ACS symposium series,
Год журнала:
2023,
Номер
unknown
Опубликована: Сен. 15, 2023
MXenes
from
Fundamentals
to
New
Frontiers.
MXenes,
two-dimensional
materials
classified
as
transition
metal
carbides
and
nitrides,
are
currently
among
the
most
in-demand
of
21st
century.
Their
tunability
superior
material
properties
have
attracted
significant
attention
researchers
developers.
exhibit
agility
in
synthesis
processing
possess
indispensable
such
mechanical,
electronic,
magnetic,
optical
characteristics.
Consequently,
there
seemingly
unlimited
applications
that
offer
a
clear
path
toward
commercialization.
This
volume
focuses
on
fundamentals
(structure,
chemistry,
nomenclature,
features,
characteristics)
artificial
intelligence–machine
learning
interventions.
The
target
audience
includes
professionals
interested
chemistry
involving
synthesis,
characterization,
advanced
materials.
ACS Sensors,
Год журнала:
2024,
Номер
9(9), С. 4469 - 4494
Опубликована: Сен. 9, 2024
Lung
cancer
remains
a
global
health
concern,
demanding
the
development
of
noninvasive,
prompt,
selective,
and
point-of-care
diagnostic
tools.
Correspondingly,
breath
analysis
using
nanobiosensors
has
emerged
as
promising
noninvasive
nose-on-chip
technique
for
early
detection
lung
through
monitoring
diversified
biomarkers
such
volatile
organic
compounds/gases
in
exhaled
breath.
This
comprehensive
review
summarizes
state-of-the-art
breath-based
diagnosis
employing
chemiresistive-module
supported
by
theoretical
findings.
It
unveils
fundamental
mechanisms
biological
basis
biomarker
generation
associated
with
cancer,
technological
advancements,
clinical
implementation
nanobiosensor-based
analysis.
explores
merits,
challenges,
potential
alternate
solutions
implementing
these
settings,
including
standardization,
biocompatibility/toxicity
analysis,
green
sustainable
technologies,
life-cycle
assessment,
scheming
regulatory
modalities.
highlights
nanobiosensors'
role
facilitating
precise,
real-time,
on-site
leading
to
improved
patient
outcomes,
enhanced
management,
remote
personalized
monitoring.
Additionally,
integrating
biosensors
artificial
intelligence,
machine
learning,
Internet-of-things,
bioinformatics,
omics
technologies
is
discussed,
providing
insights
into
prospects
intelligent
sniffing
nanobiosensors.
Overall,
this
consolidates
knowledge
on
breathomic
biosensor-based
screening,
shedding
light
its
significance
applications
advancing
medical
diagnostics
reduce
burden
hospitals
save
human
lives.
ECS Journal of Solid State Science and Technology,
Год журнала:
2023,
Номер
12(3), С. 037003 - 037003
Опубликована: Март 1, 2023
The
state-of-the-art
diabetes
diagnosis
is
concerned
with
developing
non-invasive
nano-enabled
exhaled
breath-acetone
detection
strategies.
This
communication
details
the
potential
of
polypyrrole(PPy)–
Silver/silver
chloride
(Ag/AgCl)
ternary
nanocomposites
(NCs)
for
monitoring
low-trace
acetone
in
human
breath
diagnosis.
PPy–Ag/AgCl
NCs
were
synthesized
through
situ
chemical
oxidative
polymerization
aniline
by
silver
nitrate
presence
hydrochloric
acid.
morphological
analysis
revealed
existence
spherical
Ag/AgCl
nanoparticles
(diameter
∼50
nm)
embedded
PPy
matrix
nano
fibrillar
morphology
∼20
nm).
structural
investigations
confirm
co-existence
PPy,
Ag
and
AgCl
nanocomposite.
NC
exhibited
manifold
superior
sensing
performance
towards
low
trace
(as
as
∼1
ppm)
excellent
sensitivity
(∼20%),
prompt
response
(∼20
s),
fast
recovery
(∼100s),
linear
detecting
range,
high
repeatability
at
room
temperature
compared
to
pristine
PPy.
It
attributed
synergistic
effects
due
physicochemical
merits
all
precursors.
Moreover,
it
showed
stability
selectivity
prominent
interfering
VOCs
varying
humidity.
opens
a
new
window
non-invasive,
economic,
energy-efficient
point-of-care
sensors
diagnosing
humans
and,
revolutionizing
clinical
diagnostics
personal
healthcare.
Advanced Functional Materials,
Год журнала:
2024,
Номер
unknown
Опубликована: Сен. 17, 2024
Abstract
Currently,
over
60%
of
the
world's
population
lives
in
cities.
Urban
living
has
many
advantages
but
there
are
also
challenges
regarding
need
for
smart
urbanization.
The
next
generation
tunable
2D
nanomaterials,
called
MXenes,
is
critical
enabling
technology
that
can
bring
current
urban
thinking
to
level,
a
city.
city
novel
concept
based
on
framework
self‐sufficient
technologies
interactive
and
responsive
citizens’
needs.
In
this
perspective,
MXene‐enabled
sustainable
development
discussed.
They
advance
self‐sufficient,
adaptive,
buildings
minimize
resource
consumption,
solving
deficiency
essential
resources
such
as
clean
energy,
water,
air.
MXenes
at
cutting
edge
technological
limitations
associated
with
Internet
Things
(IoT)
telemedicine,
combining
diverse
properties
offering
multitasking.
It
foreseen
have
bright
future
contributing
concept.
Therefore,
roadmap
presented
demonstrating
practical
feasibility
Altogether,
study
promotes
role
advancing
well‐being
citizens
by
raising
quality
level.
