Journal of Materials Chemistry A,
Journal Year:
2022,
Volume and Issue:
11(5), P. 2092 - 2127
Published: Dec. 20, 2022
This
review
provides
the
engineering
strategies,
systematic
classification
and
representative
applications
of
MOF-based
hydrogels,
future
prospects
have
also
been
presented
in
detail.
ACS Nano,
Journal Year:
2021,
Volume and Issue:
16(1), P. 1346 - 1357
Published: Dec. 27, 2021
Water
treatment
is
crucial
to
improve
the
water
quality
and
reduce
diarrheal
chronological
diseases
caused
by
excessive
discharge
of
organic
dyes
other
waste.
The
development
expansion
efficient
catalysts
for
degradation
sterilization
has
attracted
widespread
attention.
Herein,
we
report
an
example
a
porphyrin-based
two-dimensional
layered
metal-organic
framework
(MOF)
(2DZnTcpp)
its
sono-/photocatalytic
bactericidal
activity.
dislocated
layers
effectively
avoid
close
π-π
stacking
provide
porous
space
oxygen/water/dye
contact.
introduction
Zn
ions
increases
spin
orbital
coupling
through
heavy
atom
effect
promotes
intersystem
crossing
process
singlet
oxygen
generation.
effective
ligand-to-metal
charge
transfer
open
catalytic
sites
also
facilitate
splitting
hydroxyl
radical
These
features
together
promote
reactive
species
(ROS)
generation
2DZnTcpp
under
light
illumination
or
ultrasound
sonication.
It
worth
noting
that
with
high
specific
surface
area
porosity
shows
dye
Moreover,
could
largely
inactivate
Escherichia
coli
irradiation
(the
power
1
sun)
sonication
30
min
efficiencies
over
99.99999%.
This
work
provides
approach
design
synthesis
MOF-based
sono-/photocatalysts
used
in
purification
textile
wastewater
committed
establishment
more
efficient,
fast,
environmentally
friendly
system.
Results in Engineering,
Journal Year:
2022,
Volume and Issue:
15, P. 100467 - 100467
Published: May 26, 2022
Science
and
technology
play
an
important
role
in
the
development
of
new
methods,
tools
techniques
to
solve
specific
quantitative
qualitative
environmental
problems.
In
field
air,
water
wastewater,
nanotechnology
has
high
efficiency
for
removing
pollutants
detecting
them.
Nano-adsorbents,
nano-filtration,
nano-photocatalysts,
magnetic
nanoparticles
nanosensors
are
some
methods
developed
using
treat
air
pollutant
detection.
Considering
capabilities
eliminating
controlling
purifying
preventing
their
spread,
it
can
be
considered
as
green
effective
tool
achieve
sustainable
development.