Abstract
Covalent
organic
frameworks
(COFs),
newly
developed
materials,
exhibit
considerable
promise
in
the
field
of
catalysis.
COFs
captivating
catalytic
characteristics,
including
thermal
and
chemical
stability,
customizable
porosities,
ability
to
place
active
sites
flexibly
with
tunable
functions.
To
establish
a
connection
between
structure
activity,
this
paper
provides
thorough
justification
planned
creation
covalent
for
photocatalysis,
encompassing
H
2
production,
carbon
dioxide
reduction,
pollutants
reduction
transformation
substances.
We
have
investigated
that
are
within
frameworks,
metals,
molecular
catalysts,
catalyst
single
atom
(SACs);
reactive
skeleton/linkages;
pendant
groups.
This
exploration
aims
benefits
using
COF‐based
catalysts
compared
traditional
catalysts.
Despite
new
advantages,
numerous
difficulties
also
been
noted
regard
future.
The
objective
review
is
make
it
easier
design
composite
materials
practical
uses.
Advances in Colloid and Interface Science,
Год журнала:
2023,
Номер
323, С. 103055 - 103055
Опубликована: Ноя. 29, 2023
The
detrimental
impact
of
corrosion
on
metallic
materials
remains
a
pressing
concern
across
industries.
Recently,
intelligent
anti-corrosive
coatings
for
safeguarding
metal
infrastructures
have
garnered
significant
interest.
These
are
equipped
with
micro/nano
carriers
that
store
inhibitors
and
release
them
when
triggered
by
external
stimuli.
advanced
the
capability
to
elevate
electrochemical
impedance
values
steel
2-3
orders
magnitude
compared
blank
coating.
However,
achieving
intelligent,
durable,
reliable
requires
careful
consideration
in
design
these
carriers.
This
review
paper
primarily
focuses
investigating
inhibition
mechanism
various
nano/micro
carriers/barriers
identifying
challenges
associated
using
desired
properties
coatings.
Furthermore,
fundamental
aspects
required
carriers,
including
compatibility
coating
matrix,
high
specific
surface
area,
stability
different
environments,
stimuli-responsive
behavior,
facile
synthesis
were
investigated.
To
achieve
this
aim,
we
explored
micro/nanocarriers
based
oxide
nanoparticles,
carbonaceous
two-dimensional
(2D)
nanomaterials.
Finally,
reviewed
recent
literature
application
state-of
art
nanocarriers
metal-organic
frameworks
(MOFs)
covalent-organic
(COFs).
We
believe
outcomes
offer
valuable
insights
researchers
selecting
appropriate
can
effectively
enhance
resistance
