RSC Advances,
Год журнала:
2023,
Номер
13(49), С. 34562 - 34575
Опубликована: Янв. 1, 2023
Metal-organic
frameworks
(MOFs)
and
MXenes
have
demonstrated
immense
potential
for
biomedical
applications,
offering
a
plethora
of
advantages.
MXenes,
in
particular,
exhibit
robust
mechanical
strength,
hydrophilicity,
large
surface
areas,
significant
light
absorption
potential,
tunable
terminations,
among
other
remarkable
characteristics.
Meanwhile,
MOFs
possess
high
porosity
area,
making
them
ideal
protecting
active
biomolecules
serving
as
carriers
drug
delivery,
hence
their
extensive
study
the
field
biomedicine.
However,
akin
to
(nano)materials,
concerns
regarding
environmental
implications
persist.
The
number
studies
investigating
toxicity
biocompatibility
is
growing,
albeit
further
systematic
research
needed
thoroughly
understand
biosafety
issues
biological
effects
prior
clinical
trials.
synthesis
often
involves
use
strong
acids
temperatures,
which,
if
not
properly
managed,
can
adverse
on
environment.
Efforts
should
be
made
minimize
release
harmful
byproducts
ensure
proper
waste
management
during
production
process.
In
addition,
it
crucial
assess
into
environment
applications.
For
applications
MOFs,
several
challenges
exist.
These
include
fabrication
costs,
poor
selectivity,
low
capacity,
quest
stable
water-resistant
well
difficulties
recycling/regeneration
maintaining
chemical/thermal/mechanical
stability.
Thus,
careful
consideration
associated
with
utilization
vital.
addition
manufacturing
processes,
ultimate
fate
must
taken
account.
While
numerous
reviews
been
published
this
perspective
aims
shed
key
issues,
urging
researchers
conduct
field.
aspects
biomedicine
are
discussed,
focusing
main
outlining
future
directions.
The
continuous
deterioration
of
the
environment
due
to
extensive
industrialization
and
urbanization
has
raised
requirement
devise
high-performance
environmental
remediation
technologies.
Membrane
technologies,
primarily
based
on
conventional
polymers,
are
most
commercialized
air,
water,
solid,
radiation-based
strategies.
Low
stability
at
high
temperatures,
swelling
in
organic
contaminants,
poor
selectivity
fundamental
issues
associated
with
polymeric
membranes
restricting
their
scalable
viability.
Polymer-metal-carbides
nitrides
(MXenes)
hybrid
possess
remarkable
physicochemical
attributes,
including
strong
mechanical
endurance,
flexibility,
superior
adsorptive
behavior,
selective
permeability,
multi-interactions
between
polymers
MXene's
surface
functionalities.
This
review
articulates
state-of-the-art
MXene-polymer
membranes,
emphasizing
its
fabrication
routes,
enhanced
properties,
improved
behavior.
It
comprehensively
summarizes
utilization
for
applications,
water
purification,
desalination,
ion-separation,
gas
separation
detection,
containment
adsorption,
electromagnetic
nuclear
radiation
shielding.
Furthermore,
highlights
bottlenecks
MXene-Polymer
hybrid-membranes
possible
alternate
solutions
meet
industrial
requirements.
Discussed
opportunities
prospects
related
membrane
intelligent
next-generation
strategies
integration
modern
age
technologies
internet-of-things,
artificial
intelligence,
machine-learning,
5G-communication
cloud-computing
elucidated.
Catalysis Communications,
Год журнала:
2023,
Номер
179, С. 106685 - 106685
Опубликована: Май 8, 2023
S-scheme-based
hydrothermal
synthesis
of
SiO2@CuFe2O4-AgI
composites
was
effectively
described
in
this
work.
The
photo-degradation
hazardous
dyes
like
methylene
blue
(MB)
and
methyl
orange
(MO)
utilized
to
test
nanocomposites
with
variable
weight
percent
AgI
for
photocatalytic
activity
the
visible
range.
In
terms
activity,
a
15%
loading
beat
both
pure
hybrid
composites.
MO
degradation,
composite
degrades
16
times
8
faster
than
pristine
CuFe2O4
samples,
respectively,
while
MB
it
18.67
9.33
samples.
increased
surface
area
decreased
recombination
rate
photogenerated
e−
-h+
pairs,
quicker
separation
carriers,
high
redox
capacity
(15%)
all
contribute
improved
performance.
is
chemically
stable
reusable
even
after
10
cycles.
Because
coordinated
Fermi
level
between
AgI,
SiO2
acts
as
transfer
bridge
electrons
layered
structure.
Furthermore,
scavenger
experiment
demonstrates
that
•O2-,
•OH,
h+
are
significant
reactive
species
efficiently
aided
photodegradation
dyes.
Current
research
proposes
novel
cost-efficient
method
creating
semiconductor-based
system
viable
strategy
future
applications.
Journal of Materials Chemistry A,
Год журнала:
2024,
Номер
12(13), С. 7351 - 7395
Опубликована: Янв. 1, 2024
This
review
provides
insights
into
MXene
synthesis
methods,
mechanisms,
terminations,
modifications
strategies
and
important
applications.
Additionally,
the
advantages,
drawbacks,
suggestions,
precautions
have
been
discussed.
ECS Sensors Plus,
Год журнала:
2023,
Номер
2(1), С. 015001 - 015001
Опубликована: Март 1, 2023
The
5th/6th
generation
bio-sensing
technology
is
an
emerging
field
which
connects
smart
technologies
like
Artificial
Intelligence,
Internet
of
Things
and
Machine
Learning
with
efficient
micro/nano-enabled
sensing
platform
for
making
point-of-care
(POC)
devices
to
investigate
health
management
strategies.
Recently,
the
integration
interfacing
between
quantum
measurement,
signaling,
optimized
bio-actives
has
led
minute
biological
events
anomalous
sensitivity.
Such
are
expected
provide
possibility
measure
record
changes
at
scales
varying
pressure,
temperature,
electromagnetic
fields.
Considering
current
scenarios,
this
perspective
critically
highlights
state-of-art
along
their
challenges
prospects.
