Lattice Strengthening Enables Reversible Anionic Redox Chemistry in Sodium-Ion Batteries
Yuyu Deng,
No information about this author
Ting Jin,
No information about this author
Chao Li
No information about this author
et al.
Energy storage materials,
Journal Year:
2024,
Volume and Issue:
unknown, P. 103935 - 103935
Published: Nov. 1, 2024
Language: Английский
Cation migration of layered oxide cathodes for sodium-ion batteries: fundamental failure mechanisms and practical modulation strategies
Zhuang‐Chun Jian,
No information about this author
Jun-Xu Guo,
No information about this author
Yi‐Feng Liu
No information about this author
et al.
Chemical Science,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Jan. 1, 2024
We
comprehensively
review
the
research
advances
in
cation
migration
of
sodium
layered
oxides,
systematically
revealing
fundamental
mechanisms
and
practical
modulation
strategies
for
irreversible
leading
to
battery
failure.
Language: Английский
Layered 3d Transition Metal‐Based Oxides for Sodium‐Ion and Lithium‐Ion Batteries: Differences, Links and Beyond
Advanced Functional Materials,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Sept. 9, 2024
Abstract
Due
to
their
stable
crystal
framework,
promising
energy
density,
and
structural
versatility,
layered
3
d
transition
metal
oxides
have
emerged
as
the
preferred
cathodes
for
lithium‐ion
batteries
(LIBs)
sodium‐ion
(SIBs).
While
extensive
research
has
individually
addressed
lithium
sodium
oxides,
differences
interconnections
between
two
types
of
materials
largely
been
overlooked.
Effectively
utilizing
these
summaries
is
essential
driving
innovative
designs
inspiring
new
insights
into
structure‐property
relationships.
This
review
comprehensively
bridges
this
gap
by
meticulously
examining
disparities
links
in
behavior
upon
Li
+
Na
storage
transfer.
Key
aspects,
including
atomic
electronic
structure,
phase
mechanisms,
charge
compensation
mechanisms
electrochemical
kinetics,
are
carefully
summarized.
The
implications
aspects
on
battery
cycle
life,
rate
capability
thoroughly
discussed.
Additionally,
leveraging
unique
characteristics
each
oxide
explores
interconnection
depth.
Finally,
a
concise
perspective
future
targets
direction
deduced
proposed.
Language: Английский
Sodium-ion layered oxide cathode materials based on oxygen anion redox: Mechanism study, voltage hysteresis, and air stability improvement
M. Ke,
No information about this author
Ming Wan,
No information about this author
Wendi Dong
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et al.
Next Materials,
Journal Year:
2025,
Volume and Issue:
6, P. 100480 - 100480
Published: Jan. 1, 2025
Language: Английский
Structural Stability of Layered Oxides for Sodium-Ion Batteries: Insights and Strategies
Xingyu Li,
No information about this author
Songlin Yu,
No information about this author
Xiaolin Zhao
No information about this author
et al.
Energy storage materials,
Journal Year:
2025,
Volume and Issue:
79, P. 104303 - 104303
Published: May 5, 2025
Language: Английский
Quantitative Design of Cathode Materials for Ion Battery from a Reductionist Perspective
Ang Gao,
No information about this author
Lin Gu
No information about this author
Advanced Functional Materials,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Oct. 30, 2024
Abstract
The
quantitative
design
of
functionalities
for
functional
materials
is
highly
attractive
research,
which
must
be
based
on
a
thorough
understanding
the
behavior
fundamental
particles.
Reductionism
advocates
complex
through
dissection
into
constituent
parts,
providing
robust
framework
investigating
materials.
In
an
ion
battery
system,
this
review
utilizes
reductionism
to
deconstruct
cathode
phase,
atom,
and
even
electron,
building
intrinsic
connections
between
macroscopic
properties
particles
across
four
degrees
freedom.
This
aims
enable
Specifically,
microscopic
origins
properties,
that
is,
capacity,
potential,
rate,
cycling
reversibility,
lattice,
charge,
orbital,
spin
freedom
are
elucidated.
Additionally,
current
strategies
summarized
proposed
future
development
directions
improving
these
properties.
These
insights
contribute
achieving
goal
energy
storage
Language: Английский
Coupling Anionic Oxygen Redox with Selenium for Stable High‐Voltage Sodium Layered Oxide Cathodes
Advanced Functional Materials,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Dec. 26, 2024
Abstract
Utilizing
anion
redox
reaction
is
crucial
for
developing
the
next
generation
of
high‐energy
density,
low‐cost
sodium‐ion
batteries.
However,
irreversible
oxygen
in
Na‐ion
layered
cathodes,
which
leads
to
voltage
fading
and
reduced
overall
lifespan,
has
hindered
their
practical
application.
In
this
study,
selenium
incorporated
as
a
synergistic
active
center
improve
stability
cathodes.
The
redesigned
cathode
maintains
stable
by
demonstrating
reversible
while
significantly
suppressing
activity
manganese.
anionic
contribution
capacity
selenium‐doped
Na
0.6
Li
0.2
Mn
0.8
O
2
remains
high
84%
after
50
cycles,
pristine
experiences
reduction
39%
its
initial
capacity.
X‐ray
photoelectron
spectroscopy
data
computational
analysis
further
revealed
that
doping
participates
Se
+4/5
stabilizes
charged
state
increases
energy
step
O─O
dimerization,
thus
improving
lifespan
findings
highlight
potential
coupling
design
address
issue
fade
caused
redox.
Language: Английский