Inorganic Chemistry,
Год журнала:
2022,
Номер
61(3), С. 1765 - 1777
Опубликована: Янв. 10, 2022
Defect
engineering
can
be
used
as
a
potential
tool
to
activate
metal–organic
frameworks
by
regulating
the
pore
structure,
electronic
properties,
and
catalytic
activity.
Herein,
linker
defects
were
effectively
controlled
adjusting
amount
of
formic
acid,
UiO-67
with
different
CO2
reduction
capabilities
was
obtained.
Among
them,
UiO-67-200
had
highest
ability
selectively
reduce
CO
(12.29
μmol
g–1
h–1).
On
one
hand,
results
based
on
time-resolved
photoluminescence
decay
curves
photochemical
experiments
revealed
that
charge
separation
efficiency.
other
affected
band
structure
changing
lowest
unoccupied
molecular
orbital
(LUMO)
density
functional
theory
UV–vis
spectra.
Hence,
proper
enhanced
ligand-to-metal
transfer
process
promoting
electrons
between
occupied
LUMO.
Additionally,
in
situ
Fourier
transform
infrared
spectra
13CO2
labeling
also
indicated
COOH*
an
important
intermediate
for
formation
originated
from
photoreduction
CO2.
Catalysts,
Год журнала:
2021,
Номер
11(10), С. 1222 - 1222
Опубликована: Окт. 11, 2021
The
market
for
industrial
enzymes
has
witnessed
constant
growth,
which
is
currently
around
7%
a
year,
projected
to
reach
$10.5
billion
in
2024.
Lipases
are
hydrolase
naturally
responsible
triglyceride
hydrolysis.
They
the
most
expansively
used
biocatalysts,
with
wide
application
broad
range
of
industries.
However,
these
biocatalytic
processes
usually
limited
by
low
stability
enzyme,
half-life
time,
and
required
solve
problems
complex
lack
feasibility
at
scale.
Emerging
technologies
create
new
materials
enzyme
carriers
sophisticate
well-known
immobilization
principles
produce
more
robust,
eco-friendlier,
cheaper
biocatalysts.
Therefore,
this
review
discusses
trending
studies
applications
protocols
lipase
immobilization,
analyzing
their
advantages
disadvantages.
Finally,
it
summarizes
current
challenges
potential
alternatives
lipases
level.
The Royal Society of Chemistry eBooks,
Год журнала:
2023,
Номер
unknown, С. 45 - 79
Опубликована: Авг. 2, 2023
Metal–organic
frameworks
(MOFs),
which
are
a
class
of
porous
crystalline
materials
formed
by
the
self-assembly
organic
and
inorganic
components,
have
received
widespread
interest
over
past
decades.
Due
to
their
extraordinarily
high
porosity,
adjustable
pore
sizes,
controllable
surface
functionality,
potential
scalability,
MOFs
great
for
application
in
areas
such
as
gas
capture
storage,
sorbents,
catalysis,
drug
delivery.
The
judicious
choice
both
constituents
enables
vast
opportunities
framework
design,
leading
with
intrinsically
variable
structures
properties.
This
chapter
focuses
on
introducing
versatile
discussing
how
they
can
be
synthesized
different
synthesis
methods
also
characterized
several
techniques.
Finally,
some
important
properties
MOFs,
including
electrochemical,
optical,
mechanical,
thermal,
magnetic
properties,
summarized.
Energies,
Год журнала:
2022,
Номер
15(6), С. 2023 - 2023
Опубликована: Март 10, 2022
The
adsorptive
removal
of
dyes
from
industrial
wastewater
using
commercially
available
adsorbents
is
not
significantly
efficient.
Metal–organic
frameworks
(MOFs)
offer
outstanding
properties
which
can
boost
the
separation
performance
over
current
commercial
and
hence,
these
materials
represent
a
milestone
in
improving
treatment
methods
for
dye
water.
Accordingly,
this
paper,
recent
studies
modification
MOF
structures
aquatic
environment
have
been
discussed.
This
study
aims
to
elaborate
on
synthetic
strategies
applied
improve
adsorption
efficiency
discuss
major
mechanisms
as
well
most
influential
parameters
MOFs.
More
particularly,
advanced
MOF-based
will
be
comprehensively
explained.
introduction
various
functional
groups
nanomaterials,
such
amine
groups,
magnetic
nanoparticles,
carbon-based
graphene
oxide
CNT,
onto
MOFs
alter
through
enhancing
water
stability,
dispersion
water,
interactions
between
structure
contaminant,
capacity.
Finally,
we
summarize
challenges
experienced
by
propose
future
research
outlooks
considered.
Advanced Functional Materials,
Год журнала:
2023,
Номер
33(45)
Опубликована: Авг. 27, 2023
Abstract
Core–shell
structures,
where
the
“guest”
material
is
encapsulated
within
a
protective
shell,
integrate
advantages
of
different
materials
to
enhance
overall
properties
composite.
Covalent–organic
frameworks
(COFs)
are
favorable
candidates
for
composing
core–shell
structures
due
their
inherent
porosity,
good
activity,
excellent
stability,
and
other
advantages.
In
particular,
COFs
as
shells
encapsulate
functional
becoming
increasingly
popular
in
fields
environmental
remediation
energy
conversion.
However,
there
lack
reviews
on
COF‐based
materials.
this
context,
review
provides
systematic
summary
current
research
composites.
First,
simple
classification
made
The
second
part
describes
main
synthesis
methods.
changes
brought
about
by
COF
shell
composites
applications
photocatalysis,
electrocatalysis,
adsorption,
sensing,
supercapacitors
then
emphasized.
Finally,
new
perspectives
future
development
challenges
presented.
purpose
study
provide
insights
into
design
application
Coordination Chemistry Reviews,
Год журнала:
2024,
Номер
504, С. 215644 - 215644
Опубликована: Янв. 17, 2024
Recent
years
have
witnessed
a
growing
global
demand
for
green,
sustainable,
and
reliable
energy
sources
in
response
to
the
effects
of
climate
change,
pollution,
crisis.
Consequently,
there
has
been
significant
focus
on
utilizing
water,
most
abundant
accessible
chemical
compound,
renewable
generation.
Electrocatalysis
pivotal
role
area
green
production,
serving
as
fundamental
component
sustainable
exceptionally
efficient
techniques.
To
achieve
this,
design
preparation
practical,
functional
groups
host/guest
compatible
materials
that
are
stable,
reusable,
noble-metal-free,
possess
structural
diversities
paramount
importance
electrochemical
water
splitting
(EWS)
systems.
Polyoxometalates
(POMs),
emerged
promising
electrocatalysts
past
two
decades,
offering
opportunities
achieving
aforementioned
goals.
POMs
exhibit
exceptional
qualities
such
redox
stability,
multiredox
capability,
tunable
intrinsic
extrinsic
properties
(e.g.,
structure
design,
surface
engineering,
interface
engineering),
well
desirable
ionic
conductivity.
However,
practical
applications
face
substantial
challenges,
including
issues
like
leaching,
agglomeration,
low
stability.
The
confinement
controlling
their
composition
proven
be
an
effective
strategy
tackling
issues,
garnering
attention
recent
years.
This
review
focuses
progress
advancement
application
POM-based
materials.
It
provides
thorough
exploration
diverse
host/substrate
materials,
comprising
carbon
nanotubes,
graphdiyne,
graphene,
nitrides,
conductive
polymers,
MOFs,
COFs,
CTFs,
LDHs,
metal
carbide
MXenes,
which
categorize
into
tubular,
layered,
porous
structures.
synthesis
strategies
these
examined,
elucidating
catalytic
activities.
Notably,
highlights
research
advancements
compounds
mechanisms,
particularly
EWS
overall
electrolysis,
tandem
anodic
hybrid
systems,
cathodic
decoupled
Addressing
challenges
presenting
future
perspectives,
this
aims
assist
selecting
robust
material
partnerships
integrating
Abstract
Metal‐organic
frameworks
(MOFs)
are
a
new
variety
of
solid
crystalline
porous
functional
materials.
As
an
extension
inorganic
materials,
it
has
made
important
progress
in
preparation
and
application.
MOFs
widely
used
various
fields
such
as
gas
adsorption
storage,
drug
delivery,
sensing,
biological
imaging
due
to
their
high
specific
surface
area,
porosity,
adjustable
pore
size,
abundant
active
sites,
modification
by
introducing
groups.
In
this
paper,
the
types
classified,
synthesis
methods
mechanisms
materials
summarized.
Finally,
application
prospects
challenges
metal‐organic
framework
biomedical
field
discussed,
hoping
promote
multidisciplinary
fields.
