Molecules,
Год журнала:
2023,
Номер
28(15), С. 5916 - 5916
Опубликована: Авг. 6, 2023
The
discharge
of
emerging
pollutants
in
the
industrial
process
poses
a
severe
threat
to
ecological
environment
and
human
health.
Photocatalytic
self-Fenton
technology
combines
advantages
photocatalysis
Fenton
oxidation
through
situ
generation
hydrogen
peroxide
(H2O2)
interaction
with
iron
(Fe)
ions
generate
large
number
strong
reactive
oxygen
species
(ROS)
effectively
degrade
environment.
Graphite
carbon
nitride
(g-C3N4)
is
considered
as
most
potential
photocatalytic
reduction
reaction
(ORR)
photocatalyst
for
H2O2
production
due
its
excellent
chemical/thermal
stability,
unique
electronic
structure,
easy
manufacturing,
moderate
band
gap
(2.70
eV).
Hence,
this
review,
we
briefly
introduce
degradation
mechanisms.
In
addition,
modification
strategy
g-C3N4-based
system
related
applications
environmental
remediation
are
fully
discussed
summarized
detail.
Finally,
prospects
challenges
discussed.
We
believe
that
review
can
promote
construction
novel
efficient
systems
well
further
application
other
research
fields.
Abstract
In
recent
years,
photocatalysis
has
received
increasing
attention
in
alleviating
energy
scarcity
and
environmental
treatment,
graphite
carbon
nitride
(g‐C
3
N
4
)
is
used
as
an
ideal
photocatalyst.
However,
it
still
remains
numerous
challenges
to
obtain
the
desirable
photocatalytic
performance
of
intrinsic
g‐C
.
Functional
group
functionalization,
formed
by
introducing
functional
groups
into
bulk
structure,
one
common
modification
techniques
modulate
carrier
dynamics
increases
number
active
sites,
offering
new
opportunities
break
limits
for
structure‐to‐performance
relationship
Nevertheless,
general
overview
advance
less
reported
yet.
order
better
understand
at
molecular
level,
a
review
latest
development
urgently
needed.
this
review,
terms
structures,
properties,
activity
mainly
focused,
well
their
mechanism
reaction
from
level
insights
explained.
Second,
progress
application
introduced
examples
are
given.
Finally,
difficulties
presented,
based
on
this,
outlook
future
research
direction
shown.
Environment International,
Год журнала:
2023,
Номер
175, С. 107928 - 107928
Опубликована: Апрель 11, 2023
Pharmaceutical
residues
are
the
undecomposed
remains
from
drugs
used
in
medical
and
food
industries.
Due
to
their
potential
adverse
effects
on
human
health
natural
ecosystems,
they
of
increasing
worldwide
concern.
The
acute
detection
pharmaceutical
can
give
a
rapid
examination
quantity
then
prevent
them
further
contamination.
Herein,
this
study
summarizes
discusses
most
recent
porous
covalent-organic
frameworks
(COFs)
metal–organic
(MOFs)
for
electrochemical
various
residues.
review
first
introduces
brief
overview
drug
toxicity
its
living
organisms.
Subsequently,
different
materials
techniques
discussed
with
materials'
properties
applications.
Then
development
COFs
MOFs
has
been
addressed
structural
sensing
Further,
stability,
reusability,
sustainability
MOFs/COFs
reviewed
discussed.
Besides,
MOFs'
limits,
linear
ranges,
role
functionalities,
immobilized
nanoparticles
analyzed
Lastly,
summarized
[email
protected]
composite
as
sensors,
fabrication
strategies
enhance
potential,
current
challenges
area.
