Expert Review of Anti-infective Therapy,
Год журнала:
2024,
Номер
unknown
Опубликована: Сен. 24, 2024
The
threat
of
new,
emerging,
and
multidrug-resistant
microbes
is
increasing
which
has
created
the
necessity
for
new
antimicrobials.
In
this
regard,
nanotechnology
can
be
an
alternative
treatment
infectious
microbes.
Curcumin
been
used
since
ancient
times
as
antimicrobials;
however,
it
limitations
due
to
its
less
aqueous
solubility,
bioavailability,
biocompatibility.
This
problem
solved
by
curcumin-derived
carbon
nanodots
are
emerging
antimicrobials
<10
nm
size,
water-soluble,
biocompatible,
toxic,
fluorescent.
ACS Applied Bio Materials,
Год журнала:
2024,
Номер
7(2), С. 752 - 777
Опубликована: Янв. 25, 2024
Recent
developments
in
nanoscale
materials
have
found
extensive
use
various
fields,
especially
the
biomedical
industry.
Several
substantial
obstacles
must
be
overcome,
particularly
those
related
to
nanostructured
biomedicine,
before
they
can
used
therapeutic
applications.
Significant
concerns
biomedicine
include
biological
processes,
adaptability,
toxic
effects,
and
nano-biointerfacial
properties.
Biomedical
researchers
difficulty
choosing
suitable
for
drug
carriers,
cancer
treatment,
antiviral
uses.
Carbon
nanomaterials
are
among
nanoparticle
forms
that
continually
receiving
interest
They
owing
their
distinctive
physical
chemical
properties,
such
as
electrical,
high-temperature,
mechanical,
optical
diversification.
An
individualized,
controlled,
dependable,
low-carcinogenic,
target-specific
delivery
system
diagnose
treat
infections
The
variety
of
carbon
at
is
remarkable.
Allotropes
other
same
element,
carbon,
represented
dimensions.
These
show
promise
a
wide
range
with
exceptional
thermal
properties
graphene
nanotubes.
potentially
revolutionize
industries,
including
electronics,
energy,
medicine.
Ongoing
investigation
expansion
efforts
continue
unlock
possibilities
these
materials,
making
them
key
player
shaping
future
advanced
technology.
explore
potential
positive
effects
reducing
greenhouse
effect.
current
state
sector
covered
this
review,
along
synthesis
techniques
Chemical Science,
Год журнала:
2025,
Номер
unknown
Опубликована: Янв. 1, 2025
Biomass-derived
carbon
dots
(BCDs)
have
attracted
considerable
attention
for
their
promising
attributes,
including
low
toxicity,
excellent
solubility,
biocompatibility,
and
eco-friendliness.
Their
rich
surface
chemistry
impressive
photoluminescent
properties
sparked
widespread
research
interest,
particularly
in
areas
such
as
sensing
biomedicine.
However,
the
potential
applications
of
BCDs
energy
sector,
especially
electrochemical
storage
batteries,
received
scant
review
focus.
This
article
systematically
consolidates
selection
sources,
synthesis
methods,
modification
strategies,
corresponding
characterization
techniques
BCDs.
Application
strategies
batteries
are
explored,
with
underlying
connection
between
role
structural
being
analyzed,
providing
comprehensive
insights
from
to
application.
Furthermore,
a
preliminary
discussion
is
initiated
on
current
limitations
material
regulation
design
within
research,
avenues
enhancement
proposed.
RSC Advances,
Год журнала:
2024,
Номер
14(3), С. 1813 - 1821
Опубликована: Янв. 1, 2024
N-CQDs
are
made
by
a
hydrothermal
method
using
orange
peel
as
the
carbon
source,
with
fluorescence
quantum
yield
high
35.37%.
The
bursting
effect
of
dopamine
enabled
effective
detection
DA
range
0.5–30
μmol
L
−1
.
Chemical Engineering Journal,
Год журнала:
2024,
Номер
484, С. 149327 - 149327
Опубликована: Фев. 15, 2024
Carbon
quantum
dots
(CDs)
are
widely
used
as
semiconductor
systems,
due
to
their
facile
synthesis
and
optical
characteristics.
CDs
have
been
employed
enhance
the
light
emission,
UV
resistance,
anticorrosive
performances
of
epoxy
nanocomposites
(ENCs).
Herein,
we
investigated
use
prepare
multifunctional
cycloaliphatic
ENCs
showing
shape
recovery
capability.
Following
a
waste-to-wealth
approach,
were
obtained
from
humic
acid
by
hydrothermal
route.
containing
exhibited
photoluminescence,
while
simultaneous
addition
hexadecyltrimethoxysilane
accounted
for
heat/flame-triggered
capability
hydrophobicity
(contact
angles
high
137°).
The
polar
character
silane-functionalized
allowed
segregation
at
surface
ENCs,
making
them
very
fire
resistant.
In
particular,
exerted
an
outstanding
thermal
shielding
effect
on
lowering
heat
transfer
boundary
layer
increasing
time
flaming
combustion
up
∼
76
%.
Besides,
graphitic
nature
charring
behavior
led
huge
increase
in
back
temperature
ignition
point
(up
30
%)
during
burn-through
tests.
Notwithstanding
low
loadings
(not
exceeding
0.3
wt%)
CDs,
lost
structural
integrity
only
after
almost
1
min
blowpipe
flame
application
surface,
whereas
resin
counterpart
degraded
less
than
20
s.
cone
calorimetry
tests
carried
out
highlighted
significant
reduction
total
smoke
release
40
compared
unfilled
epoxy.
Finally,
demonstrated
possibility
using
unique
identification
technology
polypropylene
packaging,
opening
new
perspectives
effective
protection
genuine
products
counterfeiting.
