Dalton Transactions,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Jan. 1, 2025
BiOBr-Vo/MIL-101(Fe)-F
was
synthesized
by
introducing
oxygen
vacancies
and
incorporating
fluorine-modified
MIL-101(Fe),
which
work
synergistically
for
photocatalytic
nitrogen
fixation.
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.
Advanced Materials,
Journal Year:
2024,
Volume and Issue:
36(38)
Published: July 23, 2024
Abstract
Atomically
dispersed
active
sites
in
a
photocatalyst
offer
unique
advantages
such
as
locally
tuned
electronic
structures,
quantum
size
effects,
and
maximum
utilization
of
atomic
species.
Among
these,
asymmetric
dual‐sites
are
particular
interest
because
their
charge
distribution
generates
local
built‐in
electric
potential
to
enhance
separation
transfer.
Moreover,
the
dual
provide
flexibility
for
tuning
complex
multielectron
multireaction
pathways,
CO
2
reduction
reactions.
The
coordination
opens
new
possibilities
engineering
structure–activity–selectivity
relationship.
This
comprehensive
overview
discusses
efficient
sustainable
photocatalysis
processes
photocatalytic
reduction,
focusing
on
strategic
active‐site
design
future
challenges.
It
serves
timely
reference
development
conversion
processes,
specifically
exploring
here
exemplified
by
into
valuable
chemicals.
Advanced Functional Materials,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Feb. 10, 2025
Abstract
Defect‐engineering‐involved
metal‐organic
frameworks
(MOFs)
have
been
highly
valued
in
many
fields
due
to
the
enhanced
porosity
and
abundant
active
sites,
but
how
systematic
modulation
on
deficiency
influencing
fluorescent
sensing
performance
is
still
its
infancy.
Here,
defect‐engineering
of
MOF‐525
used
modulate
exposure
zirconium
(Zr)
clusters
sieving
capability
inner
channels,
enabling
precise
phosphoryl
fluoride
nerve
agents
with
specific
chemical
activity
molecular
dimensions.
Controllable
defects
transformed
localized
emission
porphyrin
into
ligand‐metal
charge
transferring
(LMCT)
gradual
loss
ligand
molecules,
which
interrupted
upon
coordination
agents,
triggering
a
red
turn‐on
fluorescence.
Thus,
defective
60%
effectively
discriminates
(e.g.,
sarin,
soman)
from
similar
substances
tabun,
venomous
agent
X)
synergistic
effect
dimension.
It
exhibits
sensitive
(0.96
n
m
/3.8
ppb),
rapid
(<1
s)
response
toward
target
robust
environmental
interference
acidic,
humid
common
substances.
This
work
enhances
understanding
MOFs
correpsonding
luminescent
behavior,
paving
new
avenue
for
strategy
trace
real
vapor.
Advanced Materials,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Nov. 27, 2024
Abstract
Photocatalysis
leverages
solar
energy
to
overcome
the
thermodynamic
barrier,
enabling
efficient
chemical
reactions
under
mild
conditions.
It
can
greatly
reduce
reliance
on
traditional
sources
and
has
attracted
significant
research
interest.
Reticular
materials,
including
metal‐organic
frameworks
(MOFs)
covalent
organic
(COFs),
represent
a
class
of
crystalline
materials
constructed
from
molecular
building
blocks
linked
by
coordination
bonds,
respectively.
function
as
heterogeneous
catalysts,
combining
well‐defined
structures
high
tailorability
akin
homogeneous
catalysts.
In
this
review,
regulation
light
absorption,
charge
separation,
surface
in
photocatalytic
process
through
precise
molecular‐level
design
based
features
reticular
is
elaborated.
Notably,
for
MOFsmicroenvironment
modulation
around
catalytic
sites
affects
performance
delved,
with
emphasis
their
unique
dynamic
flexible
microenvironments.
For
COFs,
inherent
excitonic
effects
due
fully
nature
discussed
highlight
strategies
regulate
charge‐
and/or
energy‐transfer‐mediated
photocatalysis.
Finally,
current
challenges
future
directions
field,
aiming
provide
comprehensive
understanding
how
be
optimized
enhanced
photocatalysis
discussed.
Advanced Sustainable Systems,
Journal Year:
2024,
Volume and Issue:
unknown
Published: June 3, 2024
Abstract
Electrocatalytic
and
photocatalytic
nitrogen
fixation
have
become
new
ways
to
achieve
green
reduction
because
of
their
environmentally
friendly
cost‐effective
characteristics.
At
present,
there
has
been
an
increasing
curiosity
about
using
metal‐organic
frameworks
(MOFs)
for
photocatalysis
electrocatalysis.
However,
electrocatalytic
ammonia
production
is
still
not
practical
applications.
Having
a
thorough
understanding
necessary
the
advancement
applications
development
highly
efficient
catalysts
in
future.
The
catalytic
activity
MOF
itself
limited.
By
adjusting
exposure
active
sites
through
low‐temperature
calcination
solvent
addition,
photogenerated
carrier
recombination
inhibited,
adsorption
activation
N
2
are
enhanced,
improving
its
performance
This
review
examines
reported
photocatalysts,
electrocatalysts,
photoelectrocatalysts
based
on
MOFs
associated
materials.
underlying
mechanism
electrocatalysis
elucidated.
Additionally,
inclusive
survey
related
materials
as
reaction
(NRR)
presented,
with
representative
examples
discussed.
Finally,
research
progress
MOF‐based
summarized
prospected.