Advancements
in
the
field
of
wearable
gadgets
necessitate
flexible
and
safe
energy
storage
devices
to
power
them.
Rechargeable
batteries
are
best
choices
for
long-run
applications,
but
their
safety
is
a
major
constraint.
Supercapacitors
evolved
as
an
alternate
solution
whereby
safety,
flexibility,
high-rate
performances
assured.
A
crucial
step
involved
manufacturing
supercapacitor
preparation
highly
bendable
electrodes.
The
electrode-active
materials
possessing
exceptional
electrochemical
performances,
combined
with
polymers,
used
prepare
electrodes
supercapacitors.
performance
mainly
depends
on
activity
material;
hence,
incorporation
polymer
network
requires
proper
attention
retain
performance.
In
this
review
article,
we
discuss
salient
features
polyurethane
(PU)-based
electrodes,
particularly
application
supercapacitors
where
PU
both
electrolyte
additive/filler
material.
include
low
cost,
easy
synthesis,
light
weight,
high
flexibility
bendability,
good
resilience,
etc.,
has
attracted
various
advanced
strategies
adopted
PU-based
explained
detail,
by
emphasizing
unravelled.
Discover Electrochemistry.,
Год журнала:
2024,
Номер
1(1)
Опубликована: Окт. 7, 2024
Poly
(3,4-ethylenedioxythiophene)
(PEDOT)
is
an
electronically
conducting
polymer
synthesized
from
its
monomer,
3,4-ethylenedioxylthiophene
(EDOT).
It
a
conjugated
with
polythiophene
and
carries
positive
charges.
High
electronic
conductivity
oxidation
stability
of
PEDOT
attracted
the
attention
for
electrochemical
energy
storage
devices
such
as
supercapacitors.
One-dimensional
(1D)
nanostructures
nanofibers
are
highly
recommended
to
achieve
high
specific
capacitance
when
used
electrode-active
materials
in
This
due
possession
large
surface
area
volume
ratio
1D
which
enable
enhanced
interactions
electrolyte-ions
electrode
thereby
charge
property
gets
enhanced.
Among
various
polymers,
fibers
have
great
scientific
interest
supercapacitor
application
their
unique
characteristics
area,
good
conductivity,
redox
activity,
flexibility,
etc.
name
few.
Electrospinning
effective
method
synthesize
micro/nano-fibers
cost-effective
simple
route.
A
detailed
review
on
electrospun
synthesis
micro/nanofibers-based
hybrid
electrodes
lacking
literature.
motivated
us
write
comprehensive
said
topic.
In
this
review,
we
focus
characterization
micro/nanofibers
via
electrospinning
method.
Further,
discuss
preparation
based
other
electrochemically-active
materials.
Furthermore,
performance
evaluation
well
devices.
proclaims
development
novel
hierarchical
next-generation
high-performance
supercapacitors
that
find
applications
wearable
electronics
electric
vehicles.
explains
features
PEDOT-based
fabricated
especially
by
strategy
PEDOT,
characterizations
evaluations
emphasizing
fundamental
aspects
preparing
flexible
Hydrogen
energy
acquires
global
demand
due
to
the
Sustainable
Development
Goals
put
forward
by
United
Nations
and
receives
widespread
attention
clean
resources
technologies.
sources
have
capability
of
producing
in
a
sustainable,
cost-effective,
environment-friendly
approach.
The
selection
suitable
catalytic
material
for
hydrogen
storage
is
an
important
criterion.
Among
various
types
catalysts
available,
MAX-phase
materials
received
significant
research
interest
their
light-in-weight,
ultrathin
structure,
large
surface
area,
tunable
chemistry
with
high
availability
active-sites,
etc.
as
such
can
be
used
without
any
additional
treatment
or
processing.
potential
application
lacking
literature.
This
motivated
us
write
this
review
that
deals
synthetic
strategies
large-scale
synthesis,
salient
features,
storage.
properties,
mechanical,
electrical,
magnetic,
optical
are
discussed.
