Chemistry - An Asian Journal,
Journal Year:
2024,
Volume and Issue:
19(20)
Published: July 17, 2024
Abstract
Stainless
steel
mesh
(SSM)
has
emerged
as
a
cornerstone
in
electrochemical
applications
owing
to
its
exemplary
versatility,
electrical
conductivity,
mechanical
robustness,
and
corrosion
resistance.
This
state‐of‐the‐art
review
delves
into
the
diverse
roles
of
SSM
across
spectrum
domains,
including
energy
conversion
storage
devices,
water
treatment
technologies,
sensors,
catalysis.
We
meticulously
explore
deployment
supercapacitors,
batteries,
fuel
cells,
highlighting
utility
current
collector,
electrode,
separator.
The
further
discusses
critical
significance
processes,
emphasizing
efficacy
supporting
membranes
facilitating
electrocoagulation,
well
novel
uses
sensing
catalysis,
which
include
electrosynthesis
bioelectrochemistry.
Each
section
delineates
recent
advancements,
identifies
inherent
challenges,
suggests
future
directions
for
leveraging
technologies.
comprehensive
showcases
state
knowledge
articulates
integration
with
emerging
materials
thereby
establishing
new
paradigm
sustainable
efficient
applications.
Through
analysis
insightful
recommendations,
this
positions
itself
seminal
contribution,
paving
way
researchers
practitioners
harness
full
potential
advancing
electrochemistry
frontiers.
ACS Applied Energy Materials,
Journal Year:
2024,
Volume and Issue:
7(17), P. 7517 - 7533
Published: Aug. 29, 2024
In
the
evolving
domain
of
energy
storage
technologies,
synergy
sustainable
materials
and
enhanced
performance
metrics
is
crucial.
This
study
focuses
on
zinc-ion
hybrid
supercapacitors
(ZHSs),
distinguished
by
their
impressive
power
densities.
The
research
meticulously
evaluates
biomass-derived
activated
carbon
(AC)
as
an
effective
electrode
material,
selecting
four
distinct
biomass
sources:
jute
sticks,
olive
leaves,
mango
date
leaves.
These
were
chosen
due
to
plentiful
availability
rich
lignocellulosic
properties.
Among
configurations
studied,
stick
derived
AC
(JC)
stood
out
with
its
tailored
morphology
substantial
specific
surface
area
1370
m2/g.
design
facilitated
exceptional
rate
capabilities
efficient
ion
transport,
culminating
in
remarkable
long-term
stability.
Electrochemical
analyses
across
all
revealed
a
comprehensive
profile.
JC-based
ZHS
exhibited
capacitance
204
F/g,
density
73
Wh/kg,
400
W/kg.
comparison,
OC-based
(olive
leaves),
MC-based
(mango
DC-based
(date
leaves)
ZHSs
demonstrated
capacitances
182,
155,
80
F/g;
densities
64,
55,
28
respectively,
maintained
Interestingly,
capacity
retention
130%
after
20,000
cycles,
highlighting
resilience
consistency.
A
real-world
application
was
successfully
powering
toy
car
solely
our
developed
coin
cell,
showcasing
practicality
efficiency
technology
operational
devices.
findings
underscore
potential
AC,
particularly
from
developing
supercapacitors.
With
high
performance,
demonstrates
use
complying
circular
economy
concepts
establishing
benchmark
for
future
applications.
Chemistry - An Asian Journal,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Jan. 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.
Small Structures,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Feb. 17, 2025
Photorechargeable
energy
storage
devices,
including
batteries
and
supercapacitors,
have
attracted
considerable
interest
as
vehicles
for
efficient
harvesting
of
solar
energy.
While
photovoltaic
cell‐linked
is
widely
utilized,
reports
on
direct
device
photocharging
been
rare.
Herein,
a
photorechargeable
supercapacitor
in
which
light‐sensitive
dielectric
medium
comprises
thermoresponsive
poly(N‐isopropylacrylamide)
(pNIPAM),
stabilized
with
dicationic
crosslinker,
anchoring
hydrophilic
carbon
dots
(C‐dots),
demonstrated.
This
design
manifests
significant
photoinduced
capacitance
linked
to
the
encapsulated
C‐dots.
Specifically,
photothermal
properties
embedded
C‐dots
give
rise
hydrophilic–hydrophobic
phase
transition
pNIPAM.
Consequently,
are
released
from
hydrophobic
pNIPAM
framework,
thereby
becoming
solvated
mobile
electrolytes,
generating
enhanced
partaking
redox
reactions
at
electrode
surface.
work
demonstrates,
first
time,
role
photoactive
electrolytes
charting
new
avenues
charging
devices.
Battery energy,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Feb. 26, 2025
ABSTRACT
This
study
investigates
the
advancement
of
coin
cell
supercapacitors
(SCs)
for
sustainable,
high‐performance
energy
storage
by
employing
biomass‐derived
date
stone
activated
carbon
with
various
ionic
liquid
(IL)
electrolytes
at
different
temperatures.
The
research
reveals
that
SCs
demonstrate
both
pseudocapacitive
and
electrochemical
double‐layer
characteristics.
Among
tested
ILs,
1‐Butyl‐3‐methylimidazolium
trifluoromethanesulfonate
(BMIMOTf)
emerges
as
most
effective,
achieving
an
impressive
density
129.9
Wh
kg
−1
,
a
power
403.8
W
specific
capacitance
103.9
F
g
0.5
A
−
1
.
After
5000
cycles,
supercapacitor
utilizing
BMIMOTf
maintains
97.3%
its
initial
exhibits
Coulombic
efficiency
approaching
100%.
Additionally,
temperature‐dependent
analyses
from
room
temperature
to
50°C
reveal
higher
temperatures
boost
performance
SC,
attributed
improved
conductivity.
offers
more
comprehensive
understanding
how
materials
interact,
emphasizing
capacity
foster
innovations
in
eco‐friendly
solutions.
Batteries,
Journal Year:
2025,
Volume and Issue:
11(4), P. 140 - 140
Published: April 4, 2025
This
review
explores
the
structural
and
electrochemical
characteristics
of
carbon
materials
derived
from
polybenzoxazines,
emphasizing
their
potential
in
supercapacitors.
A
detailed
analysis
thermal
degradation
by-products
during
carbonization
reveals
distinct
competing
mechanisms,
underscoring
exceptional
stability
benzoxazines.
These
exhibit
significant
pseudocapacitive
behavior
excellent
charge
retention,
making
them
strong
candidates
for
energy
storage
applications.
The
versatility
polybenzoxazine-based
carbons
enables
formation
diverse
morphologies—nanospheres,
foams,
films,
nanofibers,
aerogels—each
tailored
specific
functionalities.
Advanced
synthesis
techniques
allow
precise
control
over
porosity
at
nanoscale,
optimizing
performance
supercapacitors
beyond.
Their
stability,
electrical
conductivity,
tunable
extend
utility
to
gas
adsorption,
catalysis,
electromagnetic
shielding.
Additionally,
intumescent
properties
(unique
ability
expand
when
exposed
high
heat)
make
promising
flame-retardant
coatings.
combination
customizable
architecture,
superior
performance,
resistance
highlights
transformative
sustainable
solutions
advanced
protective
