Abstract
Micro/meso‐porous
crystalline
materials
with
a
well‐defined
pore
structure,
such
as
zeolites,
carbon
nanotubes,
and
metal–organic
frameworks,
are
of
great
significance
in
the
development
catalytic
systems
for
scientific
industrial
demands.
The
confinement
effect
aroused
by
features
porous
has
triggered
interest
heterogeneous
catalysis.
Catalytic
reactions
confined
spaces
exhibit
unique
behaviors
compared
to
those
observed
on
bulk
materials.
More
interestingly,
chemical
reactivity
can
be
modulated
different
ways
effect,
despite
fact
that
mechanism
how
changes
reaction
remains
unclear.
In
this
review,
systematic
discussion
fundamental
understanding
is
provided
concerning
concept
highlighting
impact
effects
diffusion,
adsorption/desorption,
typical
micro/meso‐porous
materials,
including
frameworks.
Relevant
studies
demonstrate
affords
not
only
shape
selectivity
against
reactants/products,
but
also
modulates
surface
electron
distribution
active
species
within
environments,
thereby
successively
affecting
reactivity,
selectivity,
stability.
This
review
provides
useful
guide
researchers
attempting
design
excellent
catalysts
based
Chemical Reviews,
Год журнала:
2020,
Номер
120(16), С. 8468 - 8535
Опубликована: Март 30, 2020
More
than
95%
(in
volume)
of
all
today's
chemical
products
are
manufactured
through
catalytic
processes,
making
research
into
more
efficient
materials
a
thrilling
and
very
dynamic
field.
In
this
regard,
metal-organic
frameworks
(MOFs)
offer
great
opportunities
for
the
rational
design
new
solids,
as
highlighted
by
unprecedented
number
publications
appearing
over
past
decade.
review,
recent
advances
in
application
MOFs
heterogeneous
catalysis
discussed.
with
intrinsic
thermocatalytic
activity,
hosts
incorporation
metal
nanoparticles,
precursors
manufacture
composite
catalysts
those
active
photo-
electrocatalytic
processes
critically
reviewed.
The
review
is
wrapped
up
our
personal
view
on
future
directions.
Advanced Materials,
Год журнала:
2019,
Номер
32(3)
Опубликована: Май 20, 2019
The
separation
and
purification
of
light
hydrocarbons
(LHs)
mixtures
is
one
the
most
significantly
important
but
energy
demanding
processes
in
petrochemical
industry.
As
an
alternative
technology
to
intensive
traditional
methods,
such
as
distillation,
absorption,
extraction,
etc.,
adsorptive
using
selective
solid
adsorbents
could
potentially
not
only
lower
cost
also
offer
higher
efficiency.
need
develop
materials
for
efficiently
adsorption
LHs
molecules,
under
mild
conditions,
therefore
paramount
importance
urgency.
Metal-organic
frameworks
(MOFs),
emerging
a
relatively
new
class
porous
organic-inorganic
hybrid
materials,
have
shown
promise
addressing
this
challenging
task
due
their
unparalleled
features.
Herein,
recent
advances
MOFs
separating
agents
LHs,
including
CH4
,
separations
alkynes/alkenes,
alkanes/alkenes,
C5
-C6
-C7
normal/isoalkanes,
C8
alkylaromatics,
are
summarized.
relationships
among
structural
compositional
features
newly
synthesized
MOF
properties
mechanisms
highlighted.
Finally,
existing
challenges
possible
research
directions
related
further
exploration
very
active
field
discussed.
Advanced Materials,
Год журнала:
2019,
Номер
31(50)
Опубликована: Авг. 7, 2019
Abstract
The
unique
electronic
and
structural
properties
of
2D
materials
have
triggered
wide
research
interest
in
catalysis.
lattice
the
interface
between
covers
other
substrates
provide
intriguing
confinement
environments
for
active
sites,
which
has
stimulated
a
rising
area
“confinement
catalysis
with
materials.”
Fundamental
understanding
will
favor
rational
design
high‐performance
nanocatalysts.
Confinement
found
extensive
applications
energy‐related
reaction
processes,
especially
conversion
small
molecules
such
as
O
2
,
CH
4
CO,
CO
H
O,
3
OH.
Two
representative
strategies,
i.e.,
lattice‐confined
single
atoms
cover‐confined
metals,
been
applied
to
construct
catalytic
systems
superior
activity
stability.
Herein,
recent
advances
design,
applications,
structure–performance
analysis
two
are
summarized.
different
routes
tuning
states
catalysts
highlighted
perspectives
on
toward
energy
utilization
future
provided.
Catalysts,
Год журнала:
2022,
Номер
12(11), С. 1386 - 1386
Опубликована: Ноя. 8, 2022
Nanoparticles
typically
have
dimensions
of
less
than
100
nm.
Scientists
around
the
world
recently
become
interested
in
nanotechnology
because
its
potential
applications
a
wide
range
fields,
including
catalysis,
gas
sensing,
renewable
energy,
electronics,
medicine,
diagnostics,
medication
delivery,
cosmetics,
construction
industry,
and
food
industry.
The
sizes
forms
nanoparticles
(NPs)
are
primary
determinants
their
properties.
Nanoparticles’
unique
characteristics
may
be
explored
for
use
electronics
(transistors,
LEDs,
reusable
catalysts),
energy
(oil
recovery),
medicine
(imaging,
tumor
detection,
drug
administration),
more.
For
aforementioned
applications,
synthesis
with
an
appropriate
size,
structure,
monodispersity,
morphology
is
essential.
New
procedures
been
developed
that
safe
environment
can
used
to
reliably
create
nanomaterials.
This
research
aims
illustrate
top-down
bottom-up
strategies
nanomaterial
production,
numerous
characterization
methodologies,
nanoparticle
features,
sector-specific
nanotechnology.
Chemical Society Reviews,
Год журнала:
2020,
Номер
49(11), С. 3638 - 3687
Опубликована: Янв. 1, 2020
This
review
narrates
the
recent
developments
on
catalytic
applications
of
pristine
metal–organic
frameworks
(MOFs),
functionalized
MOFs,
guests
embedded
over
MOFs
and
derived
carbon
composites
for
biomass
conversion
into
platform
chemicals.
