The Chemical Record,
Год журнала:
2024,
Номер
unknown
Опубликована: Ноя. 11, 2024
The
ongoing
global
shift
towards
sustainability
in
electrical
engineering
necessitates
novel
materials
that
offer
both
ecological
and
technical
benefits.
Biomass-derived
carbon
(BCMs)
are
emerging
as
cornerstones
this
transition
due
to
their
sustainability,
cost-effectiveness,
versatile
properties.
This
review
explores
the
expansive
role
of
BCMs
across
various
applications,
emphasizing
transformative
impact
potential
fostering
a
sustainable
technological
ecosystem.
fundamentals
investigated,
including
unique
structures,
diverse
synthesis
procedures,
significant
electrochemical
A
detailed
examination
recent
innovations
BCM
applications
for
energy
storage,
such
batteries
supercapacitors,
pivotal
developing
advanced
electronic
components
like
sensors,
detectors,
electromagnetic
interference
shielding
composites
has
been
covered.
superior
conductivities,
tunable
surface
chemistries,
mechanical
properties
compared
traditional
sources.
These
can
be
further
enhanced
through
innovative
doping
functionalization
techniques.
Moreover,
identifies
challenges
related
scalability
uniformity
proposes
future
research
directions
overcome
these
hurdles.
By
integrating
insights
from
studies
with
forward-looking
perspective,
paper
sets
stage
next
generation
solutions
powered
by
biomass-derived
materials,
aligning
advancement
environmental
stewardship.
Journal of Energy Storage,
Год журнала:
2024,
Номер
97, С. 112788 - 112788
Опубликована: Июль 3, 2024
In
recent
years,
supercapacitors
have
emerged
as
one
of
the
promising
electrical
energy
storage
alternatives
to
batteries.
It
is
capability
storing
and
releasing
almost
without
any
mechanical
chemical
deterioration
that
promises
a
more
sustainable
future
in
industries.
Although
their
diverse
advantages,
were
limited
by
specific
surface
area
electrodes
themselves
due
nature
generally
small
sizes
materials
they
are
made
of.
This
review
explores
advancements
graphene
aerogels
electrode
for
supercapacitors,
with
particular
focus
on
synthesis
methods.
study
highlights
considerable
technological
promise
aerogel,
providing
valuable
perspectives
progress
its
different
Additionally,
it
serves
roadmap
research
advancements.
Supercapacitors
currently
hold
a
prominent
position
in
energy
storage
systems
due
to
their
exceptionally
high
power
density,
although
they
fall
behind
batteries
and
fuel
cells
terms
of
density.
This
paper
examines
contemporary
approaches
aimed
at
enhancing
the
density
supercapacitors
by
adopting
hybrid
configurations,
alongside
considerations
rate
capability,
cycle
stability.
Given
that
electrodes
play
pivotal
role
supercapacitor
cells,
this
review
focuses
on
design
electrode
structures
with
elevated
specific
capacitance,
shedding
light
underlying
mechanisms.
Factors
such
as
available
surface
area,
porosity,
conductivity
constituent
materials
significantly
influence
performance,
prompting
adoption
strategies
nanostructuring.
Additionally,
delves
into
impact
novel
bio-based
electrolytes,
drawing
upon
literature
data
outline
fabrication
various
incorporating
conducting
polymers
like
polyaniline
polypyrrole,
well
metal
oxides,
carbon
compounds,
electrolytes
ionic
liquids,
gel
polymers,
aqueous,
solid
polymer
electrolytes.
The
discussion
explores
contributions
different
components
methodologies
overall
primary
emphasis
mechanisms
through
non-faradic
electrical
double-layer
capacitance
faradaic
pseudo-capacitance.
Furthermore,
addresses
electrochemical
performance
components,
examining
concentrations
functioning
via
diverse
charge
techniques.
RSC Advances,
Год журнала:
2025,
Номер
15(8), С. 6308 - 6323
Опубликована: Янв. 1, 2025
Due
to
their
remarkable
cycle
stability
and
outstanding
capacitance,
ABO
3
-type
perovskite
materials
have
emerged
as
highly
effective
electrode
materials,
delivering
electrochemical
performance.
Molecules,
Год журнала:
2024,
Номер
29(9), С. 2081 - 2081
Опубликована: Апрель 30, 2024
This
comprehensive
review
addresses
the
need
for
sustainable
and
efficient
energy
storage
technologies
against
escalating
global
demand
environmental
concerns.
It
explores
innovative
utilization
of
waste
materials
from
oil
refineries
coal
processing
industries
as
precursors
carbon-based
electrodes
in
next-generation
systems,
including
batteries
supercapacitors.
These
waste-derived
carbon
materials,
such
semi-coke,
gasification
fine
ash,
tar
pitch,
petroleum
coke,
vacuum
residue,
offer
a
promising
alternative
to
conventional
electrode
materials.
They
present
an
optimal
balance
high
content
enhanced
electrochemical
properties
while
promoting
sustainability
through
effectively
repurposing
hydrocarbon
industries.
systematically
examines
recent
advancements
fabricating
applying
electrodes.
delves
into
methodologies
converting
industrial
by-products
high-quality
electrodes,
with
particular
emphasis
on
carbonization
activation
processes
tailored
enhance
performance
derived
Key
findings
indicate
that
higher
temperatures
may
impede
development
porous
structure,
using
KOH
activating
agent
has
proven
effective
developing
mesoporous
structures
conducive
ion
transport
storage.
Moreover,
incorporating
heteroatom
doping
(with
elements
sulfur,
potassium,
nitrogen)
shown
promise
enhancing
surface
interactions
facilitating
diffusion
process
increased
availability
active
sites,
thereby
demonstrating
potential
improved
capabilities.
The
these
is
evaluated
across
various
configurations
electrolytes.
Challenges
future
directions
are
identified,
highlighting
deeper
understanding
microstructural
characteristics
influence
advocating
interdisciplinary
research
achieve
precise
control
over
material
properties.
contributes
advancing
technology
promotes
by
valuable
resources
underscores
sustainably
meeting
demands.
Chemistry - An Asian Journal,
Год журнала:
2025,
Номер
unknown
Опубликована: Янв. 2, 2025
Abstract
This
review
explores
the
diverse
applications
of
nitrogen‐doped
carbon
derived
from
Albizia
procera
,
known
as
white
siris.
Native
to
Indian
subcontinent
and
tropical
Asia,
this
species
thrives
in
varied
conditions,
contributing
sustainable
development.
The
nitrogen‐rich
leaves
are
an
excellent
source
for
synthesizing
carbon,
which
possesses
remarkable
properties
advanced
technologies.
material
demonstrates
significant
potential
energy
conversion
storage
systems,
such
supercapacitors
batteries,
due
its
high
surface
area,
electrical
conductivity,
chemical
stability.
Nitrogen
doping
introduces
active
sites
that
enhance
charge
storage,
making
it
ideal
renewable
applications.
Additionally,
shows
promise
environmental
processes
like
water
splitting
dioxide
capture,
where
porous
structure
functionality
enable
efficient
adsorption
remediation.
discusses
synthesis
methodologies,
including
pyrolysis
activation,
optimize
uses.
Nitrogen‐doped
may
expand
into
catalytic
applications,
enhancing
role
underscores
importance
utilizing
natural
resources
develop
materials
drive
both
sustainability
technological
innovation.
