International Journal of Automotive Science And Technology,
Год журнала:
2024,
Номер
unknown
Опубликована: Авг. 16, 2024
Growing
awareness
of
climate
change
concerns
and
the
environmental
impacts
fossil
fuel
vehicles
has
heightened
interest
in
electric
(EVs).
Therefore,
EVs
represent
a
significant
component
sustainable
transportation
solutions.
Additionally,
with
advancements
battery
technology,
now
have
longer
ranges
are
offered
at
more
competitive
prices.
With
their
notable
features
such
as
high
energy
density,
lightness,
low
maintenance
requirement,
long
life,
lithium-ion
batteries
(LiBs)
appear
to
be
most
suitable
option
for
EVs.
Nevertheless,
current
LiB
technology
faces
costs,
storage
capacity,
charging
times,
safety
issues.
In
this
context,
it
is
clear
that
future
research
development
will
focus
on
improving
efficiency
making
these
sustainable,
reliable,
economical.
This
study
aims
provide
an
evaluation
LiBs
used
automotive
sector
by
examining
historical
development,
basics
operational
principles,
various
geometric
types,
cost
evaluation,
advantages
disadvantages.
By
covering
aspects,
seeks
offer
comprehensive
assessment
employed
industry,
spanning
from
evolution
presentday
utilization.
The
also
intends
serve
reference
source
researchers
planning
conduct
studies
providing
fundamental
concepts
evaluations
related
batteries.
Nature Communications,
Год журнала:
2024,
Номер
15(1)
Опубликована: Сен. 2, 2024
Reuse
and
recycling
of
retired
electric
vehicle
(EV)
batteries
offer
a
sustainable
waste
management
approach
but
face
decision-making
challenges.
Based
on
the
process-based
life
cycle
assessment
method,
we
present
strategy
to
optimize
pathways
battery
treatments
economically
environmentally.
The
is
applied
various
reuse
scenarios
with
capacity
configurations,
including
energy
storage
systems,
communication
base
stations,
low-speed
vehicles.
Hydrometallurgical,
pyrometallurgical,
direct
considering
residual
values
are
evaluated
at
end-of-life
stage.
For
optimized
pathway,
lithium
iron
phosphate
(LFP)
improve
profits
by
58%
reduce
emissions
18%
compared
hydrometallurgical
without
reuse.
Lithium
nickel
manganese
cobalt
oxide
(NMC)
boost
profit
19%
18%.
Despite
NMC
exhibiting
higher
immediate
returns,
LFP
provide
superior
long-term
benefits
through
before
recycling.
Our
features
an
accessible
evaluation
framework
for
pinpointing
optimal
EV
batteries.
decision
Ma
et
al.
economic
environmental
treating
these
Advanced Materials,
Год журнала:
2024,
Номер
unknown
Опубликована: Июнь 21, 2024
Cost-effectiveness
plays
a
decisive
role
in
sustainable
operating
of
rechargeable
batteries.
As
such,
the
low
cost-consumption
sodium-ion
batteries
(SIBs)
and
potassium-ion
(PIBs)
provides
promising
direction
for
"how
do
SIBs/PIBs
replace
Li-ion
(LIBs)
counterparts"
based
on
their
resource
abundance
advanced
electrochemical
performance.
To
rationalize
technologies
as
alternatives
to
LIBs
from
unit
energy
cost
perspective,
this
review
gives
specific
criteria
density
at
possible
electrode-price
grades
various
battery-longevity
levels.
The
($
kWh
ACS Applied Materials & Interfaces,
Год журнала:
2024,
Номер
16(7), С. 8930 - 8938
Опубликована: Фев. 7, 2024
Polytetrafluoroethylene
(PTFE)-based
dry
process
for
lithium-ion
batteries
is
gaining
attention
as
a
battery
manufacturing
scheme
can
be
simplified
with
drastically
reducing
environmental
damage.
However,
the
electrochemical
instability
of
PTFE
in
environment
has
hampered
realization
high-performance
dry-processed
anode.
In
this
study,
we
present
non-electroconductive
and
highly
ionic-conductive
polymer
coating
on
graphite
to
mitigate
degradation
binder
minimize
resistance.
Poly(ethylene
oxide)
(PEO)
poly(vinylidene
fluoride–trifluoroethylene–chlorofluoroethylene)
(P(VDF–TrFE–CFE))
coatings
anode
material
effectively
inhibit
electron
transfer
from
PTFE,
thereby
alleviating
breakdown.
The
improved
initial
Coulombic
efficiencies
full
cells
67.2%
(bare)
79.1%
77.8%
increased
discharge
capacity
157.7
mAh
g(NCM)–1
185.1
182.5
cells.
These
outcomes
demonstrate
that
surmounted
by
adjusting
PTFE.
World Electric Vehicle Journal,
Год журнала:
2025,
Номер
16(1), С. 44 - 44
Опубликована: Янв. 17, 2025
Electric
vehicles
can
substantially
lower
the
overall
carbon
footprint
of
transportation
sector,
and
their
batteries
become
key
enablers
widespread
electrification.
Although
high
capacity
efficiency
are
essential
for
providing
sufficient
range
performance
in
electric
vehicles,
they
be
compromised
by
need
to
costs
environmental
impacts
retain
valuable
materials.
In
present
work,
multi-criteria
decision
analysis
was
adopted
assess
sustainability
different
lithium-ion
batteries.
Life
cycle
emissions
toxicity,
material
criticality,
life
costs,
specific
energy,
safety,
durability
were
considered
as
parameters
transition
mobility.
A
subjective
approach
chosen
weight
attribution
criteria.
certain
alternatives,
like
lithium
nickel
cobalt
manganese
oxide
(NCM)
aluminum
(NCA),
outweigh
others
lack
terms
preservation,
impact.
Addressing
cost-related
challenges
is
also
important
making
solutions
competitive
largely
accessible.
Overall,
while
technical
crucial
development
batteries,
it
equally
consider
burden,
resource
availability,
economic
factors
design
process,
alongside
social
aspects
such
ethical
sourcing
materials
ensure
sustainability.
