Inorganic Chemistry,
Год журнала:
2020,
Номер
59(3), С. 2005 - 2010
Опубликована: Янв. 14, 2020
Developing
highly
stable
materials
for
harmful
ion
detection
in
a
water
environment
is
of
much
importance
and
challenging.
Here,
two
three-dimensional
porous
structures
(termed
as
Eu-MOF
Tb-MOF)
were
successfully
constructed
by
the
strategy
anchoring
Eu3+/Tb3+
rigid
1,2,4,5-benzenetetracarboxylic
acid
(H4BTEC)
imidazole
units
(H3ICA)
onto
its
frameworks.
The
obtained
Tb-MOF
display
high
stability
fluorescence
up
to
30
days.
Furthermore,
luminescent
studies
reveal
that
show
rapid,
recursive,
simultaneous
sensing
Fe3+
Cr2O72-/CrO42-
ions
water.
In
addition,
function
possesses
remarkable
cyclicity
selectivity
even
with
existence
other
analogous
ions.
Chemical Society Reviews,
Год журнала:
2019,
Номер
48(10), С. 2783 - 2828
Опубликована: Янв. 1, 2019
Rapidly
increasing
atmospheric
CO2
concentrations
threaten
human
society,
the
natural
environment,
and
synergy
between
two.
In
order
to
ameliorate
problem,
carbon
capture
conversion
techniques
have
been
proposed.
Metal-organic
framework
(MOF)-based
materials,
a
relatively
new
class
of
porous
materials
with
unique
structural
features,
high
surface
areas,
chemical
tunability
stability,
extensively
studied
respect
their
applicability
such
techniques.
Recently,
it
has
become
apparent
that
capabilities
MOF-based
significantly
boost
potential
toward
conversion.
Furthermore,
materials'
well-defined
structures
greatly
facilitate
understanding
structure-property
relationships
roles
in
this
review,
we
provide
comprehensive
account
significant
progress
design
synthesis
including
MOFs,
MOF
composites
derivatives,
application
Special
emphases
on
capacities
catalytic
performances
are
discussed.
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.
Chemical Reviews,
Год журнала:
2020,
Номер
120(21), С. 12089 - 12174
Опубликована: Май 1, 2020
Metal-organic
frameworks
(MOFs)
are
a
class
of
distinctive
porous
crystalline
materials
constructed
by
metal
ions/clusters
and
organic
linkers.
Owing
to
their
structural
diversity,
functional
adjustability,
high
surface
area,
different
types
MOF-based
single
sites
well
exploited,
including
coordinately
unsaturated
from
nodes
metallolinkers,
as
active
species
immobilized
MOFs.
Furthermore,
controllable
thermal
transformation
MOFs
can
upgrade
them
nanomaterials
functionalized
with
single-atom
catalysts
(SACs).
These
unique
features
derivatives
enable
serve
highly
versatile
platform
for
catalysis,
which
has
actually
been
becoming
rapidly
developing
interdisciplinary
research
area.
In
this
review,
we
overview
the
recent
developments
catalysis
at
in
emphasis
on
structures
applications
thermocatalysis,
electrocatalysis,
photocatalysis.
We
also
compare
results
summarize
major
insights
gained
works
providing
challenges
prospects
emerging
field.
Chemical Society Reviews,
Год журнала:
2019,
Номер
48(8), С. 2422 - 2457
Опубликована: Янв. 1, 2019
Fluorescent
nanoclusters
are
an
emerging
class
of
modular
nanomaterials.
This
review
highlights
recent
developments
in
tailoring
the
photo-luminescence
nanoclusters.
Nature Communications,
Год журнала:
2019,
Номер
10(1)
Опубликована: Окт. 3, 2019
Abstract
The
application
of
photothermal
therapy
to
treat
bacterial
infections
remains
a
challenge,
as
the
high
temperatures
required
for
elimination
can
damage
healthy
tissues.
Here,
we
develop
an
exogenous
antibacterial
agent
consisting
zinc-doped
Prussian
blue
(ZnPB)
that
kills
methicillin-resistant
Staphylococcus
aureus
in
vitro
and
rat
model
cutaneous
wound
infection.
Local
heat
triggered
by
effect
accelerates
release
penetration
ions
into
bacteria,
resulting
alteration
intracellular
metabolic
pathways
killing
without
systemic
toxicity.
ZnPB
treatment
leads
upregulation
genes
involved
tissue
remodeling,
promotes
collagen
deposition
enhances
repair.
efficient
conversion
allows
use
relatively
few
doses
low
laser
flux,
making
platform
potential
alternative
current
antibiotic
therapies
against
infections.
Photocatalytic
CO
2
reduction
attracts
substantial
interests
for
the
production
of
chemical
fuels
via
solar
energy
conversion,
but
activity,
stability,
and
selectivity
products
were
severely
determined
by
efficiencies
light
harvesting,
charge
migration,
surface
reactions.
Structural
engineering
is
a
promising
tactic
to
address
aforementioned
crucial
factors
boosting
photoreduction.
Herein,
timely
comprehensive
review
focusing
on
recent
advances
in
photocatalytic
conversion
based
design
strategies
over
nano‐/microstructure,
crystalline
band
structure,
structure
interface
provided,
which
covers
both
thermodynamic
kinetic
challenges
photoreduction
process.
The
key
parameters
essential
tailoring
size,
morphology,
porosity,
bandgap,
surface,
or
interfacial
properties
photocatalysts
are
emphasized
toward
efficient
selective
into
valuable
chemicals.
New
trends
structural
meet
demands
prominent
activity
also
introduced.
It
expected
furnish
guideline
inside‐and‐out
state‐of‐the‐art
with
well‐defined
structures
conversion.
