RSC Advances,
Journal Year:
2024,
Volume and Issue:
14(51), P. 38009 - 38021
Published: Jan. 1, 2024
The
development
of
low-cost,
eco-friendly,
and
earth-friendly
electrode
materials
for
energy
storage
conversion
applications
is
a
highly
desirable
but
challenging
task
strengthening
the
existing
renewable
systems.
Journal of Materials Science Materials in Electronics,
Journal Year:
2025,
Volume and Issue:
36(2)
Published: Jan. 1, 2025
Abstract
Magnesium-sulfur
(Mg-S)
batteries
offer
excellent
energy
density,
safety,
and
a
cost-effective
storage
system.
Realizing
Mg-S
requires
bypassing
significant
challenges
like
electrolyte
compatibility
with
electrophilic
sulfur
Mg
metal
polysulfide
shuttling.
The
present
work
probes
the
role
of
2-ethylhexylamine
(EHA)
in
modifying
physiochemical
properties
solid
polymer
electrolytes
(SPEs)
based
on
polyvinyl
alcohol
(PVA),
silicon
dioxide
(SiO
2
),
magnesium
triflate
(MgTIF).
introduction
EHA
increases
conductivity
to
approximately
10
−7
S/cm
at
room
temperature,
reduces
stripping/plating
overpotential,
improves
interfacial
electrode/electrolyte
kinetics;
further,
optimum
concentration
(
y
=
3000
μl)
PVST_
shows
high
ionic
transference
number
$$({t}_{{mg}^{2+}}=0.88)$$
(tmg2+=0.88)
(where
PVST
is
an
abbreviation
for
compound
composed
(PVA,
SiO
,
MgTIF)),
there
minimal
overpotential
over
100
h.
Based
μl),
battery
exhibits
initial
discharge-specific
capacity
first
cycle
up
1837
mAhg
−1
six
cycles,
it
maintained
reversible
376
.
article
attempts
overcome
some
obstacles
that
prohibit
realization
batteries.
Nano-Micro Letters,
Journal Year:
2025,
Volume and Issue:
17(1)
Published: Feb. 5, 2025
Abstract
The
growing
demands
for
energy
storage
systems,
electric
vehicles,
and
portable
electronics
have
significantly
pushed
forward
the
need
safe
reliable
lithium
batteries.
It
is
essential
to
design
functional
separators
with
improved
mechanical
electrochemical
characteristics.
This
review
covers
performances
as
well
advancements
made
in
of
utilizing
a
variety
techniques.
In
terms
electrolyte
wettability
adhesion
coating
materials,
we
provide
an
overview
current
status
research
on
coated
separators,
situ
modified
grafting
elaborate
additional
performance
parameters
interest.
characteristics
inorganics
organic
framework
inorganic–organic
from
different
fabrication
methods
are
compared.
Future
directions
regarding
new
manufacturing
process,
quantitative
analysis
so
proposed
toward
next-generation
advanced
Graphical
abstract