Deleted Journal,
Journal Year:
2024,
Volume and Issue:
2(2), P. 1879 - 1879
Published: Nov. 20, 2024
Owing
to
current
growing
demands
of
environmental
friendly
energy
devices,
innumerable
green
materials/nanomaterials
have
been
applied
design
the
desired
high
tech
devices.
Amongst
supercapacitors
ranked
distinctively
for
efficient
storage
competence.
Principally,
nanocomposites
derived
from
or
ecological
polymers
and
nanoparticles
scrutinized
supercapacitor
components.
Concerning
this,
review
has
planned
sketch
application
nanocomposites,
predominantly
supercapacitors.
In
this
concern,
mostly
synthetic
(such
as
polyaniline,
polypyrrole,
etc.)
their
blends
with
natural
(like
chitosan)
having
fine
biodegradability,
non-toxicity,
low
cost,
superior
device
end
performance
found
noteworthy
materials.
Additionally,
nanofillers
like
carbon
(carbon
nanotube,
graphene,
metal
processed
via
techniques,
in
situ,
solution,
sonication,
mixing,
hydrothermal,
exfoliation,
reduction,
etc.,
form
anticipated
consequence,
designed
expectedly
had
advantages
price/weight,
mechanical/heat
resilience,
electron
transference,
capacitance,
power/charge
density,
charge-discharge,
sustainability
well
environmentally
friendliness
related
methodological
systems.
Incidentally,
challenges
towards
devices
conversed.
Energy & Environment,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Feb. 17, 2025
To
improve
energy
storage
and
photocatalytic
(PC)
activity
for
the
removal
of
organic
pollutants,
we
synthesize
pure
Mn-doped
stannic
oxide
at
different
concentrations
in
this
work.
The
physicochemical
parameters
synthesized
materials
were
investigated
employing
a
variety
analytical
instruments.
Here,
samples
using
simple
hydrothermal
approach.
At
5
A/g
current
density,
maximum
specific
capacitance
325
F/g
was
demonstrated
by
electrode.
After
1000
continuous
cycles
charging
discharging,
84.83%
retention
noted.
Additionally,
when
NPs
are
utilized
as
photocatalyst
to
reduce
brilliant
green
(BG),
alizarin
red
S
(AR
S),
methyl
orange
(MO)
dyes
presence
sunlight,
shows
highest
degradation
efficiency
96%
compared
all
other
dyes.
