EcoEnergy,
Journal Year:
2025,
Volume and Issue:
unknown
Published: March 4, 2025
ABSTRACT
Biomass‐derived
carbons
are
eco‐friendly
and
sustainable
materials,
making
them
ideal
for
supercapacitors
due
to
their
high
surface
area,
excellent
conductivity,
cost‐effectiveness,
environmental
benefits.
This
review
provides
valuable
insights
into
biomass‐derived
carbon
modified
supercapacitors,
integrating
both
experimental
results
theoretical
calculations.
begins
by
discussing
the
origins
of
in
including
plant‐based,
food
waste‐derived,
animal‐origin,
microorganism‐generated
sources.
Then,
this
presents
strategies
improve
performance
heteroatom
doping,
functionalization,
hybrid
composite
construction.
Furthermore,
analyzes
functions
its
pure
form
as
materials.
The
also
explores
composites
derived
from
biomass‐based
carbon,
carbon/MXenes,
carbon/MOFs,
carbon/graphene,
carbon/conductive
polymers,
carbon/transition
metal
oxides,
carbon/hydroxides,
providing
a
thorough
investigation.
Most
importantly,
offers
an
innovative
summary
analysis
role
through
calculations,
concentrating
on
four
key
aspects:
energy
band
structure,
density
states,
electron
cloud
density,
adsorption
energy.
Finally,
concludes
future
research
directions
biomass
carbon‐based
discovery
novel
tailoring
functional
groups,
fabricating
high‐performance
exploring
ion
transfer
mechanisms,
enhancing
practical
applications.
In
summary,
exploration
sources,
functions,
mechanisms
research.
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.
