Inorganic Chemistry,
Год журнала:
2024,
Номер
unknown
Опубликована: Ноя. 19, 2024
The
preparation
of
high-performance
electrode
materials
from
metallurgical
solid
waste
is
an
effective
strategy
to
address
current
energy
and
environmental
challenges.
This
study
utilizes
a
mixed
acid
leaching
ultrasound-assisted
precipitation
process
extract
valuable
metallic
iron
titanium-extraction
tailings
(TET)
produce
high-purity
nano-FePO
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.