Architecture Engineering for Thick Electrodes in High-Energy Batteries: Challenges and Strategies
Miao Du,
Ze-Lin Hao,
Yan Liu
и другие.
ACS Applied Materials & Interfaces,
Год журнала:
2025,
Номер
unknown
Опубликована: Март 18, 2025
With
the
burgeoning
demand
for
smart
portable
electronic
devices
and
high-performance
electric
vehicles,
there
is
tremendous
urgency
to
further
dramatically
improve
energy
density
of
rechargeable
batteries.
Although
utilizing
thick
electrodes
a
straightforward
productive
approach,
slow
reaction
kinetics
inadequate
mechanical
strength
caused
by
thickness
increase
have
hampered
their
development.
Therefore,
break
through
bottleneck
electrodes,
we
comprehensively
summarize
recent
progress
electrode
architecture
engineering
in
field
Considering
relationship
between
structure
electrochemical
performance,
focus
on
four
crucial
challenges
(high
tortuosity,
electron
ion
transport,
improper
porosity,
visible
cracking)
corresponding
solutions
(constructing
vertically
aligned
hierarchical
channels,
introducing
multidimensional
conductive
materials,
regulating
degree
calendering,
so
on)
constructing
electrodes.
Finally,
construction
strategy
inextricable
these
factors
are
summarized,
an
outlook
development
research
directions
toward
discussed,
providing
valuable
reference
designing
Язык: Английский
Tailored Li-ion battery electrodes and electrolytes for extreme condition operations
Communications Chemistry,
Год журнала:
2025,
Номер
8(1)
Опубликована: Июнь 3, 2025
This
review
examines
recent
advancements
in
lithium-ion
battery
(LIB)
technology
for
extreme
conditions,
focusing
on
applications
electric
vehicles,
renewable
energy,
defense,
and
remote
sensing.
We
explore
innovative
electrode
electrolyte
designs
that
enhance
performance
at
temperatures,
addressing
challenges
like
freezing
increased
impedance.
The
highlights
the
development
of
novel
electrolytes,
including
high-entropy
formulations,
fast-charging
electrodes.
Emphasizing
sustainability
resilience,
we
aim
to
inspire
near-future
research
LIBs
capable
meeting
demands
operational
scenarios,
space
exploration.
analysis
provides
insights
perspectives
improving
LIB
reliability
across
challenging
applications.
Язык: Английский