eScience,
Год журнала:
2023,
Номер
4(4), С. 100189 - 100189
Опубликована: Сен. 27, 2023
Lithium
metal
anodes
(LMAs)
have
been
considered
the
ultimate
anode
materials
for
next-generation
batteries.
However,
uncontrollable
lithium
dendrite
growth
and
huge
volume
expansion
that
can
occur
during
charge
discharge
seriously
hinder
practical
application
of
LMAs.
Metal–organic
framework
(MOF)
materials,
which
possess
merits
specific
surface
area,
excellent
porosity,
flexible
composition/structure
tunability,
demonstrated
great
potential
resolving
both
these
issues.
This
article
first
explores
mechanism
formation
as
described
by
four
influential
models.
Subsequently,
based
on
an
in-depth
understanding
models,
we
propose
strategies
utilizing
MOFs
their
derivatives
to
suppress
growth.
We
then
provide
a
comprehensive
review
research
progress
with
respect
various
applications
dendrites
inhibit
expansion.
The
paper
closes
discussion
perspectives
future
modifications
achieve
stable,
dendrite-free
Advanced Materials,
Год журнала:
2023,
Номер
35(32)
Опубликована: Март 24, 2023
Lithium-sulfur
(Li-S)
batteries
have
become
one
of
the
most
promising
new-generation
energy
storage
systems
owing
to
their
ultrahigh
density
(2600
Wh
kg-1
),
cost-effectiveness,
and
environmental
friendliness.
Nevertheless,
practical
applications
are
seriously
impeded
by
shuttle
effect
soluble
lithium
polysulfides
(LiPSs),
uncontrolled
dendrite
growth
metallic
Li,
which
result
in
rapid
capacity
fading
battery
safety
problems.
A
systematic
comprehensive
review
cooperative
combination
tackling
fundamental
problems
terms
cathode
anode
synchronously
is
still
lacking.
Herein,
for
first
time,
strategies
inhibiting
behavior
dendrite-free
Li-S
simultaneously
summarized
classified
into
three
parts,
including
"two-in-one"
S-cathode
Li-anode
host
materials
toward
full
cell,
"two
birds
with
stone"
modified
functional
separators,
tailoring
electrolyte
stabilizing
sulfur
electrodes.
This
also
emphasizes
chemistry
mechanism
catalyst
principles
improving
electrochemical
performance;
advanced
characterization
technologies
monitor
real-time
LiPS
evolution
discussed
detail.
The
problems,
perspectives,
challenges
respect
issues
as
well
application
proposed.
Chemical Society Reviews,
Год журнала:
2023,
Номер
52(20), С. 7071 - 7136
Опубликована: Янв. 1, 2023
This
review
highlights
the
film
preparation
methods
and
application
advances
in
memory
neuromorphic
electronics
of
porous
crystalline
materials,
involving
MOFs,
COFs,
HOFs,
zeolites.
Advanced Functional Materials,
Год журнала:
2023,
Номер
34(1)
Опубликована: Сен. 24, 2023
Abstract
Lithium‐sulfur
batteries
(LSBs)
are
regarded
as
a
highly
promising
next‐generation
energy
storage
technology
due
to
their
exceptional
theoretical
capacity
and
density.
However,
the
practical
application
of
these
is
hindered
by
several
challenges,
including
significant
volume
change
active
materials,
severe
shuttle
effect
lithium
polysulfides,
inadequate
electronic
ionic
conductivity,
safety
concerns.
These
issues
particularly
pronounced
in
cathodes
with
high
sulfur
loading,
which
essential
for
effective
implementation
LSBs.
Binders
an
constituent
cathodes,
they
perform
crucial
function
enhancing
efficacy
LSBs,
when
subjected
loading.
A
considerable
amount
research
has
been
conducted
investigate
potential
multifunctional
binders
tackle
aforementioned
challenges
associated
This
article
provides
comprehensive
overview
various
roles
that
advanced
play
but
not
limited
preserving
electrode
integrity,
capturing
regulating
Li
2
S
deposition,
accelerating
reaction
kinetics,
promoting
cathode
safety,
safeguarding
environment.
Additionally,
paper
outlines
prospects
future
endeavors
aimed
at
creating
innovative
improving
overall
performance
ACS Nano,
Год журнала:
2023,
Номер
18(1), С. 28 - 66
Опубликована: Дек. 20, 2023
Covalent
organic
frameworks
(COFs)
have
attracted
considerable
interest
in
the
field
of
rechargeable
batteries
owing
to
their
three-dimensional
(3D)
varied
pore
sizes,
inerratic
porous
structures,
abundant
redox-active
sites,
and
customizable
structure-adjustable
frameworks.
In
context
metal-ion
batteries,
these
materials
play
a
vital
role
electrode
materials,
effectively
addressing
critical
issues
such
as
low
ionic
conductivity,
limited
specific
capacity,
unstable
structural
integrity.
However,
electrochemical
characteristics
developed
COFs
still
fall
short
practical
battery
requirements
due
inherent
electronic
tradeoff
between
capacity
redox
potential,
unfavorable
micromorphology.
This
review
provides
comprehensive
overview
recent
advancements
application
COFs,
COF-based
composites,
derivatives
including
lithium-ion,
lithium-sulfur,
sodium-ion,
sodium-sulfur,
potassium-ion,
zinc-ion,
other
multivalent
batteries.
The
operational
mechanisms
are
elucidated,
along
with
strategies
implemented
enhance
properties
broaden
range
applications.
Chemical Reviews,
Год журнала:
2024,
Номер
124(8), С. 4935 - 5118
Опубликована: Апрель 10, 2024
Rechargeable
metal-sulfur
batteries
are
considered
promising
candidates
for
energy
storage
due
to
their
high
density
along
with
natural
abundance
and
low
cost
of
raw
materials.
However,
they
could
not
yet
be
practically
implemented
several
key
challenges:
(i)
poor
conductivity
sulfur
the
discharge
product
metal
sulfide,
causing
sluggish
redox
kinetics,
(ii)
polysulfide
shuttling,
(iii)
parasitic
side
reactions
between
electrolyte
anode.
To
overcome
these
obstacles,
numerous
strategies
have
been
explored,
including
modifications
cathode,
anode,
electrolyte,
binder.
In
this
review,
fundamental
principles
challenges
first
discussed.
Second,
latest
research
on
is
presented
discussed,
covering
material
design,
synthesis
methods,
electrochemical
performances.
Third,
emerging
advanced
characterization
techniques
that
reveal
working
mechanisms
highlighted.
Finally,
possible
future
directions
practical
applications
This
comprehensive
review
aims
provide
experimental
theoretical
guidance
designing
understanding
intricacies
batteries;
thus,
it
can
illuminate
pathways
progressing
high-energy-density
battery
systems.
Advanced Materials,
Год журнала:
2023,
Номер
35(38)
Опубликована: Июнь 3, 2023
Ultrathin
and
super-toughness
gel
polymer
electrolytes
(GPEs)
are
the
key
enabling
technology
for
durable,
safe,
high-energy
density
solid-state
lithium
metal
batteries
(SSLMBs)
but
extremely
challenging.
However,
GPEs
with
limited
uniformity
continuity
exhibit
an
uneven
Li+
flux
distribution,
leading
to
nonuniform
deposition.
Herein,
a
fiber
patterning
strategy
developing
engineering
ultrathin
(16
µm)
fibrous
high
ionic
conductivity
(≈0.4
mS
cm-1
)
superior
mechanical
toughness
(≈613%)
durable
safe
SSLMBs
is
proposed.
The
special
patterned
structure
provides
fast
transport
channels
tailoring
solvation
of
traditional
LiPF6
-based
carbonate
electrolyte,
rapid
transfer
kinetics
uniform
flux,
boosting
stability
against
Li
anodes,
thus
realizing
ultralong
plating/stripping
in
symmetrical
cell
over
3000
h
at
1.0
mA
cm-2
,
mAh
.
Moreover,
LiFePO4
loading
10.58
mg
deliver
stable
cycling
life
1570
cycles
C
92.5%
capacity
retention
excellent
rate
129.8
g-1
5.0
cut-off
voltage
4.2
V
(100%
depth-of-discharge).
Patterned
systems
powerful
strategies
producing
SSLMBs.
Advanced Functional Materials,
Год журнала:
2023,
Номер
33(36)
Опубликована: Май 19, 2023
Abstract
Lithium–sulfur
(Li–S)
batteries
are
famous
for
their
high
energy
density
and
low
cost,
but
prevented
by
sluggish
redox
kinetics
of
sulfur
species
due
to
depressive
Li
ion
diffusion
kinetics,
especially
under
low‐temperature
environment.
Herein,
a
combined
strategy
electrocatalysis
pore
sieving
effect
is
put
forward
dissociate
the
+
solvation
structure
stimulate
free
diffusion,
further
improving
reaction
kinetics.
As
protocol,
an
electrocatalytic
porous
diffusion‐boosted
nitrogen‐doped
carbon‐grafted‐CoP
nanosheet
designed
via
forming
NCoP
active
release
more
react
with
species,
as
fully
investigated
electrochemical
tests,
theoretical
simulations
in
situ/ex
situ
characterizations.
result,
cells
booster
achieve
desirable
lifespan
800
cycles
at
2
C
excellent
rate
capability
(775
mAh
g
−1
3
C).
Impressively,
condition
mass
loading
or
environment,
cell
5.7
mg
cm
−2
stabilizes
areal
capacity
3.2
charming
647
obtained
0
°C
after
80
cycles,
demonstrating
promising
route
providing
ions
toward
practical
high‐energy
Li–S
batteries.
Energy & Environmental Science,
Год журнала:
2024,
Номер
17(3), С. 1073 - 1082
Опубликована: Янв. 1, 2024
Membrane
modification
may
obstruct
metal-ion
mass
flux,
increasing
battery
overpotential
and
reducing
performance.
Balancing
shuttle
effect
of
separator-crossing
species
minimizing
overpotential-induced
energy
loss
is
crucial.
