Nature Communications,
Journal Year:
2024,
Volume and Issue:
15(1)
Published: Aug. 2, 2024
The
swift
progress
in
wearable
technology
has
accentuated
the
need
for
flexible
power
systems.
Such
systems
are
anticipated
to
exhibit
high
efficiency,
robust
durability,
consistent
output,
and
potential
effortless
integration.
Integrating
ultraflexible
energy
harvesters
storage
devices
form
an
autonomous,
efficient,
mechanically
compliant
system
remains
a
significant
challenge.
In
this
work,
we
report
90
µm-thick
harvesting
(FEHSS)
consisting
of
high-performance
organic
photovoltaics
zinc-ion
batteries
within
configuration.
With
conversion
efficiency
surpassing
16%,
output
exceeding
10
mW
cm–2,
density
beyond
5.82
mWh
FEHSS
can
be
tailored
meet
demands
sensors
gadgets.
Without
cumbersome
rigid
components,
shows
immense
as
versatile
source
advance
electronics
contribute
toward
sustainable
future.
integration
Here,
authors
solar
cells
batteries,
exhibiting
Advanced Energy Materials,
Journal Year:
2021,
Volume and Issue:
11(38)
Published: Sept. 1, 2021
Abstract
Carbonaceous
materials
have
been
accepted
as
a
promising
family
of
anode
for
lithium‐ion
batteries
(LIBs)
owing
to
optimal
overall
performance.
Among
various
emerging
carbonaceous
materials,
hard
carbons
recently
gained
significant
attention
high‐energy
LIBs.
The
most
attractive
features
are
the
enriched
microcrystalline
structure,
which
not
only
benefits
uptake
more
Li
+
ions
but
also
facilitates
intercalation
and
deintercalation.
However,
booming
application
is
significantly
slowed
by
low
initial
Coulombic
efficiency,
large
irreversible
capacity,
voltage
hysteresis.
Many
efforts
devoted
address
these
challenges
toward
practical
applications.
This
paper
focuses
on
an
up‐to‐date
overview
carbons,
with
emphasis
lithium
storage
fundamentals
material
classification
well
present
potential
solutions.
future
prospects
perspectives
enable
in
next‐generation
highlighted.
Chemical Reviews,
Journal Year:
2022,
Volume and Issue:
122(12), P. 10970 - 11021
Published: May 16, 2022
Rechargeable
batteries
have
become
indispensable
implements
in
our
daily
life
and
are
considered
a
promising
technology
to
construct
sustainable
energy
systems
the
future.
The
liquid
electrolyte
is
one
of
most
important
parts
battery
extremely
critical
stabilizing
electrode–electrolyte
interfaces
constructing
safe
long-life-span
batteries.
Tremendous
efforts
been
devoted
developing
new
solvents,
salts,
additives,
recipes,
where
molecular
dynamics
(MD)
simulations
play
an
increasingly
role
exploring
structures,
physicochemical
properties
such
as
ionic
conductivity,
interfacial
reaction
mechanisms.
This
review
affords
overview
applying
MD
study
electrolytes
for
rechargeable
First,
fundamentals
recent
theoretical
progress
three-class
summarized,
including
classical,
ab
initio,
machine-learning
(section
2).
Next,
application
exploration
electrolytes,
probing
bulk
structures
3),
deriving
macroscopic
conductivity
dielectric
constant
4),
revealing
mechanisms
5),
sequentially
presented.
Finally,
general
conclusion
insightful
perspective
on
current
challenges
future
directions
provided.
Machine-learning
technologies
highlighted
figure
out
these
challenging
issues
facing
research
promote
rational
design
advanced
next-generation
InfoMat,
Journal Year:
2022,
Volume and Issue:
4(3)
Published: March 1, 2022
Abstract
Lithium–sulfur
(Li–S)
batteries
have
been
considered
as
promising
battery
systems
due
to
their
huge
advantages
on
theoretical
energy
density
and
rich
resources.
However,
the
shuttle
effect
sluggish
transformation
of
soluble
lithium
polysulfides
(LiPSs)
hinder
practical
application
Li–S
batteries.
Tremendous
sulfur
host
materials
with
unique
catalytic
activity
exploited
inhibit
accelerate
LiPSs
redox
reactions,
in
which
simulations
widely
adopted.
This
review
aims
summarize
fundamentals
applications
models
cathodes.
Concretely,
integration
provides
insights
into
adsorption
conversion
mechanisms
is
further
utilized
smart
design
catalysts
for
exploitation
Finally,
a
perspective
future
combination
calculation
technology
provided.
Advanced Energy Materials,
Journal Year:
2021,
Volume and Issue:
12(4)
Published: June 1, 2021
Abstract
Solid‐state
lithium
metal
batteries
are
regarded
to
be
the
ultimate
choice
for
future
energy
storage
systems
due
their
high
theoretical
density
and
safety.
However,
practical
applications
of
solid‐state
hindered
by
severe
interfacial
issues,
such
as
resistance,
inferior
electro‐/chemical
compatibility,
well
poor
stability.
Moreover,
dendrite
growth
mechanical
degradation
caused
stress
during
repeated
cycling
induce
failure
a
working
battery.
Therefore,
understanding
mechanism
battery
is
imperative
significant
construct
better
interface
safe
In
this
review,
current
fundamental
impact
lithium/solid‐state
electrolyte
on
ionics
chemistry
introduced
first.
The
mechanisms
underlying
electrical,
chemical,
electrochemical,
aspects
summarized.
emerging
perspectives
regarding
research
directions
also
included.
This
sheds
fresh
light
rational
construction
high‐efficiency
batteries.
Chemical Reviews,
Journal Year:
2022,
Volume and Issue:
122(23), P. 17155 - 17239
Published: Oct. 14, 2022
The
ever-increasing
demand
for
flexible
and
portable
electronics
has
stimulated
research
development
in
building
advanced
electrochemical
energy
devices
which
are
lightweight,
ultrathin,
small
size,
bendable,
foldable,
knittable,
wearable,
and/or
stretchable.
In
such
devices,
semi-solid/solid
electrolytes
besides
anodes
cathodes
the
necessary
components
determining
energy/power
performances.
By
serving
as
ion
transport
channels,
may
be
beneficial
to
resolving
issues
of
leakage,
electrode
corrosion,
metal
dendrite
growth.
this
paper,
fundamentals
(e.g.,
chemical
composition,
ionic
conductivity,
window,
mechanical
strength,
thermal
stability,
other
attractive
features),
electrode–electrolyte
interfacial
properties,
their
relationships
with
performance
various
supercapacitors,
secondary
batteries,
metal–sulfur
metal–air
batteries)
comprehensively
reviewed
terms
materials
synthesis
characterization,
functional
mechanisms,
device
assembling
validation.
most
recent
advancements
improving
summarized
focuses
on
analyzing
existing
technical
challenges
solid
electrolyte
interphase
formation,
growth,
polysulfide
shuttle
issue,
instability
half-open
battery
structure)
strategies
overcoming
these
through
modification
materials.
Several
possible
directions
future
proposed
going
beyond
technological
bottlenecks
achieving
desirable
fulfill
practical
applications.
It
is
expected
that
review
provide
readers
a
comprehensive
cross-technology
understanding
facilitating
current
researches
devices.
ACS Nano,
Journal Year:
2023,
Volume and Issue:
17(3), P. 1764 - 1802
Published: Jan. 30, 2023
The
advent
of
5G
and
the
Internet
Things
has
spawned
a
demand
for
wearable
electronic
devices.
However,
lack
suitable
flexible
energy
storage
system
become
"Achilles'
Heel"
Additional
problems
during
transformation
battery
structure
from
conventional
to
also
present
severe
challenge
design.
Flexible
Zn-based
batteries,
including
Zn-ion
batteries
Zn–air
have
long
been
considered
promising
candidates
due
their
high
safety,
eco-efficiency,
substantial
reserve,
low
cost.
In
past
decade,
researchers
come
up
with
elaborate
designs
each
portion
improve
ionic
conductivities,
mechanical
properties,
environment
adaptabilities,
scalable
productions.
It
would
be
helpful
summarize
reported
strategies
compare
pros
cons
facilitate
further
research
toward
commercialization
batteries.
this
review,
current
progress
in
developing
is
comprehensively
reviewed,
electrolytes,
cathodes,
anodes,
discussed
terms
synthesis,
characterization,
performance
validation.
By
clarifying
challenges
design,
we
methodology
previous
investigations
propose
future
development.
end,
paradigm
summarized
fit
burgeoning
requirement
devices
an
iterative
process,
which
will
benefit
development
SusMat,
Journal Year:
2021,
Volume and Issue:
1(4), P. 506 - 536
Published: Dec. 1, 2021
Abstract
The
pursuit
of
sustainable
energy
has
a
great
request
for
advanced
storage
devices.
Lithium
metal
batteries
are
regarded
as
potential
electrochemical
system
because
the
extremely
high
capacity
and
most
negative
lithium
anode.
Dead
formed
in
stripping
process
significantly
contributes
to
low
efficiency
short
lifespan
rechargeable
batteries.
This
review
displays
critical
on
current
research
status
about
electrochemistry
significance
robust
anode
is
emphasized.
models
different
scenarios
discussed.
Specific
attention
paid
understanding
principles
atom
diffusion,
reaction,
ion
diffusion
solid
electrolyte
interphase
(SEI),
electron
transfer
with
purpose
strengthen
insights
into
behavior
electrode
stripping.
factors
affecting
processes
corresponding
solutions
summarized
categorized
follows:
surface
physics,
SEI,
operational
external
factors.
affords
fresh
explore
design
based
comprehensive
electrochemistry.
SmartMat,
Journal Year:
2021,
Volume and Issue:
2(3), P. 326 - 346
Published: Aug. 27, 2021
Abstract
Red
and
near‐infrared
(NIR)
organic
light‐emitting
diodes
(OLED)
have
gained
remarkable
interest
due
to
their
numerous
applications.
However,
the
construction
of
highly
emissive
emitters
is
hampered
by
energy‐gap
law
aggregation‐caused
quenching
(ACQ)
effect.
Whereas,
aggregation‐induced
emission
(AIE)
materials
could
avoid
undesirable
ACQ
effect
emit
bright
light
in
aggregated
state,
which
one
class
most
promising
fabricate
high‐performance
OLED
with
a
high
external
quantum
efficiency
low
roll‐off.
This
review
summarizes
recent
advances
red
NIR
AIE
property,
including
traditional
fluorescence,
thermally
activated
delayed
hybridized
local
charge
transfer
compounds.
Meanwhile,
emphasis
attention
paid
molecular
design
principles,
as
well
structure‐photophysical
characteristics.
We
also
briefly
further
outlook
challenges
perspective
luminogens.
