Advanced Functional Materials,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Sept. 3, 2024
Abstract
The
two‐step
sequential
deposition
method
is
considered
a
potential
way
for
the
large‐scale
manufacture
of
perovskite
solar
cells
(PSCs)
with
high
power
conversion
efficiency
and
reproducibility.
However,
dense
lead
iodide
(PbI
2
)
film
interferes
its
full
contact
organic
solutions,
resulting
in
an
inadequate
reaction
at
interface.
Herein,
kinds
metal‐organic
framework
(MOF)
are
introduced,
amorphous
Ni‐MOF‐74
(
am
Ni‐MOF‐74)
crystalline
Zn‐MOF‐74
cr
Zn‐MOF‐74),
into
PbI
regulating
crystallization.
Compared
to
Zn‐MOF‐74,
incorporation
exhibited
rapid
nucleation,
high‐quality
films
large
grain
size,
low
trap
density,
enhanced
charge
transfer
between
layers.
Meanwhile,
content
unstable
phase
left
due
insufficient
also
reduced.
modified
PSCs
champion
24.17%
good
humidity
thermal
stability.
unencapsulated
device
maintains
90%
initial
after
1000
h
storage
dark
ambient
conditions
≈30%
relative
humidity.
This
strategy
provides
effective
approach
promoting
crystallization
process
fabricating
efficient
stable
PSCs.
Chemical Society Reviews,
Journal Year:
2024,
Volume and Issue:
53(18), P. 9378 - 9418
Published: Jan. 1, 2024
Organic
transformation
by
light-driven
catalysis,
especially,
photocatalysis
and
photothermal
denoted
as
photo(thermal)
is
an
efficient,
green,
economical
route
to
produce
value-added
compounds.
In
recent
years,
owing
their
diverse
structure
types,
tunable
pore
sizes,
abundant
active
sites,
metal-organic
framework
(MOF)-based
catalysis
has
attracted
broad
interest
in
organic
transformations.
this
review,
we
provide
a
comprehensive
systematic
overview
of
MOF-based
for
First,
the
general
mechanisms,
unique
advantages,
strategies
improve
performance
MOFs
are
discussed.
Then,
outstanding
examples
transformations
over
introduced
according
reaction
type.
addition,
several
representative
advanced
characterization
techniques
used
revealing
charge
kinetics
intermediates
presented.
Finally,
prospects
challenges
field
proposed.
This
review
aims
inspire
rational
design
development
materials
with
improved
catalysis.
Green Chemistry,
Journal Year:
2024,
Volume and Issue:
26(21), P. 10739 - 10773
Published: Jan. 1, 2024
This
paper
summarizes
the
latest
research
progress
in
selective
photocatalytic,
electrocatalytic,
and
photoelectrocatalytic
oxidation
of
HMF,
along
with
reaction
mechanisms,
advantages,
challenges
faced
during
HMF
oxidation.
Chemical Synthesis,
Journal Year:
2025,
Volume and Issue:
5(1)
Published: Feb. 8, 2025
The
conversion
of
toluene
into
high-value
products
without
generating
undesired
CO2
remains
a
critical
challenge.
Selective
oxidation
under
visible
light
irradiation
has
emerged
as
promising
solution.
This
review
offers
comprehensive
interpretation
photocatalytic
transformations
in
heterogeneous
oxidation.
We
start
by
outlining
the
basic
mechanism
C–H
bond
activation
and
provide
an
overview
reactive
oxygen
species
(ROS)
within
systems.
Subsequently,
we
summary
strategies
that
have
been
developed
to
enhance
selectivity
system.
Following
this,
advanced
characterization
techniques
density
functional
theory
(DFT)
calculations
are
discussed
for
understanding
structure-performance
relationship
photocatalysts
mechanisms
underlying
processes.
Finally,
put
forward
detailed
discussion
current
challenges
potential
directions
future
research,
with
aim
offering
valuable
insights
this
emerging
field.
believe
will
not
only
spark
greater
creativity
optimizing
but
also
offer
designing
other
Small,
Journal Year:
2024,
Volume and Issue:
20(47)
Published: Aug. 20, 2024
The
exaltation
of
light-harvesting
efficiency
and
the
inhibition
fast
charge
recombination
are
pivotal
to
improvement
photoelectrochemical
(PEC)
performance.
Herein,
a
direct
Z-scheme
heterojunction
is
designed
Cu
Inorganic Chemistry,
Journal Year:
2024,
Volume and Issue:
63(36), P. 16897 - 16907
Published: Aug. 28, 2024
Exploiting
a
photocatalyst
with
high
stability
and
excellent
activity
for
Cr(VI)
reduction
under
mild
conditions
is
crucial
yet
challenging.
Herein,
the
rigid
aromatic
multicarboxylate
ligand
chromophore
anthracene
was
selected
to
coordinate
multivalent
metal
ion
manganese
obtain
stable
two-dimensional
(2D)
Mn-based
metal-organic
framework
(MOF),
Small,
Journal Year:
2025,
Volume and Issue:
unknown
Published: March 26, 2025
The
electroreductive
conversion
of
waste
nitrate
(NO₃⁻)
to
high-value
ammonia
(NH₃)
offers
an
alternative
the
energy-intensive
Haber-Bosch
process.
However,
this
reaction
involves
multistep
electron-coupled
proton
transfer,
posing
kinetic
challenges
for
NH₃
generation.
Herein,
a-CuCoOx-based
tandem
electrocatalyst
nitrate-to-ammonia
is
presented.
In
1
M
KOH
with
50
mM
NO₃⁻,
amorphous
catalyst
achieves
a
Faradaic
efficiency
(FE)
95.61%
and
yield
rate
4.01
mg
h⁻¹
cm⁻2
at
-0.3
V
versus
RHE,
outperforming
its
crystalline
counterpart
(FE:
80.21%;
rate:
0.91
cm⁻2).
Integrated
into
Zn-NO₃⁻
battery,
a-CuCoOx
exhibits
peak
power
density
7.21
mW
robust
stability.
Systematic
electrochemical
analyses
revealed
that
structure
Cu-Co
synergy
enhance
active
hydrogen
(H*)
generation
accelerate
nitrite-to-ammonia
conversion.
This
study
provides
insights
designing
advanced
electrocatalysts
sustainable
energy
catalysis.
