Materials Science and Engineering R Reports,
Год журнала:
2024,
Номер
159, С. 100797 - 100797
Опубликована: Май 4, 2024
We
conducted
a
comprehensive
literature
review
of
LiFePO4
(LFP)
and
LiMnxFe1-xPO4
(x=0.1–1)
(LMFP)-based
lithium-ion
batteries
(LIBs),
focusing
mostly
on
electric
vehicles
(EVs)
as
primary
application
LIBs.
Although
numerous
individual
research
studies
exist,
unified
coordinated
covering
the
subject
from
mine
to
chassis
has
not
yet
been
presented.
Accordingly,
our
encompasses
entire
LIB
development
process.
I)
Initial
resources,
including
lithium,
iron,
manganese,
phosphorous;
their
global
reserves;
mining
procedures;
demand
for
production.
II)
The
main
Fe-
Mn-containing
precursors,
Fe0,
FexOy,
FePO4,
FeSO4,
MnSO4,
preparation
methods,
use
in
LIBs,
effect
electrochemical
performance
final
active
cathode
materials.
III)
Use
precursors
synthesis
materials
pioneering
methods
olivine
production
lines,
particularly
hydrothermal
liquid-state
synthesis,
molten-state
solid-state
synthesis.
IV)
Electrode
engineering
design
optimization
electrolytes.
V)
Production
cells,
modules,
packs.
(VI)
Highlights
challenges
associated
with
widespread
utilization
olivines
emphasizing
safety,
cost,
energy
efficiency,
carbon
emissions.
In
conclusion,
offers
overview
process
involved
fabrication
LFP/LMFP-based
initial
elements
assembly
packs
that
power
EVs.
Advanced Materials,
Год журнала:
2022,
Номер
35(50)
Опубликована: Авг. 19, 2022
Abstract
All‐solid‐state
lithium
batteries
(ASSLBs)
employing
sulfide
solid
electrolytes
(SEs)
promise
sustainable
energy
storage
systems
with
energy‐dense
integration
and
critical
intrinsic
safety,
yet
they
still
require
cost‐effective
manufacturing
the
of
thin
membrane‐based
SE
separators
into
large‐format
cells
to
achieve
scalable
deployment.
This
review,
based
on
an
overview
materials,
is
expounded
why
implementing
a
separator
priority
for
mass
production
ASSLBs
criteria
capturing
high‐quality
membrane
are
identified.
Moreover,
from
aspects
material
availability,
processing,
cell
integration,
major
challenges
associated
strategies
described
meet
these
throughout
whole
chain
provide
realistic
assessment
current
status
membranes.
Finally,
future
directions
prospects
manufacturable
membranes
presented.
IEEE Access,
Год журнала:
2022,
Номер
10, С. 4081 - 4101
Опубликована: Янв. 1, 2022
The
development
of
the
energy
sector
in
Egypt
is
considered
an
urgent
issue
due
to
rapid
population
rise
rate.
In
particular,
renewable
sources
(RESs)
applications
play
essential
role
coverage
demand.
Therefore,
has
ambitious
plans
towards
RESs
combine
a
sustainable
future
with
economic
growth.
high
potentiality
for
and
their
applications,
nevertheless,
study
this
modality
remains
below
required
level.
Due
widespread
use
RESs,
communities
are
facing
stability
issues
as
power
converters-based
create
significant
lack
inertia,
causing
system
instability
blackouts
well
quality
such
harmonics
or
resonances
converters
interactions
system.
This
work
presents
recent
review
supported
by
statistical
analysis
about
current
situation
according
last
data
carried
out
from
local/global
reports.
addition,
discusses
specifications
technical
design
standards,
terms,
equipment
parameters
connecting
small,
medium,
large-scale
solar
plants,
respectively
Egyptian
grid
accordance
Electricity
Distribution
Code
(EDC),
Solar
Energy
Grid
Connection
(SEGCC),
(GC).
Interestingly,
hydropower
emergent
most
promising
RES
variant,
besides
wind
at
coastal
sites.
characterizes
progress
classifies
interest
areas
study,
e.g.,
photovoltaic
(PV),
chimney
(SC),
concentrated
plant
(CSP),
Egypt.
To
maximize
hosting
capacity
Egypt,
various
storage
systems
be
integrated
into
distribution
networks.
Finally,
view
existing
gaps,
visions
projects,
visible
recommendations
defined
grid.
Advanced Energy Materials,
Год журнала:
2023,
Номер
13(43)
Опубликована: Окт. 9, 2023
Abstract
Solid‐state
batteries
are
considered
as
a
reasonable
further
development
of
lithium‐ion
with
liquid
electrolytes.
While
expectations
high,
there
still
open
questions
concerning
the
choice
materials,
and
resulting
concepts
for
components
full
cells.
On
basis
an
analysis
all
materials
concept
options,
roadmap
solid‐state
is
presented,
relying
on
both
literature
survey
experts'
opinions.
Diverse
cell
different
solid
electrolytes
may
be
developed
up
to
commercial
level,
yet
major
uncertainties
production
routes,
safety
well
cost.
As
one
key
developments,
it
appears
that
hybrid
material
particularly
successful
way
commercialization.
Nano-Micro Letters,
Год журнала:
2023,
Номер
15(1)
Опубликована: Авг. 18, 2023
High
degrees
of
freedom
(DOF)
for
K+
movement
in
the
electrolytes
is
desirable,
because
resulting
high
ionic
conductivity
helps
improve
potassium-ion
batteries,
yet
requiring
support
from
highly
free
and
flammable
organic
solvent
molecules,
seriously
affecting
battery
safety.
Here,
we
develop
a
flux
rectifier
to
trim
K
ion's
DOF
1
electrochemical
properties.
Although
compromised
rectifier,
overall
performance
PIBs
was
improved.
An
oxidation
stability
improvement
4.0
5.9
V
realized,
formation
dendrites
dissolution
cathodes
were
inhibited.
Consequently,
K||K
cells
continuously
cycled
over
3,700
h;
K||Cu
operated
stably
800
cycles
with
Coulombic
efficiency
exceeding
99%;
K||graphite
exhibited
high-capacity
retention
74.7%
after
1,500
cycles.
Moreover,
3,4,9,10-perylenetetracarboxylic
diimide
more
than
2,100
reached
year-scale-cycling
time.
We
fabricated
2.18
Ah
pouch
cell
no
significant
capacity
fading
observed
100
Journal of Energy Storage,
Год журнала:
2023,
Номер
76, С. 109800 - 109800
Опубликована: Ноя. 22, 2023
Lithium-ion
batteries
(LiBs)
are
pivotal
in
the
shift
towards
electric
mobility,
having
seen
an
85
%
reduction
production
costs
over
past
decade.
However,
achieving
even
more
significant
cost
reductions
is
vital
to
making
battery
vehicles
(BEVs)
widespread
and
competitive
with
internal
combustion
engine
(ICEVs).
Recent
trends
indicate
a
slowdown,
including
slight
increase
LiBs
2022.
This
study
employs
high-resolution
bottom-up
model,
incorporating
factors
such
as
manufacturing
innovations,
material
price
fluctuations,
cell
performance
improvements
analyze
historical
projected
LiB
trajectories.
Our
research
predicts
potential
of
43.5
52.5
by
end
this
decade
compared
2020.
Furthermore,
reaching
parity
between
BEVs
ICEVs
expected
latter
half
decade,
contingent
on
total
installed
capacity
3500
4100
GWh.year−1
across
giga-factories.
The
determinants
influencing
these
evolve
time,
significance
placed
savings
cathode
materials
anticipated
future
importance
minimizing
scrap
rates.
offers
valuable
insights
for
policymakers
investors
industry,
aiding
informed
decision-making.
ACS Nano,
Год журнала:
2024,
Номер
18(6), С. 5003 - 5016
Опубликована: Янв. 31, 2024
The
cycling
stability
of
a
thin
zinc
anode
under
high
utilization
has
critical
impact
on
the
overall
energy
density
and
practical
lifetime
ion
batteries.
In
this
study,
an
sieve
protection
layer
(ZnSnF@Zn)
was
constructed
in
situ
surface
by
chemical
replacement.
facilitated
transport
desolvation
ions
at
anode/electrolyte
interface,
reduced
deposition
overpotential,
inhibited
side
reactions.
Under
50%
utilization,
symmetrical
battery
with
maintained
stable
for
250
h
30
mA
cm–2.
Matched
high-load
self-supported
vanadium-based
cathodes
(18–20
mg
cm–2),
coin
possessed
retention
94.3%
after
1000
cycles
20
Furthermore,
assembled
pouch
delivered
whole
61.3
Wh
kg–1,
surpassing
highest
mass
among
reported
mild
batteries,
retained
76.7%
85.3%
(0.53
Ah)
capacity
300
cycles.
Batteries,
Год журнала:
2023,
Номер
9(5), С. 261 - 261
Опубликована: Май 5, 2023
Lithium-ion
(Li-ion)
batteries
have
become
the
preferred
power
source
for
electric
vehicles
(EVs)
due
to
their
high
energy
density,
low
self-discharge
rate,
and
long
cycle
life.
Over
past
decade,
technological
enhancements
accompanied
by
massive
cost
reductions
enabled
growing
market
diffusion
of
EVs.
This
has
resulted
in
customized
cost-effective
Li-ion
battery
cell
designs
tailored
automotive
requirements.
study
describes
design
trends
from
pack
electrode
level
based
on
empirical
data,
including
energy,
capacity,
outer
dimensions
formats,
specific
properties,
such
as
active
material
selection,
porosities,
component
thicknesses.
Market
share-weighted
findings
imply
several
trends,
(1)
increasing
dimensions,
with
longest
cells
reaching
500
mm
(pouch)
almost
1000
(prismatic)
2021,
(2)
differentiation
between
either
high-energy
or
low-cost
cathode
anode
materials,
(3)
equivalent
gaining
about
100%
(energy
density)
70%
(specific
energy)
compared
2010
2021
averages.
Despite
these
improvements,
this
finds
that
widespread
latest
technologies
proceeds
slower
than
industry
announcements
suggest
well-known,
literature-proofed
potentials
are
not
yet
fully
exploited.
Journal of Physics Energy,
Год журнала:
2023,
Номер
5(2), С. 021502 - 021502
Опубликована: Фев. 27, 2023
Abstract
The
heavy
reliance
of
lithium-ion
batteries
(LIBs)
has
caused
rising
concerns
on
the
sustainability
lithium
and
transition
metal
ethic
issue
around
mining
practice.
Developing
alternative
energy
storage
technologies
beyond
become
a
prominent
slice
global
research
portfolio.
play
vital
role
in
shaping
future
landscape
storage,
from
electrified
mobility
to
efficient
utilization
renewable
energies
further
large-scale
stationary
storage.
Potassium-ion
(PIBs)
are
promising
given
its
chemical
economic
benefits,
making
strong
competitor
LIBs
sodium-ion
for
different
applications.
However,
many
unknown
regarding
potassium
processes
materials
how
it
differs
sodium
understanding
solid–liquid
interfacial
chemistry
is
massively
insufficient
PIBs.
Therefore,
there
remain
outstanding
issues
advance
commercial
prospects
PIB
technology.
This
Roadmap
highlights
up-to-date
scientific
technological
advances
insights
into
solving
challenging
accelerate
development
We
hope
this
aids
wider
community
provides
cross-referencing
other
fast-pacing
landscape.
