Advances in Colloid and Interface Science,
Год журнала:
2023,
Номер
314, С. 102864 - 102864
Опубликована: Фев. 26, 2023
Designable
morphology
and
predictable
properties
are
the
most
challenging
goals
in
material
engineering.
Features
such
as
shape,
size,
porosity,
agglomeration
ratio
significantly
affect
final
of
metal-organic
frameworks
(MOFs)
can
be
regulated
throughout
synthesis
parameters
but
require
a
deep
understanding
mechanisms
MOFs
formation.
Herein,
we
systematically
summarize
effects
individual
factors,
pH
reaction
mixture,
including
acidic
or
basic
character
modulators,
temperature,
solvents
types,
surfactants
type
content
ionic
liquids
on
growing
MOFs.
We
identified
main
MOFs'
growth
leading
to
different
particles
next
discuss
effect
miscellaneous
based
related
nucleation,
formation
structure,
coordination
modulation,
protonation/deprotonation
acting
modulation
by
capping
agents.
The
microwaves
ultrasound
employment
during
is
also
considered
due
their
affecting
especially
nucleation
steps
Chemical Reviews,
Год журнала:
2021,
Номер
121(20), С. 12278 - 12326
Опубликована: Июль 19, 2021
Metal-organic
frameworks
(MOFs)
have
been
widely
recognized
as
one
of
the
most
fascinating
classes
materials
from
science
and
engineering
perspectives,
benefiting
their
high
porosity
well-defined
tailored
structures
components
at
atomic
level.
Although
intrinsic
micropores
endow
size-selective
capability
surface
area,
etc.,
narrow
pores
limit
applications
toward
diffusion-control
large-size
species
involved
processes.
In
recent
years,
construction
hierarchically
porous
MOFs
(HP-MOFs),
MOF-based
composites,
derivatives
has
captured
widespread
interest
to
extend
conventional
materials.
this
Review,
advances
in
design,
synthesis,
functional
are
summarized.
Their
structural
characters
various
applications,
including
catalysis,
gas
storage
separation,
air
filtration,
sewage
treatment,
sensing
energy
storage,
demonstrated
with
typical
reports.
The
comparison
HP-MOFs
traditional
(e.g.,
zeolite,
silica,
carbons,
metal
oxides,
polymers),
subsisting
challenges,
well
future
directions
research
field,
also
indicated.
Abstract
The
environmental
pollution
has
become
a
serious
issue
because
the
pollutants
can
cause
permanent
damage
to
DNA,
nervous
system,
and
circulating
resulting
in
various
incurable
diseases,
such
as
organ
failure,
malformation,
angiocardiopathy,
cancer.
effective
detection
of
is
urgently
needed
keep
them
far
away
from
daily
life.
Among
reported
pollutant
sensors,
luminescent
metal–organic
frameworks
(LMOFs)
with
tunable
structures
have
attracted
remarkable
attention
detect
their
excellent
selectivity,
sensitivity,
recyclability.
Although
lots
framework
(MOF)‐based
sensors
been
summarized
discussed
previous
reviews,
pollutants,
especially
radioactive
ions
heavy
metal
ions,
still
not
systematically
presented.
Here,
sensing
mechanisms
construction
principles
MOFs
are
discussed,
state‐of‐the‐art
MOF‐based
including
pesticides,
antibiotics,
explosives,
VOCs,
toxic
gas,
small
molecules,
highlighted.
This
comprehensive
review
may
further
guide
development
promote
practical
applications
for
pollutants.
Abstract
The
ever‐increasing
concerns
over
indoor/outdoor
air
quality,
industrial
gas
leakage,
food
freshness,
and
medical
diagnosis
require
miniaturized
sensors
with
excellent
sensitivity,
selectivity,
stability,
low
power
consumption,
cost‐effectiveness,
long
lifetime.
Metal‐organic
frameworks
(MOFs),
featuring
structural
diversity,
large
specific
surface
area,
controllable
pore
size/geometry,
host‐guest
interactions,
hold
great
promises
for
fabricating
various
MOF‐based
devices
diverse
applications
including
sensing.
Tremendous
progress
has
been
made
in
the
past
decade
on
fabrication
of
elevated
sensitivity
selectivity
toward
analytes
due
to
their
preconcentrating
molecule‐sieving
effects.
Although
several
reviews
have
recently
summarized
different
aspects
this
field,
a
comprehensive
review
focusing
is
absent.
In
review,
latest
advance
relying
transduction
mechanisms,
example,
chemiresistive,
capacitive/impedimetric,
field‐effect
transistor
or
Kelvin
probe‐based,
mass‐sensitive,
optical
ones
are
comprehensively
summarized.
making
large‐area
MOF
films
essential
mass‐production
relevant
also
included.
compositional
features
MOFs
intentionally
correlated
sensing
performance.
Challenges
opportunities
further
development
practical
given.
Coordination Chemistry Reviews,
Год журнала:
2021,
Номер
451, С. 214263 - 214263
Опубликована: Окт. 22, 2021
Cellulose–MOFs
(CelloMOFs)
are
attractive
hybrid
materials
that
make
available
a
range
of
hitherto
unattainable
properties
by
conjugating
cellulosic
with
metal–organic
frameworks
(MOFs).
CelloMOFs
have
demonstrated
great
potential
to
be
applied
in
several
fields
such
as
water
remediation,
air
purification,
gas
storage,
sensing/biosensing,
and
biomedicine.
can
act
an
efficient
adsorbent
remove
emerging
contaminants
metals,
dyes,
drugs,
antibiotics,
pesticides,
oils
via
adsorption.
They
also
used
catalysts
for
catalytic
degradation,
reduction,
oxidation
organic
pollutants.
been
filters
purification
removing
greenhouse
gases
carbon
dioxide
(CO2),
volatile
compounds
(VOCs),
particulate
matter
(PMs).
Biomedical
applications
antibacterial,
drug
delivery,
biosensing
were
reported
materials.
This
review
summarized
the
synthesis,
characterization,
cellulose-MOFs
It
covered
broad
overview
status
combination
cellulose
micron
nanoscale
MOFs.
At
end
review,
challenges
outlook
regarding
discussed.
Hopefully,
this
will
useful
guide
researchers
scientists
who
looking
quick
access
relevant
references
about
their
applications.
Nano-Micro Letters,
Год журнала:
2023,
Номер
15(1)
Опубликована: Апрель 7, 2023
Abstract
Highly
sensitive
gas
sensors
with
remarkably
low
detection
limits
are
attractive
for
diverse
practical
application
fields
including
real-time
environmental
monitoring,
exhaled
breath
diagnosis,
and
food
freshness
analysis.
Among
various
chemiresistive
sensing
materials,
noble
metal-decorated
semiconducting
metal
oxides
(SMOs)
have
currently
aroused
extensive
attention
by
virtue
of
the
unique
electronic
catalytic
properties
metals.
This
review
highlights
research
progress
on
designs
applications
different
SMOs
nanostructures
(e.g.,
nanoparticles,
nanowires,
nanorods,
nanosheets,
nanoflowers,
microspheres)
high-performance
higher
response,
faster
response/recovery
speed,
lower
operating
temperature,
ultra-low
limits.
The
key
topics
include
Pt,
Pd,
Au,
other
metals
Ag,
Ru,
Rh
.
),
bimetals-decorated
containing
ZnO,
SnO
2
,
WO
3
In
O
Fe
CuO),
heterostructured
SMOs.
addition
to
conventional
devices,
innovative
like
photo-assisted
room
temperature
mechanically
flexible
smart
wearable
devices
also
discussed.
Moreover,
relevant
mechanisms
performance
improvement
caused
decoration,
sensitization
effect
chemical
effect,
been
summarized
in
detail.
Finally,
major
challenges
future
perspectives
towards
SMOs-based
proposed.
