Nanomaterials,
Год журнала:
2023,
Номер
13(15), С. 2224 - 2224
Опубликована: Июль 31, 2023
Over
the
last
ten
years,
there
has
been
a
growing
interest
in
metal–organic
frameworks
(MOFs),
which
are
unique
category
of
porous
materials
that
combine
organic
and
inorganic
components.
MOFs
have
garnered
significant
attention
due
to
their
highly
favorable
characteristics,
such
as
environmentally
friendly
nature,
enhanced
surface
area
pore
volume,
hierarchical
arrangements,
adjustable
properties,
well
versatile
applications
fields
chemical
engineering,
science,
environmental
biomedical
sectors.
This
article
centers
on
examining
advancements
using
for
remediation
purposes.
Additionally,
it
discusses
latest
developments
employing
potential
tools
disease
diagnosis
drug
delivery
across
various
ailments,
including
cancer,
diabetes,
neurological
disorders,
ocular
diseases.
Firstly,
concise
overview
MOF
evolution
synthetic
techniques
employed
creating
provided,
presenting
advantages
limitations.
Subsequently,
challenges,
avenues,
perspectives
future
utilization
respective
application
domains
addressed.
Lastly,
comprehensive
comparison
presently
these
is
conducted.
ACS Applied Materials & Interfaces,
Год журнала:
2021,
Номер
13(20), С. 23293 - 23313
Опубликована: Май 11, 2021
Air
filtration
materials
(AFMs)
have
gradually
become
a
research
hotspot
on
account
of
the
increasing
attention
paid
to
global
air
quality
problem.
However,
most
AFMs
cannot
balance
contradiction
between
high
efficiency
and
low
pressure
drop.
Electrospinning
nanofibers
large
surface
area
volume
ratio,
an
adjustable
porous
structure,
simple
preparation
process
that
make
them
appropriate
candidate
for
materials.
Therefore,
electrospun
attracted
increased
in
applications.
In
this
paper,
first,
methods
high-performance
membranes
(EAFMs)
typical
structures
principles
fibers
are
reviewed.
Second,
progress
EAFMs
with
multistructures,
including
nanoprotrusion,
wrinkled,
porous,
branched,
hollow,
core–shell,
ribbon,
beaded,
nets
application
these
summarized.
Finally,
challenges
fabrication
EAFMs,
limitations
their
use,
trends
future
developments
presented.
Abstract
Herein,
recent
developments
of
metal–organic
frameworks
(MOFs)
structured
into
nanofibers
by
electrospinning
are
summarized,
including
the
fabrication,
post‐treatment
via
pyrolysis,
properties,
and
use
resulting
MOF
nanofiber
architectures.
The
fabrication
architectures
described
systematically
two
routes:
i)
direct
MOF‐polymer
composites,
ii)
surface
decoration
structures
with
MOFs.
unique
properties
performance
different
types
their
derivatives
explained
in
respect
to
energy
environmental
applications,
air
filtration,
water
treatment,
gas
storage
separation,
electrochemical
conversion
storage,
heterogeneous
catalysis.
Finally,
challenges
nanofibers,
limitations
for
use,
trends
future
presented.
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.
Advanced Functional Materials,
Год журнала:
2021,
Номер
32(4)
Опубликована: Окт. 10, 2021
Abstract
Asymmetric
supercapacitors
(ASCs)
can
substantially
broaden
their
working
voltage
range,
benefiting
from
the
advantages
of
both
cathode
and
anode
while
breaking
through
energy
storage
limitations
corresponding
symmetric
cells.
Wide
aqueous
ASCs
hold
great
promise
for
future
electronic
systems
that
require
satisfied
density,
power
cycle
life,
due
to
electrolyte
in
terms
low
cost,
operational
safety,
facile
manufacture,
environment‐friendly,
high
ionic
conductivity.
This
review
will
first
briefly
present
an
overview
historical
developments,
charge
mechanisms,
matching
principles
wide
ASCs.
Then,
materials
with
potential
windows
building
over
last
few
decades
are
summarized.
The
next
section
details
optimization
methods
related
In
addition,
basic
device
configurations
classified
discussed.
Furthermore,
several
strategies
proposed
achieving
high‐performance
window,
specific
capacitance,
rate
performance,
electrochemical
stability.
Finally,
motivate
further
research
development,
key
scientific
challenges
perspectives
Journal of Materials Chemistry B,
Год журнала:
2021,
Номер
9(14), С. 3106 - 3130
Опубликована: Янв. 1, 2021
We
provides
a
review
on
how
electrospun
nanofiber
scaffolds
promote
wound
healing
and
the
technology
has
been
used
for
fabricating
multi-functional
that
have
greatly
promoted
development
of
dressings.
Metal-organic
frameworks
(MOFs)
have
potential
applications
in
removing
pollutants
such
as
heavy
metals,
oils,
and
toxins
from
water.
However,
due
to
the
intrinsic
fragility
of
MOFs
their
fine
powder
form,
there
are
still
technical
barriers
practical
application
blockage
pipes,
difficulty
recovery,
environmental
toxicity.
Therefore,
attention
has
focused
on
approaches
convert
nanocrystalline
into
macroscopic
materials
overcome
these
limitations.
Recently,
strategies
for
shaping
beads
(0D),
nanofibers
(1D),
membranes
(2D),
gels/sponges
(3D)
with
macrostructures
developed
including
direct
mixing,
situ
growth,
or
deposition
polymers,
cotton,
foams
other
porous
substrates.
In
this
review,
successful
fabrication
water
adsorption,
separation,
advanced
oxidation
processes,
discussed.
The
relationship
between
performance
microstructure
materials,
how
range
0D
3D
can
be
used
treatment
also
outlined.
Advanced Functional Materials,
Год журнала:
2022,
Номер
32(51)
Опубликована: Окт. 21, 2022
Abstract
Metal‐organic
frameworks
(MOFs),
an
emerging
class
of
porous
organic‐inorganic
hybrid
materials,
have
shown
great
potential
for
water
and
wastewater
treatment
applications.
However,
pure
MOF
powders
limited
practical
applications
in
due
to
their
insolubility,
poor
processability,
brittleness,
safety
hazard
from
dust
formation,
difficult
separation
aqueous
solutions.
Thus,
exploring
MOFs
composites
with
improved
performance
is
importance.
The
marriage
electrospun
nanofiber
forethought
into
the
final
product's
morphology,
structure,
chemistry
has
opened
up
new
opportunities
efficient
treatment.
present
review
exhaustively
summarizes
strategies
integrate
nanofibers
via
electrospinning
remove
various
pollutants
(i.e.,
organic
dyes,
heavy
metal
ions,
pharmaceuticals,
personal
care
products,
oily
compounds,
solvents,
etc.)
adsorption,
photodegradation,
membrane
filtration.
Besides,
most
recent
advances
current
challenges
future
outlook
are
delineated.
