Applied Organometallic Chemistry,
Год журнала:
2024,
Номер
38(12)
Опубликована: Авг. 29, 2024
ABSTRACT
The
micro‐morphology
of
photocatalytic
materials
has
a
great
influence
on
their
performance.
Quantum
dots
can
provide
the
plasmon
resonance
effect
and
broaden
wavelength
range
light
absorption.
In
this
study,
kind
3D
spherical
flower‐like
structure
was
constructed
by
self‐assembly
2D
nanosheets,
Bi
2
S
3
particles
with
5
±
1
nm
diameter
were
modified
surfaces
O
CO
nanosheets
to
prepare
/Bi
composite.
energy
level
difference
(0.45
eV)
between
conduction
bands
(CB)
led
which
e
−
transferred
CB
.
(0.83
valence
band
(VB)
much
smaller
than
gap
(1.28
,
it
electrons
recombined
holes
VB
A
innovative
type
heterojunction
encouraged
photogenerated
h
+
·OH
be
located
strongest
oxidation
potential,
prepared
material
showed
excellent
performance
for
photodegradation
RhB,
active
groups
also
controlled
in
photocatalysis
process.
ABSTRACT
Metal‐organic
frameworks
(MOFs)
are
a
new
class
of
organic‐inorganic
hybrid
materials
that
have
been
widely
studied
in
the
past
two
decades
for
their
potential
catalysis.
(1)
In
this
review,
we
comprehensively
summarize
synthesis,
application,
and
advancements
MOFs
enzyme
immobilization
mimetic
enzymes.
(2)
We
also
discuss
design
principles
behind
various
MOF‐based
biocatalysts,
such
as
enzyme@MOF
composites,
explore
utility
reactions.
(3)
Additionally,
highlight
advantages
MOF
mimetics
provide
perspective
on
solutions
to
current
challenges
(4)
Ultimately,
review
provides
general
overview
most
recent
advances
catalyst
platforms,
including
biocatalysts
nanozymes,
applications.
Abstract
Photocatalytic
nitrogen
fixation
is
a
promising
method
for
solving
energy
crisis
and
environmental
problems.
In
this
study,
straightforward
approach
to
synthesize
single‐atom
catalyst
CZ‐1.5.
The
developed
through
the
formation
of
covalent
bonds
between
copper
atoms
metal‐organic
framework
(MOF).
experimental
data
have
demonstrated
that
Cu
binds
MOF
N
on
ligand
defect
sites
Zr
oxide
cluster.
CZ‐1.5
shows
best
photofixation
performance
under
ambient
conditions
reaches
199.30
µmol
g⁻¹
h⁻¹,
which
1.47
times
than
Zr‐MOF.
Density
functional
theory
calculation
combined
with
X‐ray
Absorption
Fine
Structure
results
reveal
possible
hydrogenation
pathway
active
site.
This
work
provides
new
design
non‐precious‐metal
photocatalysts
single
are
bound
organic
ligands
oxidation
cluster
defects
MOFs,
contribute
advancement
sustainable
development.
Applied Organometallic Chemistry,
Год журнала:
2024,
Номер
38(12)
Опубликована: Авг. 29, 2024
ABSTRACT
The
micro‐morphology
of
photocatalytic
materials
has
a
great
influence
on
their
performance.
Quantum
dots
can
provide
the
plasmon
resonance
effect
and
broaden
wavelength
range
light
absorption.
In
this
study,
kind
3D
spherical
flower‐like
structure
was
constructed
by
self‐assembly
2D
nanosheets,
Bi
2
S
3
particles
with
5
±
1
nm
diameter
were
modified
surfaces
O
CO
nanosheets
to
prepare
/Bi
composite.
energy
level
difference
(0.45
eV)
between
conduction
bands
(CB)
led
which
e
−
transferred
CB
.
(0.83
valence
band
(VB)
much
smaller
than
gap
(1.28
,
it
electrons
recombined
holes
VB
A
innovative
type
heterojunction
encouraged
photogenerated
h
+
·OH
be
located
strongest
oxidation
potential,
prepared
material
showed
excellent
performance
for
photodegradation
RhB,
active
groups
also
controlled
in
photocatalysis
process.
