Chemical Reviews,
Год журнала:
2025,
Номер
unknown
Опубликована: Фев. 11, 2025
Solid
electrolytes,
as
the
core
of
all-solid-state
batteries
(ASSBs),
play
a
crucial
role
in
determining
kinetics
ion
transport
and
interface
compatibility
with
cathodes
anodes,
which
can
be
subdivided
into
catholytes,
bulk
anolytes
based
on
their
functional
characteristics.
Among
various
inorganic
solid
ductile
distinguished
from
rigid
oxide
exhibit
excellent
properties
even
under
cold
pressing,
thus
holding
greater
promise
for
industrialization.
However,
challenge
lies
finding
electrolyte
that
simultaneously
serve
catholyte,
electrolyte,
anolyte.
Fortunately,
due
to
immobility
combining
multiple
types
electrolytes
allows
leveraging
respective
advantages.
In
this
review,
we
discuss
five
sulfides,
halides,
nitrides,
antiperovskite-type,
complex
hydrides,
challenges
superiorities
these
are
also
addressed.
The
impact
pressure
ASSBs
has
been
systematically
discussed.
Furthermore,
suitability
anolyte
is
discussed
characteristics
physicochemical
properties.
This
discussion
aims
deepen
our
understanding
enabling
us
harness
advantages
develop
practical,
high-performance
ASSBs.
Abstract
Li‐ion
batteries
(LIBs)
are
the
dominant
electrochemical
energy
storage
devices
in
global
society,
which
cathode
materials
key
components.
As
a
requirement
for
higher
energy‐dense
LIBs,
Li‐rich
layered
oxides
(LLO)
cathodes
that
can
provide
specific
capacity
urgently
needed.
However,
LLO
still
face
several
significant
challenges
before
bringing
these
to
market.
In
this
Review,
fundamental
understanding
of
is
described,
with
focus
on
physical
structure‐electrochemical
property
relationships.
Specifically,
various
strategies
toward
reversible
anionic
redox
discussed,
highlighting
approaches
take
basic
structure
battery
into
account.
addition,
application
all‐solid‐state
and
consider
prospects
assessed.
Energy & Environmental Science,
Год журнала:
2024,
Номер
17(19), С. 7362 - 7371
Опубликована: Янв. 1, 2024
Ultrasmall
high-entropy
perovskite
fluoride
nanoparticles
impregnated
in
carbon
nanofibers
are
prepared
by
electrospinning
and
pyrolysis.
The
unique
structure
prevents
the
conversion
reaction
shows
a
low-strain
intercalation
mechanism.
Advanced Functional Materials,
Год журнала:
2024,
Номер
unknown
Опубликована: Окт. 21, 2024
Abstract
Layered
transition‐metal
oxides
(Na
x
TMO
2
)
are
one
of
the
most
promising
cathode
materials
for
sodium‐ion
batteries
due
to
their
high
theoretical
specific
capacities,
good
conductivity,
and
environmental
friendliness.
However,
several
key
scientific
issues
Na
still
persist
in
practical
applications:
i)
complex
phase
transitions
during
charge/discharge
process
owing
slip
layer;
ii)
tendency
interface
react
with
electrolyte,
resulting
structure
degradation,
iii)
reactions
between
active
H
O
as
well
CO
on
exposure
air
environment
form
alkaline
substances
surface.
To
understand
electrochemical
storage
mechanisms
solve
these
problems,
modification
strategies
have
been
reported
recently,
including
bulk
doping,
concentration
gradient
design,
regulation,
intergrowth
construction.
This
review
focuses
reversible
transitions,
stable
multifunctional
material
from
inside
outside.
The
future
research
directions
also
analyzed,
providing
guidance
development
commercial
layered
next‐generation
energy
systems.
Advanced Materials,
Год журнала:
2024,
Номер
unknown
Опубликована: Дек. 18, 2024
The
use
of
lithium-rich
manganese-based
oxides
(LRMOs)
as
the
cathode
in
all-solid-state
batteries
(ASSBs)
holds
great
potential
for
realizing
high
energy
density
over
600
Wh
kg
Chemical Science,
Год журнала:
2024,
Номер
unknown
Опубликована: Янв. 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.
