Chemical Science,
Journal Year:
2024,
Volume and Issue:
16(3), P. 1344 - 1352
Published: Dec. 12, 2024
The
Bi
2
O
3
modified
layer
contributes
to
the
formation
of
a
stable
solid
electrolyte
interface
during
charge–discharge
process,
which
significantly
suppresses
gas
evolution
in
K-ion
batteries.
Advanced Energy Materials,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Jan. 7, 2025
Abstract
With
the
increasing
safety
concerns
and
consensus
on
sustainability,
aqueous
zinc‐ion
batteries
(AZIBs)
are
gaining
significant
attention
as
a
green
efficient
alternative
for
energy
storage
technologies.
However,
prolonged
persistent
chemical
dissolution
electrochemical
capacity
fading
of
one
dominant
vanadium
oxide
cathodes
has
long
posed
an
unavoidable
challenge.
Meanwhile,
mechanism
AZIBs
remains
controversial,
along
with
formation
parasitic
derived
cathode‐related
products
during
repeated
charge/discharge
procedure.
Herein,
this
review
expects
to
provide
comprehensive
analysis
fundamental
redox
reactions
in
oxide‐based
AZIBs,
particular
emphasis
nanostructure
features
their
evolution,
ionic
transference,
occupation,
elucidate
underlying
mechanisms
involved
system.
Furthermore,
several
effective
strategies,
including
cathode
modification
electrolyte
design
summarized.
Finally,
offers
potential
avenues
advancing
materials,
inorganic
colloids,
high‐entropy
electrolytes,
characterization,
thereby
contributing
continued
development
field.
Advanced Functional Materials,
Journal Year:
2025,
Volume and Issue:
unknown
Published: March 5, 2025
Abstract
Electrocatalytic
water
splitting
has
emerged
as
a
key
method
for
large‐scale
production
of
green
hydrogen.
Constructing
efficient,
durable,
and
low‐cost
electrocatalysts
the
hydrogen
evolution
reaction
at
high
current
densities
is
prerequisite
practical
industrial
applications
splitting.
Recently,
non‐noble
metal‐based
self‐supporting
electrodes
have
been
explored
density
due
to
their
cost‐effective,
conductivity
metal
substrate,
robust
interfacial
binding
between
catalyst
strong
mechanical
stability.
In
this
review,
recently
reported
(Ni,
Fe,
Cu,
Co,
Ti,
Mo,
alloy)
electrode
applied
are
comprehensively
summarized,
classified,
discussed.
Five
fundamental
design
principles
such
intrinsic
activity,
abundant
active
sites,
fast
electron
transfer,
mass
transport,
stability
proposed
discussed
achieve
high‐performance
under
densities.
Furthermore,
various
modification
strategies
including
heteroatom
doping,
morphology
engineering,
interface
phase
strain
engineering
enhance
catalytic
activity
durability
electrode.
Finally,
challenges
prospects
designing
efficient
stable
in
future
This
comprehensive
overview
will
provide
valuable
insight
guidance
development
production.
Advanced Energy Materials,
Journal Year:
2025,
Volume and Issue:
unknown
Published: March 5, 2025
Abstract
Aqueous
zinc‐based
batteries
(AZBs)
are
emerging
as
a
compelling
candidate
for
large‐scale
energy
storage
systems
due
to
their
cost‐effectiveness,
environmental
friendliness,
and
inherent
safety.
The
design
development
of
high‐performance
AZBs
have
thus
been
the
focus
considerable
study
efforts;
yet,
certain
properties
electrode
materials
electrolytes
still
limit
development.
Here,
comprehensive
overview
evaluation
current
progress,
existing
limitations,
potential
solutions
achieve
long‐cycle
stability
fast
kinetics
in
is
provided.
Detailed
analyses
structural
design,
electrochemical
behavior,
zinc‐ion
mechanisms
various
presented.
Additionally,
key
issues
research
directions
related
zinc
anodes
selection
systematically
discussed
guide
future
with
superior
performance.
Finally,
this
review
provides
outlook
on
AZBs,
highlighting
challenges
opportunities,
foster
continued
rapid
advancement
broader
practical
applications
field.