The
field
of
photocatalysis
has
demonstrated
numerous
advantages
in
the
domains
environmental
protection,
energy,
and
materials
science.
However,
conventional
modification
methods
fail
to
simultaneously
enhance
carrier
separation
efficiency,
redox
capacity,
visible
light
absorption
solely
through
activation
due
intrinsic
band
structure
limitations
photocatalysts.
In
addition
methods,
introduction
an
external
field,
such
as
a
piezoelectric
can
effectively
address
deficiencies
each
step
photocatalytic
process
overall
performance.
assistance
overcomes
inherent
traditional
systems.
Hence,
this
review
provides
comprehensive
overview
recent
advancements
piezoelectric-assisted
thoroughly
investigates
interaction
between
alternating
processes.
Various
ideas
for
synergistic
enhancement
properties
are
also
explored.
This
multifield
catalytic
system
shows
remarkable
performance
stability,
pollutant
degradation,
energy
conversion,
distinguishing
it
from
single
Finally,
in-depth
analysis
is
conducted
challenges
prospects
associated
with
technology.
Green Energy & Environment,
Journal Year:
2023,
Volume and Issue:
9(7), P. 1159 - 1170
Published: Jan. 30, 2023
This
work
uses
thermal
polymerization
of
urea
nitrate,
oxyacetic
acid
and
as
the
raw
material
to
prepare
ultra-thin
porous
carbon
nitride
with
defects
C–O
band
(OA-UN-CN).
Density
functional
theory
(DFT)
calculations
showed
OA-UN-CN
had
narrower
gap,
faster
electron
transport
a
new
internal
construction
electric
field.
Additionally,
prepared
significantly
enhanced
photocatalytic
activation
peroxymonosulfate
(PMS)
due
light
absorption
performance
overflow.
As
result,
OA-UN-CN/PMS
could
entirely
degrade
bisphenol
A
(BPA)
within
30
min,
where
photodegradation
rate
was
81.8
7.9
times
higher
than
that
g-C3N4
OA-UN-CN,
respectively.
Beyond,
likewise
other
pollutants
sodium
lignosulfonate
efficiently.
We
suggested
possible
degradation
pathways
accordingly
explored
toxicity
its
products.
provides
idea
on
development
advanced
oxidation
processes
for
treatment
lignin
derivatives,
via
metal-free
photothermal-catalyst.
