Nanoscale,
Год журнала:
2023,
Номер
16(4), С. 1600 - 1632
Опубликована: Дек. 19, 2023
Covalent
organic
frameworks
(COFs)
have
historically
been
of
interest
to
researchers
in
different
areas
due
their
distinctive
characteristics,
including
well-ordered
pores,
large
specific
surface
area,
and
structural
tunability.
In
the
past
few
years,
as
COF
synthesis
techniques
developed,
COF-based
composites
fabricated
by
integrating
COFs
other
functional
materials
various
kinds
metal
or
oxide
nanoparticles,
ionic
liquids,
metal-organic
frameworks,
silica,
polymers,
enzymes
carbon
nanomaterials
emerged
a
novel
kind
porous
hybrid
material.
Herein,
we
first
provide
thorough
summary
advanced
strategies
for
preparing
composites;
then,
emerging
applications
diverse
fields
synergistic
effects
are
systematically
highlighted,
analytical
chemistry
(sensing,
extraction,
membrane
separation,
chromatographic
separation)
catalysis.
Finally,
current
challenges
associated
with
future
perspectives
also
briefly
discussed
inspire
advancement
more
excellent
properties.
Chemical Society Reviews,
Год журнала:
2024,
Номер
53(18), С. 9378 - 9418
Опубликована: Янв. 1, 2024
Organic
transformation
by
light-driven
catalysis,
especially,
photocatalysis
and
photothermal
denoted
as
photo(thermal)
is
an
efficient,
green,
economical
route
to
produce
value-added
compounds.
In
recent
years,
owing
their
diverse
structure
types,
tunable
pore
sizes,
abundant
active
sites,
metal-organic
framework
(MOF)-based
catalysis
has
attracted
broad
interest
in
organic
transformations.
this
review,
we
provide
a
comprehensive
systematic
overview
of
MOF-based
for
First,
the
general
mechanisms,
unique
advantages,
strategies
improve
performance
MOFs
are
discussed.
Then,
outstanding
examples
transformations
over
introduced
according
reaction
type.
addition,
several
representative
advanced
characterization
techniques
used
revealing
charge
kinetics
intermediates
presented.
Finally,
prospects
challenges
field
proposed.
This
review
aims
inspire
rational
design
development
materials
with
improved
catalysis.
Chemical Reviews,
Год журнала:
2024,
Номер
124(9), С. 5227 - 5420
Опубликована: Апрель 25, 2024
Ionic
liquids
(ILs)
have
unique
physicochemical
properties
that
make
them
advantageous
for
catalysis,
such
as
low
vapor
pressure,
non-flammability,
high
thermal
and
chemical
stabilities,
the
ability
to
enhance
activity
stability
of
(bio)catalysts.
ILs
can
improve
efficiency,
selectivity,
sustainability
bio(transformations)
by
acting
activators
enzymes,
selectively
dissolving
substrates
products,
reducing
toxicity.
They
also
be
recycled
reused
multiple
times
without
losing
their
effectiveness.
based
on
imidazolium
cation
are
preferred
structural
organization
aspects,
with
a
semiorganized
layer
surrounding
catalyst.
act
container,
providing
confined
space
allows
modulation
electronic
geometric
effects,
miscibility
reactants
residence
time
species.
stabilize
ionic
radical
species
control
catalytic
dynamic
processes.
Supported
IL
phase
(SILP)
derivatives
polymeric
(PILs)
good
options
molecular
engineering
greener
The
major
factors
governing
metal,
photo-,
electro-,
biocatalysts
in
discussed
detail
vast
literature
available
over
past
two
half
decades.
Catalytic
reactions,
ranging
from
hydrogenation
cross-coupling
oxidations,
promoted
homogeneous
heterogeneous
catalysts
both
single
multiphase
conditions,
extensively
reviewed
considering
knowledge
accumulated
until
now.
Chemical Reviews,
Год журнала:
2024,
Номер
124(7), С. 3813 - 3931
Опубликована: Март 21, 2024
The
breadth
and
importance
of
polymerized
ionic
liquids
(PILs)
are
steadily
expanding,
this
review
updates
advances
trends
in
syntheses,
properties,
applications
over
the
past
five
to
six
years.
We
begin
with
an
historical
overview
genesis
growth
PIL
field
as
a
subset
materials
science.
(ILs)
nano
meso
length-scales
exhibiting
0D,
1D,
2D,
3D
topologies
defines
colloidal
liquids,
CILs,
which
compose
subclass
PILs
provide
synthetic
bridge
between
IL
monomers
(ILMs)
micro
macro-scale
materials.
second
focus
addresses
design
syntheses
ILMs
their
polymerization
reactions
yield
PIL-based
A
burgeoning
diversity
reflects
increasing
use
nonimidazolium
nuclei
expanding
step-growth
chemistries
synthesizing
Radical
chain
remains
primary
method
making
controlled
methods.
Step-growth
used
creating
some
CILs
utilize
extensive
cross-linking.
This
cross-linking
is
enabled
by
incorporating
reactive
functionalities
PILs,
these
may
be
viewed
exotic
agents.
third
part
update
focuses
upon
key
including
molecular
weight,
thermal
rheology,
ion
transport,
self-healing,
stimuli-responsiveness.
Glass
transitions,
critical
solution
temperatures,
liquidity
properties
that
tie
rheology
viscoelasticity.
These
turn
modulate
mechanical
foundational
PILs.
Cross-linking
gelation
ionogels
reversible
essential
for
self-healing
Stimuli-responsiveness
distinguishes
from
many
other
classes
polymers,
it
emphasizes
segmentally
controlling
tuning
solvation
fourth
development
applications,
diverse
scope
such
supports
Adhesion
supported
ionogel
especially
tunable
interactions
adjacent
phases.
Antimicrobial
antifouling
consequences
cationic
nature
Similarly,
emulsion
dispersion
rely
on
functional
groups
how
interact
continuous
phases
substrates.
Catalysis
another
significant
application,
ILs
component
also
provides
connection
porous
carbon
templated
catalysts
or
serve
catalysts.
Devices,
sensors
actuators,
stimuli-responsiveness
include
photo
electrochemical
stimuli.
conclude
our
view
printing.
largest
components
energy
related
developments
supercapacitors,
batteries,
fuel
cells,
solar
cells.
vision
will
evolve
next
decade.
Green Chemistry,
Год журнала:
2024,
Номер
26(9), С. 5022 - 5102
Опубликована: Янв. 1, 2024
This
tutorial
review
provides
a
comprehensive
and
authoritative
summary
on
the
exciting
research
activities
in
fields
of
poly(ionic
liquid)s
(PILs),
covering
their
synthesis
applications
number
areas.
Green Chemistry,
Год журнала:
2023,
Номер
25(9), С. 3592 - 3605
Опубликована: Янв. 1, 2023
Nanoporous
poly(ionic
liquid)s
with
both
great
porosities
and
high
IL
contents
are
prepared
through
a
two-step
synthetic
strategy,
serving
as
efficient
heterogeneous
catalysts
for
CO
2
cycloaddition
epoxides
under
mild
conditions.
