Black Sea Journal of Engineering and Science,
Journal Year:
2024,
Volume and Issue:
7(6), P. 1246 - 1255
Published: Oct. 23, 2024
The
design
and
numerical
analysis
of
the
two-layer
PCM
(Phase
Change
Material)-based
thermal
management
system
for
a
18650-type
lithium-ion
battery
have
been
performed.
In
relation
to
simulation,
coefficient
conductivity
melting
temperature
first
layer
PCMs
are
varied.
Other
parameters
made
identical
that
next
layer's
in
order
generation
two
different
layers
can
be
attained:
PCM-1
PCM-2.
To
obtain
more
realistic
approach
analysis,
model
was
created
COMSOL-MATLAB
interface
using
experimental
internal
resistance
data
obtained
18650
type
Li-ion
batteries
literature.
While
cheaper
accessible
material
with
0.2
W/mK
point
50
°C
used
PCM-2
layer,
changed
as
0.2,
1
5
30,
40
layer.
this
way,
thickness
(tpcm),
optimized
at
discharge
rates,
5C
7C.
As
result
it
determined
optimum
tpcm,
kpcm,1
Tm
values
rate
were
2
mm,
°C,
respectively;
7C
4
respectively.
Batteries,
Journal Year:
2024,
Volume and Issue:
10(8), P. 265 - 265
Published: July 26, 2024
Li-ion
batteries
are
crucial
for
sustainable
energy,
powering
electric
vehicles,
and
supporting
renewable
energy
storage
systems
solar
wind
power
integration.
Keeping
these
at
temperatures
between
285
K
310
is
optimal
performance.
This
requires
efficient
battery
thermal
management
(BTMS).
Many
studies,
both
numerical
experimental,
have
focused
on
improving
BTMS
efficiency.
paper
presents
a
comprehensive
review
of
the
latest
designs
developed
in
2023
2024,
with
focus
recent
advancements
innovations.
The
primary
objective
to
evaluate
new
identify
key
improvements
trends.
categorizes
into
four
cooling
methods:
air-cooling,
liquid-cooling,
phase
change
material
(PCM)-cooling,
thermoelectric
cooling.
It
provides
detailed
analysis
each
method.
also
offers
unique
examination
hybrid
BTMSs,
classifying
them
based
their
impact
process.
A
hybrid-cooling
refers
method
that
combines
least
two
types
(air-cooling,
PCM-cooling,
thermoelectric-cooling)
enhance
Unlike
previous
reviews,
this
study
emphasizes
novelty
substantial
results
they
achieve,
offering
significant
insights
recommendations
future
research
development
BTMS.
By
highlighting
innovations
providing
an
in-depth
analysis,
serves
as
valuable
resource
researchers
engineers
aiming
performance
sustainability
through
advanced
solutions.
