Chemical Science,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Jan. 1, 2025
A
3D
micro–nano
interface
was
formed
on
the
lithium
metal
anode
by
coating
composite
soap
fibers.
The
Li@DA
shows
prolonged
cycling
lifespan
due
to
enhanced
ion
conductivity
and
suppressed
volume
expansion
interface.
Advanced Sustainable Systems,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Feb. 2, 2025
Abstract
Aqueous
zinc‐ion
batteries
(AZIBs)
have
garnered
significant
interest
for
their
potential
in
large‐scale
energy
storage,
attributed
to
high
safety
and
low
cost.
Nonetheless,
issues
such
as
limited
cycling
lifespan
coulombic
efficiency
(CE)
associated
with
dendrite
formation
uncontrollable
side
reactions
on
the
Zn
metal
anode
pose
challenges
that
restrict
practical
applications.
Herein,
a
dielectric
filler‐assisted
artificial
hybrid
interphase
is
constructed
surface
address
faced
by
aqueous
electrolytes.
TiO
2
nanoparticles
special
properties
promote
solvation
process
carboxymethyl
cellulose
(CMC)
acts
physical
barrier
suppressing
adverse
blocking
dendrite.
Consequently,
symmetric
cell
using
modified
zinc
achieves
prolonged
cycle
life
of
over
2500
h
at
1
mAh
cm
−2
.
Furthermore,
full
vanadium‐based
cathode
delivers
excellent
electrochemical
performance
(over
600
cycles
A
g
−1
).
This
research
offers
an
efficient
scalable
approach
enhance
anodes.