ACS Applied Materials & Interfaces,
Journal Year:
2023,
Volume and Issue:
15(10), P. 13042 - 13051
Published: March 3, 2023
As
a
prospective
member
in
the
family
of
advanced
oxidation
processes
(AOPs),
heterogeneous
sulfite
activation
shows
low
cost
and
high
safety
for
poisonous
organic
pollutants'
degradation.
To
obtain
an
efficient
activator,
oxidase
(SuOx),
molybdenum-based
enzyme
that
can
prompt
sulfite,
inspired
us
greatly.
Based
on
structure
SuOx,
MoS2/BPE
(BPE
=
1,
2-bis-(4-pyridyl)-ethylene)
is
synthesized
successfully.
In
MoS2/BPE,
BPE
molecule
inserted
between
MoS2
layers
as
pillar
N
atom
links
with
Mo4+
directly.
excellent
SuOx
mimic
activity.
Theoretical
calculation
implies
insertion
optimizes
d-band
center
position
which
regulates
interaction
*SO42–.
This
prompts
•SO4–
generation
At
pH
7.0,
its
tetracycline
degradation
efficiency
achieved
93.9%
30
min.
Furthermore,
ability
also
endows
antibiofouling
performance
because
kill
microorganisms
water
effectively.
work
develops
new
activator
based
SuOx.
The
connection
activity
clarified
detail.
