ACS Applied Materials & Interfaces,
Год журнала:
2022,
Номер
14(8), С. 9970 - 9986
Опубликована: Фев. 17, 2022
The
development
of
materials
with
outstanding
performance
for
sensitive
and
selective
detection
multiple
analytes
is
essential
the
human
health
society.
Luminescent
metal-organic
frameworks
(LMOFs)
have
controllable
surface
pore
sizes
excellent
optical
properties.
Therefore,
a
variety
LMOF-based
sensors
diverse
functions
can
be
easily
designed
applied.
Furthermore,
introduction
energy
transfer
(ET)
into
LMOFs
(ET-LMOFs)
could
provide
richer
design
concept
much
more
accurate
sensing
performance.
In
this
review,
we
focus
on
recent
five
years
advances
in
ET-LMOF-based
materials,
an
emphasis
photochemical
photophysical
mechanisms.
We
discuss
detail
possible
processes
within
MOF
structure
or
between
MOFs
guest
materials.
Finally,
applications
are
highlighted.
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.
Chemical Society Reviews,
Год журнала:
2020,
Номер
49(17), С. 6364 - 6401
Опубликована: Янв. 1, 2020
Developing
efficient
sensor
materials
with
superior
performance
for
selective,
fast
and
sensitive
detection
of
gases
volatile
organic
compounds
(VOCs)
is
essential
human
health
environmental
protection,
through
monitoring
indoor
outdoor
air
pollutions,
managing
industrial
processes,
controlling
food
quality
assisting
early
diagnosis
diseases.
Metal-organic
frameworks
(MOFs)
are
a
unique
type
crystalline
porous
solid
material
constructed
from
metal
nodes
(metal
ions
or
clusters)
functional
ligands.
They
have
been
investigated
extensively
possible
use
as
high
sensors
the
many
different
VOCs
in
recent
years,
due
to
their
large
surface
area,
tunable
pore
size,
functionalizable
sites
intriguing
properties,
such
electrical
conductivity,
magnetism,
ferroelectricity,
luminescence
chromism.
The
porosity
MOFs
allows
them
interact
strongly
various
analytes,
including
VOCs,
thus
resulting
easily
measurable
responses
physicochemical
parameters.
Although
much
work
on
MOF-based
luminescent
summarized
several
excellent
reviews
(up
2018),
comprehensive
overview
these
sensing
based
chemiresistive,
magnetic,
ferroelectric,
colorimertic
mechanisms
missing.
In
this
review,
we
highlight
most
progress
developing
MOF
switching
an
emphasis
electricity,
ferroelectricity
We
provide
analysis
MOF-analyte
interactions
which
play
key
role
switches.
discuss
detail
applications
detecting
oxygen,
water
vapor,
toxic
(such
hydrogen
sulfide,
ammonia,
sulfur
dioxide,
nitrous
oxide,
carbon
oxides
disulfide)
aromatic
aliphatic
hydrocarbons,
ketones,
alcohols,
aldehydes,
chlorinated
hydrocarbons
N,N'-dimethylformamide).
Overall,
review
serves
timely
source
information
provides
insight
future
development
advanced
next-generation
gas
VOC
sensors.
Progress in Energy,
Год журнала:
2021,
Номер
3(3), С. 032001 - 032001
Опубликована: Март 24, 2021
Abstract
Direct
air
capture
(DAC)
can
provide
an
impactful,
engineered
approach
to
combat
climate
change
by
removing
carbon
dioxide
(CO
2
)
from
the
air.
However,
meet
goals,
DAC
needs
be
scaled
at
a
rapid
rate.
Current
approaches
use
contactors
filled
with
chemicals
repeatedly
CO
and
release
high
purity
that
stored
or
otherwise
used.
This
review
article
focuses
on
two
distinctive,
commercial
processes
bind
:
solid
sorbents
liquid
solvents.
We
discuss
properties
of
solvents
sorbents,
including
mass
transfer,
heat
transfer
chemical
kinetics,
as
well
how
these
influence
design
cost
process.
Further,
we
novel
overview
considerations
for
deploying
technologies,
concepts
learning-by-doing
may
drive
down
costs
material
requirements
scaling
up
technologies.
Accounts of Chemical Research,
Год журнала:
2021,
Номер
54(15), С. 3083 - 3094
Опубликована: Июль 14, 2021
ConspectusMetal–organic
frameworks
(MOFs)
have
been
attracting
tremendous
attention
owing
to
their
great
structural
diversity
and
functional
tunability.
Despite
numerous
inherent
merits
big
progress
in
the
fundamental
research
(synthesizing
new
compounds,
discovering
structures,
testing
associated
properties,
etc.),
poor
chemical
stability
of
most
MOFs
severely
hinders
involvement
practical
applications,
which
is
final
goal
for
developing
materials.
Therefore,
constructing
stable
or
stabilizing
extant
labile
quite
important.
As
with
them,
some
"potential"
applications
would
come
true
a
lot
under
harsh
conditions
can
be
explored.
Efficient
strategies
are
being
pursued
solve
problem
thereby
achieve
expand
applications.In
this
Account,
we
summarize
advance
design
synthesis
chemically
MOFs,
particularly
those
acidic,
basic,
aqueous
systems,
as
well
exploration
several
expanding
fields
environment,
energy,
food
safety,
dedicated
our
lab
over
past
decade.
The
accessing
classified
into:
(a)
assembling
high-valent
metals
(hard
acid,
such
Zr4+,
Al3+)
carboxylate
ligands
base)
acid-stable
MOFs;
(b)
combining
low-valent
(soft
Co2+,
Ni2+)
azolate
base,
pyrazolate)
alkali-resistant
(c)
enhancing
connectivity
building
unit;
(d)
contracting
rigidifying
ligand;
(e)
increasing
hydrophobicity
framework;
(f)
substituting
liable
units
ones
(such
metal
metathesis)
obtain
robust
MOFs.
In
addition,
other
factors,
including
geometry
symmetry
units,
framework–framework
interaction,
so
forth,
also
taken
into
account
On
basis
these
approaches,
resulting
corresponding
has
remarkably
enhanced.With
high
achieved,
found
many
significant
aiming
at
addressing
global
challenges
related
environmental
pollution,
energy
shortage,
safety.A
series
constructed
detecting
eliminating
contaminations.
Various
fluorescent
were
rationally
customized
powerful
platforms
sensing
hazardous
targets
water,
dioxins,
antibiotics,
veterinary
drugs,
heavy
ions.
Some
hydrophobic
even
showed
effective
specific
capture
low-concentration
volatile
organic
compounds.Novel
record-breaking
acid/base/nucleophilic
regent
resistance
expanded
application
scope
conditions.
BUT-8(Cr)A,
MOF
yet,
reserved
integrity
concentrated
H2SO4
recorded
proton
conductivity;
MOF,
PCN-601,
retained
crystallinity
boiling
saturated
NaOH
solution,
base-stable
composed
non-noble
clusters
poly
pyrazolate
demonstrated
potential
heterogeneous
catalysis
alkaline/nucleophilic
systems
first
time.It
believed
that
Account
will
provide
valuable
references
on
MOFs'
construction
expansion
toward
conditions,
helpful
promote
materials
step
from
applications.
Various
photocatalysts
have
been
developed
for
photocatalytic
water
splitting—one
of
the
most
important
processes
that
produces
dihydrogen
as
clean
energy
fuel
cells.
The
successful
achievements
this
application
are
based
mainly
on
transition
metal
oxides
and
some
sulfides/nitrides.
Recently,
metal–organic
frameworks
(MOFs),
a
class
hybrid
functional
materials
comprising
organic
backbone
tethered
infinitively
in
limitless
way
by
metal‐oxide
clusters,
both
which
can
be
customized
accurately
at
molecular
level
targeted
applications,
able
to
photocatalytically
degrade
water.
Herein,
it
is
first
aimed
comprehensively
review
fundamentals
splitting
catalyzed
semiconductor
photocatalysts,
casts
light
understanding
challenges
area,
thus
providing
strategies
development,
if
not
rational
design,
visible‐light‐driven
MOFs
capable
degrading
hydrogen
oxygen.
recent
advancements
using
MOF
further
described
benchmark
limitations
considered
so
readers
imagine
big
picture
field
pay
considerable
attention
future
solutions.
