Inorganic Chemistry,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Oct. 5, 2024
The
development
of
efficient
metal-organic
framework
(MOF)
photocatalysts
for
the
degradation
tetracycline
hydrochloride
(TC)
is
crucial
environmental
and
public
health.
Herein,
NH
ChemSusChem,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Aug. 20, 2024
Abstract
The
photocatalytic
cycloaddition
reaction
between
CO
2
and
epoxide
is
one
of
the
most
promising
green
routes
for
utilization,
which
high
performance
photocatalysts
are
intensely
desired.
Herein,
we
have
constructed
an
S‐scheme
heterojunction
MIL‐125@ZIF‐67
modified
by
amino
groups,
achieves
a
cyclic
carbonate
yield
as
99
%
without
employing
any
co‐catalyst,
outperforming
previously
reported
photocatalysts.
In‐situ
diffuse
reflectance
infrared
Fourier
transform
spectroscopy
(DRIFTS)
in‐situ
electron
paramagnetic
resonance
(EPR)
reveal
important
role
photogenerated
migration
from
Lewis
acid
(Co)
sites
to
O
atom
in
triggering
its
ring‐opening
(the
rate‐determining
step
reaction)
under
assistance
hole.
Synergistically
concurrently,
base
(amino
groups)
activate
*,
facilitating
following
cycloaddition.
Such
synergistic
effect
provides
favorable
approach
design
efficient
heterogeneous
with
dual/multiple‐active
reaction.
Inorganic Chemistry,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Oct. 5, 2024
The
development
of
efficient
metal-organic
framework
(MOF)
photocatalysts
for
the
degradation
tetracycline
hydrochloride
(TC)
is
crucial
environmental
and
public
health.
Herein,
NH