Research Square (Research Square),
Год журнала:
2024,
Номер
unknown
Опубликована: Сен. 24, 2024
Abstract
Activated
carbon,
with
its
notable
porosity
and
large
surface
area,
holds
significant
promise
for
various
applications.
However,
the
limited
exploration
of
diverse
biomass
precursors
insufficient
correlation
between
pore
distribution
performance
present
several
challenges.
This
study
addresses
these
issues
by
synthesizing
activated
carbon
from
banana
peel
(BP),
potato
(PP),
tea
residue
(TR)
biomass,
optimizing
parameters
such
as
temperature
(350–900°C),
time
(30–480
min),
pH
(1–12),
dosage
(1–10
g),
particle
size
(>
0.841
−
0.105
mm).
The
findings
revealed
that
peel-derived
achieved
highest
carbonization
yield
69.867%
under
optimal
conditions
(temperature
=
350°C,
30
min,
1,
3
g,
>
Significant
enhancements
in
characteristics
were
observed
compared
to
raw
biomass.
XRD
confirmed
existence
graphitic
(002),
(100),
(004)
planes,
which
was
further
supported
Raman
spectroscopy
showing
D
G
bands
near
1320
cm−
1
1568
1.
Morphological
analysis
maximum
area
(49.374
m²g−
1)
those
derived
(40.218
(45.355
1).
Furthermore,
synthesized
exhibited
superior
thermal
stability
minimal
weight
loss
~
17–19%
across
20–900°C.
research
highlights
contribution
towards
waste
management
resource
utilization
while
supporting
development
green
technologies
synthesis.
