Chemical Reviews,
Год журнала:
2025,
Номер
unknown
Опубликована: Март 12, 2025
Since
photocatalytic
and
electrocatalytic
technologies
are
crucial
for
tackling
the
energy
environmental
challenges,
significant
efforts
have
been
put
into
exploring
advanced
catalysts.
Among
them,
perovskite
type
ABO3
oxides
show
great
promising
catalytic
activities
because
of
their
flexible
physical
chemical
properties.
In
this
review,
fundamentals
recent
progress
in
synthesis
considered.
We
describe
mechanisms
oxygen
evolution
reactions
(OER),
reduction
(ORR),
hydrogen
(HER),
nitrogen
(NRR),
carbon
dioxide
(CO2RR),
metal-air
batteries
details.
Furthermore,
water
splitting,
CO2
conversion,
pollutant
degradation,
fixation
reviewed
as
well.
also
stress
applications
solid
oxide
fuel
cells
(SOFs).
Finally,
optimization
various
fields
an
outlook
on
current
future
challenges
depicted.
The
aim
review
is
to
present
a
broad
overview
advancements
development
oxides-based
catalysts
conversion
remediation,
well
roadmap
these
hot
research
areas.
ACS Catalysis,
Год журнала:
2022,
Номер
12(2), С. 1216 - 1227
Опубликована: Янв. 5, 2022
Single-metal
site
catalysts
have
exhibited
highly
efficient
electrocatalytic
properties
due
to
their
unique
coordination
environments
and
adjustable
local
structures
for
reactant
adsorption
electron
transfer.
They
been
widely
studied
many
electrochemical
reactions,
including
oxygen
reduction
reaction
(ORR)
evolution
(OER).
However,
it
remains
a
significant
challenge
realize
high-efficiency
bifunctional
catalysis
(ORR/OER)
with
single-metal-type
active
sites.
Herein,
we
report
atomically
dispersed
Fe–Co
dual
metal
sites
(FeCo–NC)
derived
from
Fe
Co
co-doped
zeolitic
imidazolate
frameworks
(ZIF-8s),
aiming
build
up
multiple
ORR/OER
catalysts.
The
FeCo–NC
catalyst
shows
excellent
catalytic
activity
in
alkaline
media
the
ORR
(E1/2
=
0.877
V)
OER
(Ej=10
1.579
V).
Moreover,
its
outstanding
stability
during
is
comparable
noble-metal
(Pt/C
RuO2).
atomic
dispersion
state,
structure,
charge
density
difference
of
were
characterized
determined
using
advanced
physical
characterization
functional
theory
(DFT)
calculations.
FeCo–N6
moieties
are
likely
main
simultaneously
improved
performance
relative
traditional
single
We
further
incorporated
into
an
air
electrode
fabricating
rechargeable
flexible
Zn–air
batteries,
generating
superior
power
(372
mW
cm–2)
long-cycle
(over
190
h)
stability.
This
work
would
provide
method
design
synthesize
multi-metal
electrocatalysis.
Advanced Materials,
Год журнала:
2022,
Номер
34(15)
Опубликована: Фев. 16, 2022
Constructing
composite
structures
is
an
essential
approach
for
obtaining
multiple
functionalities
in
a
single
entity.
Available
synthesis
methods
of
the
composites
need
to
be
urgently
exploited;
especially
situ
construction.
Here,
NiS/NiFe2
O4
through
local
metal-S
coordination
at
interface
reported,
which
derived
from
phase
reconstruction
highly
defective
matrix.
X-ray
absorption
fine
structure
confirms
that
long-range
order
broken
via
and,
by
using
electron
energy
loss
spectroscopy,
introduction
interfaces
during
irradiation
plasma
identified.
Density
functional
theory
(DFT)
calculations
reveal
reconfiguration
crucial
synergistically
reducing
energetic
barriers
and
accelerating
reaction
kinetics
toward
catalyzing
oxygen
evolution
(OER).
As
result;
it
leads
overpotential
230
mV
@10
mA
cm-2
OER
half-wave
potential
0.81
V
reduction
(ORR);
as
well
excellent
zinc-air
battery
(ZAB)
performance
with
power
density
148.5
mW
.
This
work
provides
new
compositing
strategy
terms
fast
bifunctional
catalysts.
Advanced Energy Materials,
Год журнала:
2022,
Номер
12(15)
Опубликована: Фев. 26, 2022
Abstract
Transition
metal
chalcogenides
(TMCs)
have
been
identified
as
pre‐electrocatalysts
for
the
oxygen
evolution
reaction
(OER)
and
high
valent
TMs
in
situ
generated
oxyhydroxides
are
considered
to
be
real
OER
catalytic
center.
However,
role
of
chalcogens
process
has
ignored
not
fully
elucidated.
Herein,
it
is
discovered
that
about
2.8–3.5%
remain
oxidized
derivatives
at
a
steady
state,
which
plays
vital
enhancing
activity.
A
facile
spontaneous
sulfurizing
method
developed
synthesize
sulfur‐doped
NiCo‐(oxy)hydroxysulfides
(NCOSH)
nanosheets,
sulfur
can
directly
bond
with
high‐valence
keep
them
stable
catalysis.
Theoretical
experimental
results
suggest
S‐coordination
NCOSH
cause
length
strengthening
electronic
modulation
between
TM‐S
TM‐O,
thus
oxidation
activity
stability
NCOSH.
Consequently,
as‐obtained
exhibits
superior
bifunctional
activities
durability
electrocatalytic
reactions,
also
serves
superb
air
cathode
rechargeable
solid
state
Zn‐air
batteries.
This
work
sheds
light
on
rational
design
(oxy)hydroxysulfides
efficient
electrocatalysts
gains
deeper
fundamental
insights
mechanism
S
oxyhydroxysulfides
diverse
electrochemical
applications.
Deleted Journal,
Год журнала:
2022,
Номер
2, С. e9120039 - e9120039
Опубликована: Ноя. 8, 2022
Zn-based
batteries
have
attracted
extensive
attention
due
to
their
high
theoretical
energy
density,
safety,
abundant
resources,
environmental
friendliness,
and
low
cost.
They
are
a
new
storage
conversion
technology
with
significant
development
potential
been
widely
used
in
renewable
portable
electronic
devices.
Considerable
attempts
devoted
improving
the
performance
of
batteries.
Specifically,
battery
cycle
life
efficiency
can
be
improved
by
electrolyte
modification
construction
highly
efficient
rechargeable
Zn
anodes.
This
review
compiles
progress
research
related
anodes
electrolytes,
especially
last
five
years.
will
introduce
fundamental
concepts,
summarize
recent
development,
inspire
further
systematic
for
high-performance
future.
Advanced Materials,
Год журнала:
2022,
Номер
34(11)
Опубликована: Янв. 6, 2022
Rechargeable
zinc-air
batteries
afford
great
potential
toward
next-generation
sustainable
energy
storage.
Nevertheless,
the
oxygen
redox
reactions
at
air
cathode
are
highly
sluggish
in
kinetics
to
induce
poor
efficiency
and
limited
cycling
lifespan.
Air
cathodes
with
asymmetric
configurations
significantly
promote
electrocatalytic
of
loaded
electrocatalysts,
whereas
rational
synthetic
methodology
effectively
fabricate
remains
insufficient.
Herein,
a
strategy
interface
preconstruction
is
proposed
for
high-performance
rechargeable
batteries.
Concretely,
preconstructed
by
introducing
immiscible
organic-water
diphases
within
cathode,
which
electrocatalysts
situ
formed
achieve
an
configuration.
The
as-fabricated
realize
high
working
rates
50
mA
cm-2
,
long
stability
3400
cycles
10
over
100
under
harsh
conditions
25
mAh
.
Moreover,
universal
many
systems
can
be
easily
scaled
up.
This
work
provides
effective
advanced
promotes
performance
Nano-Micro Letters,
Год журнала:
2023,
Номер
15(1)
Опубликована: Янв. 20, 2023
Flexible
microelectronic
devices
have
seen
an
increasing
trend
toward
development
of
miniaturized,
portable,
and
integrated
as
wearable
electronics
which
the
requirement
for
being
light
weight,
small
in
dimension,
suppleness.
Traditional
three-dimensional
(3D)
two-dimensional
(2D)
gadgets
fail
to
effectively
comply
with
these
necessities
owing
their
stiffness
large
weights.
Investigations
come
up
a
new
family
one-dimensional
(1D)
flexible
fiber-based
electronic
(FBEDs)
comprising
power
storage,
energy-scavenging,
implantable
sensing,
displays
gadgets.
However,
manufacturing
are
still
challenge
radius,
flexibility,
low
weave
ability
integration
textile
electronics.
This
paper
will
provide
detailed
review
on
importance
substrates
devices,
intrinsic
property
requirements,
fabrication
classification
applications
energy
harvesting,
storage
other
devices.
Fiber-
textile-based
bulk/scalable
fabrications,
encapsulation,
testing
reviewed
presented
future
research
ideas
enhance
commercialization
Abstract
Rechargeable
zinc–air
batteries
(Re‐ZABs)
are
one
of
the
most
promising
next‐generation
that
can
hold
more
energy
while
being
cost‐effective
and
safer
than
existing
devices.
Nevertheless,
zinc
dendrites,
non‐portability,
limited
charge–discharge
cycles
have
long
been
obstacles
to
commercialization
Re‐ZABs.
Over
past
30
years,
milestone
breakthroughs
made
in
technical
indicators
(safety,
high
density,
battery
life),
components
(air
cathode,
anode,
gas
diffusion
layer),
configurations
(flexibility
portability),
however,
a
comprehensive
review
on
advanced
design
strategies
for
Re‐ZABs
system
from
multiple
angles
is
still
lacking.
This
underscores
progress
proposed
so
far
pursuit
high‐efficiency
system,
including
aspects
rechargeability
(from
primary
rechargeable),
air
cathode
unifunctional
bifunctional),
anode
dendritic
stable),
electrolytes
aqueous
non‐aqueous),
non‐portable
portable),
industrialization
laboratorial
practical).
Critical
appraisals
modification
approaches
(such
as
surface/interface
modulation,
nanoconfinement
catalysis,
defect
electrochemistry,
synergistic
electrocatalysis,
etc.)
highlighted
flexible
with
good
sustainability
density.
Finally,
insights
further
rendered
properly
future
research
directions
batteries.
Advanced Functional Materials,
Год журнала:
2022,
Номер
32(35)
Опубликована: Июнь 28, 2022
Abstract
It
is
a
natural
choice
to
realize
the
vision
of
wood‐inspired
functional
materials
for
energy
engineering.
Apart
from
being
naturally
abundant,
renewable,
and
biodegradable,
wood‐based
devices
possess
hierarchically
porous
structures,
mechanical
integrity
flexibility,
tunable
functionalities,
holding
potential
significantly
push
boundaries
efficient
storage
conversion.
Meanwhile,
hunting
batteries
with
superior
energy/power
output
redeem
ever‐growing
demand
has
ignited
thick
electrode
conception,
which
deemed
as
burgeoning
technic
maneuver
maximum
active
material
loading
at
device‐scale.
As
an
integrated
carbonaceous
scaffold
hierarchical
architecture
aligned
channels,
wood
ameliorates
ion/electron
conductivities
strengthen
charge
transfer
kinetics.
In
this
review,
rational
design
unique
prospects
in
construction
electrodes
that
concerns
over
structural
optimization
low‐tortuosity
cell
configuration
are
summarized.
To
trap
structure‐feature‐performance
interplays,
advanced
opens
avenue
emerging
chemistries
such
supercapacitors,
lithium‐ion/metal
post‐rechargeable
also
spotlighted
standpoint
on
task‐tailored
modification.
Ultimately,
blueprint
ongoing
challenges
upcoming
opportunities
wood‐structured
drawn
broaden
their
brand‐new
talents.