
(UV-Vis)
techniques.
XRD
is
explored
for
crystallinity,
crystalline
size
found
to
be
36
nm
nanocomposite.
EDX
utilized
purity,
FTIR
used
establish
composition
nanocomposites.
SEM
revealed
that
nanocomposites
have
spherical-like
surface
morphology.
bandgap
3.08
eV
from
reflectance
data.
By
calculating
Zone
inhibition
(ZOI)
agar
well
diffusion
method,
antibacterial
activity
(ABA)
investigated
against
three
Gram-positive
strains
five
Gram-negative
bacterial
strains.
ZOI
values
different
ranges
3
±
0.5
mm
16
75
µL
concentration.
findings
in
present
work
demonstrate
with
increase
concentration
nanocomposite,
their
also
increases,
suggesting
its
merit
showing
broad
applicability
various
uses
medicine.
Язык: Английский