Nano-Micro Letters,
Journal Year:
2024,
Volume and Issue:
16(1)
Published: July 24, 2024
Distinct
from
"rocking-chair"
lithium-ion
batteries
(LIBs),
the
unique
anionic
intercalation
chemistry
on
cathode
side
of
dual-ion
(DIBs)
endows
them
with
intrinsic
advantages
low
cost,
high
voltage,
and
eco-friendly,
which
is
attracting
widespread
attention,
expected
to
achieve
next
generation
large-scale
energy
storage
applications.
Although
electrochemical
reactions
anode
DIBs
are
similar
that
LIBs,
in
fact,
match
rapid
insertion
kinetics
anions
consider
compatibility
electrolyte
system
also
serves
as
an
active
material,
materials
play
a
very
important
role,
there
urgent
demand
for
rational
structural
design
performance
optimization.
A
review
summarization
previous
studies
will
facilitate
exploration
optimization
future.
Here,
we
summarize
development
process
working
mechanism
exhaustively
categorize
latest
research
their
applications
different
battery
systems.
Moreover,
design,
reaction
briefly
discussed.
Finally,
fundamental
challenges,
potential
strategies
perspectives
put
forward.
It
hoped
this
could
shed
some
light
researchers
explore
more
superior
advanced
systems
further
promote
DIBs.
Energy & Environmental Science,
Journal Year:
2024,
Volume and Issue:
17(9), P. 3052 - 3059
Published: Jan. 1, 2024
A
lattice-oxygen-stabilized
interface
is
formed
in
situ
by
the
interaction
of
indium
and
oxidized
lattice
oxygen
Li
2
RuO
3
(LRO)
InCl
6
(LIC),
mitigating
irreversible
loss
stabilizing
surface
structure.
Advanced Materials,
Journal Year:
2024,
Volume and Issue:
36(35)
Published: June 25, 2024
Solid-state
batteries
(SSBs)
have
garnered
significant
attention
in
the
critical
field
of
sustainable
energy
storage
due
to
their
potential
benefits
safety,
density,
and
cycle
life.
The
large-scale,
cost-effective
production
SSBs
necessitates
development
high-performance
solid-state
electrolytes.
However,
manufacturing
relies
heavily
on
advancement
suitable
Composite
polymer
electrolytes
(CPEs),
which
combine
advantages
ordered
microporous
materials
(OMMs)
electrolytes,
meet
requirements
for
high
ionic
conductivity/transference
number,
stability
with
respect
electrodes,
compatibility
established
processes,
cost-effectiveness,
making
them
particularly
well-suited
mass
SSBs.
This
review
delineates
how
structural
ordering
dictates
fundamental
physicochemical
properties
OMMs,
including
ion
transport,
thermal
transfer,
mechanical
stability.
applications
prominent
OMMs
are
critically
examined,
such
as
metal-organic
frameworks,
covalent
organic
zeolites,
CPEs,
highlighting
facilitates
fulfillment
property
requirements.
Finally,
an
outlook
is
provided,
exploring
CPEs
can
be
enhanced
through
dimensional
design
importance
uncovering
underlying
"feature-function"
mechanisms
various
CPE
types
underscored.
Energy & Fuels,
Journal Year:
2024,
Volume and Issue:
38(12), P. 11275 - 11283
Published: June 4, 2024
Metal–organic
frameworks
(MOFs)
are
promising
materials
for
quasi-solid-state
electrolytes
as
a
result
of
their
tunable
crystal
structure
and
ion-selective
capabilities.
However,
the
rational
design
MOF-based
high-energy
lithium
battery
still
requires
improvement.
In
this
study,
(MQSSEs)
were
synthesized
using
various
MOFs,
effects
different
metal
active
sites
ligand
groups
on
electrochemical
performance
systematically
investigated.
The
results
indicate
that
have
more
significant
impact
ion
transport
in
MQSSEs
compared
to
groups.
Specifically,
NiCu–MOF-74
electrolyte,
featuring
multi-metal
synergy,
exhibited
higher
conductivity
(0.69
mS
cm–1)
lithium-ion
transference
number
(tLi+
=
0.72)
than
single-metal
MOFs.
conductivities
Cu-based
ligands
found
be
similar.
symmetrical
setup
with
electrolyte
metallic
lithium,
stable
plating
stripping
anode
observed
at
current
density
0.5
mA
cm–2.
Furthermore,
MQSSE
paired
LiFePO4
cathode
demonstrated
99.73%
capacity
retention
after
200
cycles
C.
This
study
provides
valuable
insights
into
structure–property
relationship
highlighting
development
high-performance
solid-state
electrolytes.
Ionogel-based
piezoionic
sensors
feel
motions
and
strains
like
human
skin
relying
on
reversible
ion
migrations
under
external
mechanical
stimulus
are
of
great
importance
to
artificial
intelligence.
However,
conventional
ion-conductive
polymers
behave
with
degraded
electrical
properties
after
thousands
strain
cycles,
the
discarded
materials
devices
become
electronic
wastes
as
well.
Here,
we
develop
ultrastretchable
ionogels
superior
via
mediation
metal-organic
frameworks,
whose
attributed
molecule
interactions
inside
material
system.
Ionogels
present
excellent
breaking
elongation
high
850%,
exceeding
most
previously
reported
similar
materials,
conductivity
enables
further
application
in
sensor
devices.
In
addition,
our
display
recyclability
because
physical
chemical
molecules,
which
eco-friendly
environment.
As
a
result,
ionogel-based
deliver
sensitivity,
flexibility,
cyclic
stability,
signal
reliability,
significance
wearable
applications
human-motion
detections
such
throat
vibration,
facial
expression,
joint
mobility,
finger
movement.
Our
study
paves
way
for
ionogel
design
flexible
electrochemical
Energy Materials,
Journal Year:
2024,
Volume and Issue:
4(6)
Published: Dec. 13, 2024
Lithium
metal
batteries
(LMBs),
the
energy
conversion
and
storage
technologies
that
have
been
thoroughly
investigated,
are
utilized
in
various
areas.
Most
current
commercial
LMBs
use
liquid
electrolytes,
but
their
safety
cannot
be
guaranteed.
In
contrast,
all-solid-state
with
solid-state
electrolytes
(SSEs)
regarded
as
next-generation
systems
owing
to
enhanced
safety.
examination
of
SSEs,
benefits
composite
SSEs
(CSSEs)
particularly
prominent.
CSSEs
relying
on
multiphase
composites
better
flexibility
tailor
electrolyte
performance
based
demand
and,
thus,
design
components.
Based
existing
research
presentations,
we
herein
review
development
CSSEs.
Firstly,
essential
components
introduced,
focusing
explaining
transport
channel
Li
ions
within
polymer
matrix
impact
fillers
this
channel.
The
key
parameters
described
detail.
Subsequently,
meticulously
classified;
critical
roles
played
by
different
clarified,
hotspots
summarized.
Furthermore,
prevalent
structural
methodologies
examined,
structures
battery
is
elucidated.
Finally,
problems
future
prospects
This
significant
because
it
provides
ideas
for
contributes
realize
wide
application.
Advanced Functional Materials,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Jan. 16, 2025
Abstract
Solid
composite
electrolytes
(SCEs)
composed
of
functional
fillers
and
solid
polymer
(SPEs)
can
overcome
some
shortcomings
single‐phase
combine
advantages
each
component,
are
considered
as
high‐performance
solid‐state
(SSEs)
candidates
for
assembling
lithium
metal
batteries
(SSLMBs)
with
high
safety
energy
density.
In
recent
years,
due
to
designability
metal–organic
frameworks
(MOFs),
MOFs/polymer
(MPCEs)
have
become
a
highly
promising
novel
type
SCEs.
Based
on
the
above
content,
this
article
first
describes
composition
mechanism
action
MPCEs,
followed
by
discussion
typical
fabrication
methods
MPCEs.
addition,
mechanisms
unmodified
neat
MOFs
in
improving
performance
SSEs
enhancing
interface
stability
presented
detail,
focus
design
strategies
their
applications
including
dimensional
design,
ligand
IL@MOFs
hybrid
design.
Finally,
thorough
analysis
is
conducted
current
challenges
faced
corresponding
future
development
directions
proposed.
This
review
presents
comprehensive,
systematic,
easily
understandable
application
different
designs
providing
new
perspective
researchers
study
SSEs.
Small,
Journal Year:
2025,
Volume and Issue:
21(11)
Published: Feb. 12, 2025
Abstract
Solid‐state
polymer
electrolytes
(SSPEs)
have
attracted
considerable
attention
for
use
in
all‐solid‐state
lithium‐metal
batteries
(ASSLMBs).
However,
their
low
Li‐ion
conductivity,
small
transference
number,
and
poor
interfacial
compatibility
hinder
practical
application,
which
may
be
associated
with
the
uncoordinated
interactions
between
key
components
SSPEs
including
polymers,
lithium
salts,
nanofillers.
In
this
study,
fluoride
graphdiyne
(FGDY)
is
used
as
a
nanofiller
to
enhance
overall
performance
of
PVDF‐HFP/LiTFSI
ASSLMBs
through
regional
electric
potential
synergies
(REPS),
refers
proper
interaction
particular
ordered
difference
regions
2D
plane
SSPEs.
Consequently,
dissociation
LiTFSI
promoted,
migration
Li‐ions
accelerated.
Moreover,
uniform
LiF‐rich
solid
electrolyte
interphase
efficiently
inhibits
growth
dendrites,
guaranteeing
excellent
stability.
The
assembled
Li//LiFePO
4
Li//LiNi
0.6
Co
0.2
Mn
O
2
full
cells
exhibit
reversible
capacity
stable
cycling
at
30
°C.
This
study
presents
strategy
improving
by
fabricating
nanofillers
highly
regions.
Graphdiyne‐based
materials,
serve
optimize
REPS,
provide
wide
scope
application
ASSLMBs.
