Nanoscale,
Journal Year:
2024,
Volume and Issue:
16(18), P. 8915 - 8921
Published: Jan. 1, 2024
The
a-NbS
4
/20%VGCF@15%Li
7
P
3
S
11
nanocomposite
shows
superior
electronic/ionic
conductivity
by
five
and
two
orders
of
magnitude
those
NbS
,
enabling
all-solid-state
lithium
batteries
with
enhanced
electrochemical
performances.
Nano-Micro Letters,
Journal Year:
2024,
Volume and Issue:
16(1)
Published: April 15, 2024
Solid-state
batteries
are
commonly
acknowledged
as
the
forthcoming
evolution
in
energy
storage
technologies.
Recent
development
progress
for
these
rechargeable
has
notably
accelerated
their
trajectory
toward
achieving
commercial
feasibility.
In
particular,
all-solid-state
lithium-sulfur
(ASSLSBs)
that
rely
on
reversible
redox
processes
exhibit
immense
potential
an
system,
surpassing
conventional
lithium-ion
batteries.
This
can
be
attributed
predominantly
to
exceptional
density,
extended
operational
lifespan,
and
heightened
safety
attributes.
Despite
advantages,
adoption
of
ASSLSBs
sector
been
sluggish.
To
expedite
research
this
particular
area,
article
provides
a
thorough
review
current
state
ASSLSBs.
We
delve
into
in-depth
analysis
rationale
behind
transitioning
ASSLSBs,
explore
fundamental
scientific
principles
involved,
provide
comprehensive
evaluation
main
challenges
faced
by
suggest
future
field
should
prioritize
plummeting
presence
inactive
substances,
adopting
electrodes
with
optimum
performance,
minimizing
interfacial
resistance,
designing
scalable
fabrication
approach
facilitate
commercialization
Advanced Functional Materials,
Journal Year:
2024,
Volume and Issue:
34(30)
Published: April 2, 2024
Abstract
All‐solid‐state
lithium–sulfur
batteries
(ASSLSBs)
are
expected
to
be
the
next
generation
of
high‐energy
battery
systems
due
their
long
lifespan
and
high
safety.
However,
unstable
interfaces
between
elemental
sulfur,
conductive
carbon,
solid
electrolytes
lead
slow
charge
transport
mechanical
failures,
thereby
limiting
performance.
Herein,
atomic
layer
deposition‐derived
lithium
phosphorus
oxide
is
applied
surface
carbon/sulfur
particles
enhance
interfacial
stability
sulfur
cathode
improve
electrochemical
performance
ASSLSBs.
The
coating
can
inhibit
electrolyte
decomposition
by
blocking
electron
conduction
carbon
electrolyte.
Moreover,
it
not
only
serves
as
an
ion‐conducting
facilitate
Li
+
but
also
acts
a
stress
buffer
alleviate
contact
failure.
assembled
ASSLSBs
with
sulfide
exhibit
initial
specific
capacity
1322
mAh
g
−1
at
0.2
C
retention
86.4%
after
300
cycles.
Furthermore,
maintain
reversible
645
0.5
A
1000
cycles,
confirming
cycling
coated
cathode.
Even
under
loading,
achieve
areal
capacities
4.6
cm
−2
30
°C
11.7
60
°C.
Journal of the American Chemical Society,
Journal Year:
2024,
Volume and Issue:
146(17), P. 11897 - 11905
Published: March 28, 2024
Although
composite
solid-state
electrolytes
(CSEs)
are
considered
promising
ionic
conductors
for
high-energy
lithium
metal
batteries,
their
unsatisfactory
conductivity,
low
mechanical
strength,
poor
thermal
stability,
and
narrow
voltage
window
limit
practical
applications.
We
have
prepared
a
new
superionic
conductor
(Li-HA-F)
with
an
ultralong
nanofiber
structure
ultrahigh
room-temperature
conductivity
(12.6
mS
cm–1).
When
it
is
directly
coupled
typical
poly(ethylene
oxide)-based
solid
electrolyte,
the
Li-HA-F
nanofibers
endow
resulting
CSE
high
(4.0
×
10–4
S
cm–1
at
30
°C),
large
Li+
transference
number
(0.66),
wide
(5.2
V).
Detailed
experiments
theoretical
calculations
reveal
that
supplies
continuous
dual-conductive
pathways
results
in
stable
LiF-rich
interfaces,
leading
to
its
excellent
performance.
Moreover,
nanofiber-reinforced
exhibits
good
heat/flame
resistance
flexibility,
breaking
strength
(9.66
MPa).
As
result,
Li/Li
half
cells
fabricated
exhibit
stability
over
2000
h
critical
current
density
of
1.4
mA
cm–2.
Furthermore,
LiFePO4/Li-HA-F
CSE/Li
LiNi0.8Co0.1Mn0.1O2/Li-HA-F
batteries
deliver
reversible
capacities
temperature
range
cycling
Chemical Society Reviews,
Journal Year:
2024,
Volume and Issue:
53(6), P. 3134 - 3166
Published: Jan. 1, 2024
The
utilization
of
computational
approaches
at
various
scales,
including
first-principles
calculations,
MD
simulations,
multi-physics
modeling,
and
machine
learning
techniques,
has
been
instrumental
in
expediting
the
advancement
SSEs.
Communications Materials,
Journal Year:
2024,
Volume and Issue:
5(1)
Published: March 30, 2024
Abstract
All-solid-state
batteries
with
non-flammable
solid
electrolytes
offer
enhanced
safety
features,
and
show
the
potential
for
achieving
higher
energy
density
by
using
lithium
metal
as
anode.
Among
various
electrolytes,
sulfides
are
favored
their
high
room-temperature
ionic
conductivity
low-temperature
processing.
However,
making
large-scale
thin
electrolyte
films
via
pressing
sulfide
powder
is
still
challenging.
A
polymer
has
recently
been
introduced
a
binder
or
framework
to
obtain
flexible
sulfide-based
composite
film
conductivity.
In
this
Review,
we
initially
discuss
transport
mechanism
of
sulfide/polymer
films.
Then,
preparation
methods
properties
in
detail,
advantages
disadvantages
each
method
also
analyzed.
We
later
application
all-solid-state
batteries.
Finally,
provide
perspective
on
future
development
direction
Advanced Functional Materials,
Journal Year:
2024,
Volume and Issue:
unknown
Published: June 10, 2024
Abstract
Lithium
metal
batteries
(LMBs)
are
considered
as
one
type
of
the
most
promising
next‐generation
energy
storage
devices
with
high‐energy‐density,
and
stabilizing
lithium
anodes
(LMAs)
to
overcome
LMBs’
safety
concerns
performance
degradation
has
attracted
extensive
attention.
Introducing
advanced
polymer
materials
into
critical
components
LMBs
proven
be
an
effective
approach
for
LMAs
toward
practical
application
LMBs.
In
addressing
lack
a
timely
review
on
emerging
progress
in
LMAs,
comprehensive
article
summarizing
recent
developments
multiscale
cellulose
materials,
including
micron
(MC)
nanocellulose
(NC),
is
reviewed.
First,
basic
structures
cellulose,
characteristics
comparison,
development
history
introducing
presented.
Furthermore,
roles
functional
mechanisms
various
summarized.
A
general
conclusion
perspective
current
limitations
future
research
directions
cellulose‐based
stable
proposed.
The
aim
this
not
only
summarize
but
also
lighten
pathways
realizing
application.
Small,
Journal Year:
2024,
Volume and Issue:
20(47)
Published: Aug. 26, 2024
All-solid-state
lithium
sulfide-based
batteries
(ASSLSBs)
have
drawn
much
attention
due
to
their
intrinsic
safety
and
excellent
performance
in
overcoming
the
polysulfide
shuttle
effect.
However,
sluggish
kinetics
of
Li