International Journal of Modern Physics B,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Dec. 16, 2024
Magnetic
Cobalt
Oxide
(CoO/Co
2
O
3
/Co
[Formula:
see
text]
and
Nickel
(NiO)
Nanoparticles
have
been
widely
reported
as
heterogeneous
catalysts
for
the
preparation
of
derivatives
heterocycles.
These
are
abundant,
eco-friendly,
relatively
nontoxic
inexpensive
catalysts.
This
review
consists
previous
10-year
publications
on
catalytic
applications
synthesis
heterocycles
their
derivatives.
Among
various
metal
oxide
nanomaterials
in
literature
catalyst
materials
varied
derivatives,
we
kept
our
focus
key
viz.
Nanoparticles.
In
conclusion
part,
also
commented
better
options
selection
among
reports
covered
this
paper.
paper
will
definitely
be
useful
new
researchers
nanomaterials-based
synthetic
heterocyclic
compounds.
Molecules,
Journal Year:
2025,
Volume and Issue:
30(4), P. 789 - 789
Published: Feb. 8, 2025
Metal
vanadates
are
a
developing
group
of
semiconducting
metal
oxide
materials
that
gaining
increasing
attention
due
to
their
great
redox
potential,
effective
separation
photogenerated
electron–hole
pairs,
and
tunability
structural
physicochemical
properties.
Their
rational
design
as
photocatalysts
can
find
use
in
various
applications,
including
energy
conversion/storage
environmental
remediation.
In
particular,
one
the
viable
ways
address
energy-related
issues
be
through
sustainable
production
hydrogen
(H2),
clean
fuel
produced
by
photocatalysis
using
vanadates.
However,
rapid
recombination
pairs
limits
practical
photocatalysts,
thus,
many
efforts
have
been
devoted
optimizing
enhance
efficiency.
Herein,
we
provide
comprehensive
review
deals
with
recent
development
strategies
(Ni,
Fe,
Zn,
Ag,
In,
Bi,
rare
earth,
etc.)
working
mechanisms.
synthesis,
doping,
cocatalyst
loading,
heterojunction
creation,
carbon
loading
also
reviewed
for
photocatalytic
H2
production.
The
challenges
vanadate-based
facing
discussed
along
significant
potential
environmentally
friendly
Journal of Materials Chemistry C,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Jan. 1, 2025
The
S-scheme
CoMn
2
O
4
/ZnCdS
p–n
heterojunction
was
constructed
by
physical
mixing,
which
effectively
promotes
the
separation
of
photogenerated
electron–hole
pairs
and
improves
photocatalytic
hydrogen
production
performance.
