Sustainable Recovery Progress of Ternary Cathodes in Lithium-Ion Batteries in the Artificial Intelligence Era
Materials Today Energy,
Год журнала:
2025,
Номер
unknown, С. 101844 - 101844
Опубликована: Фев. 1, 2025
Язык: Английский
The role of dopants in mitigating the chemo‐mechanical degradation of Ni‐rich cathode: A critical review
EcoEnergy,
Год журнала:
2025,
Номер
unknown
Опубликована: Янв. 20, 2025
Abstract
Ni‐rich
cathodes
are
more
promising
candidates
to
the
increasing
demand
for
high
capacity
and
ability
operate
at
voltages.
However,
Ni
content
creates
a
trade‐off
between
energy
density
cycling
stability,
mainly
caused
by
chemo‐mechanical
degradation.
Oxygen
evolution,
cation
mixing,
rock
salt
formation,
phase
transition,
crack
formation
contribute
degradation
process.
To
overcome
this
problem,
strategies
such
as
doping,
surface
coating,
core‐shell
structures
have
been
employed.
The
advantage
of
doping
is
engineer
cathode
surface,
structure,
particle
morphology
simultaneously.
This
review
aims
summarize
recent
advances
in
understanding
mechanism
role
different
dopants
enhancing
thermal
stability
overall
electrochemical
performance.
pinning
pillaring
effects
on
suppressing
oxygen
transition
introduced.
It
found
that
higher
ionic
radii
enable
reside
particles,
preserving
refining
suppress
formation.
Finally,
effect
Li
ion
diffusion,
rate
capability,
long‐term
discussed.
Язык: Английский
Improving the electrochemical performance of Ag-doped Ni-rich Li (Ni0.88 Co0.09 Al0.03)1−x O2 layered cathode material
Applied Physics A,
Год журнала:
2025,
Номер
131(3)
Опубликована: Фев. 10, 2025
Язык: Английский
Preparation and electrochemical properties of F-Fe co-doped LiMn2O4 cathode materials
Vacuum,
Год журнала:
2025,
Номер
unknown, С. 114278 - 114278
Опубликована: Март 1, 2025
Язык: Английский
Investigation of surface engineering on single-crystal NCM613 cathode through Eu2O3 coating to enhance performances
Journal of Alloys and Compounds,
Год журнала:
2025,
Номер
unknown, С. 181257 - 181257
Опубликована: Май 1, 2025
Язык: Английский
Boosting the electrochemical performance of Ni-rich LiNi0.96Co0.02Mn0.02O2 cathode by high-valence Zr/Mo dual-doping
Chemical Communications,
Год журнала:
2024,
Номер
unknown
Опубликована: Янв. 1, 2024
Ni-rich
oxides
are
attractive
high-energy
cathodes
for
lithium-ion
batteries
but
suffer
from
inherent
instability.
Herein,
we
employed
an
ectopic
Zr
Язык: Английский