Holey
graphenic
nanomaterials
with
porosity
within
the
basal
plane
attract
significant
interest.
It
is
observed
that
perforation
of
graphene
can
enhance
specific
surface
area
nanosheet,
ensuring
effective
wetting
and
penetration
electrolytes
to
electrode
surface,
facilitating
rapid
charge
transfer,
boosting
electrocatalytic
efficacy
transducers.
This
study
reports
first
example
nitrogen-doped
holey
reduced
oxide
a
mesoporous
morphology
(N-MHG).
shown
N-MHG
be
synthesized
through
one-step
hydrothermal
treatment
GO
using
NH
ACS Applied Bio Materials,
Год журнала:
2025,
Номер
unknown
Опубликована: Янв. 6, 2025
Polyphenols,
natural
compounds
abundant
in
phenolic
structures,
have
received
widespread
attention
due
to
their
antioxidant,
anti-inflammatory,
antibacterial,
and
anticancer
properties,
making
them
valuable
for
biomedical
applications.
However,
the
green
synthesis
of
polyphenol-based
materials
with
economical
environmentally
friendly
strategies
is
great
significance.
In
this
study,
a
multifunctional
wound
dressing
was
achieved
by
introducing
copper
phosphate-tannic
acid
flower-like
structure
(Cu-TA
NFs),
which
show
reactive
oxygen
species
scavenging
performance.
This
strategy
endowed
electrospun
dressing,
composed
poly(caprolactone)-coated
gum
arabic-poly(vinyl
alcohol)
nanofibers
(GPP),
antibacterial
antibiofilm
properties.
Our
research
demonstrates
that
GPP/Cu-TA
NFs
are
effective
against
Staphylococcus
aureus,
Escherichia
coli,
Pseudomonas
aeruginosa.
Furthermore,
developed
showed
excellent
hemocompatibility
biocompatibility.
These
results
suggest
synergistic
properties
polyphenol
platform
(GPP/Cu-TA
NFs)
make
it
promising
candidate
further
development
materials.
Abstract
Nanodiamonds
(NDs)
comprise
a
family
of
carbon-based
nanomaterials
(i.e.
diameter
<100
nm)
with
the
same
sp3
lattice
structure
that
gives
natural
diamonds
their
exceptional
hardness
and
electrical
insulating
properties.
Among
all
carbon
nanomaterials—e.g.
nanotubes,
nanodots,
fullerenes—NDs
are
particular
interest
for
biomedical
applications
because
they
offer
high
biocompatibility,
stability
in
vivo,
dynamic
surface
chemistry
can
be
manipulated
to
perform
seemingly
limitless
variety
ultra-specific
tasks.
NDs
already
deepening
our
understanding
basic
biological
processes,
while
numerous
laboratories
continue
studying
these
an
aim
making
seismic
improvements
prevention,
diagnosis,
treatment
human
diseases.
This
review
surveys
approximately
2,000
most
recent
articles
published
last
5
years
includes
references
more
than
150
relevant
publications
on
NDs.
The
findings
categorized
by
contemporary
lines
investigation
based
potential
applications,
namely:
genetics
gene
editing,
drug
delivery
systems,
neural
interfacing,
sensors,
synthetic
biology,
organ
tissue
regeneration.
also
brief
background
methods
currently
developed
synthesis
preparation.
Finally,
recommendations
future
investigations
offered.
