Materials,
Journal Year:
2024,
Volume and Issue:
17(23), P. 5918 - 5918
Published: Dec. 3, 2024
Advances
in
nanotechnology
have
made
it
possible
to
observe
and
evaluate
structures
down
the
atomic
molecular
level.
The
next
step
development
of
functional
materials
is
apply
knowledge
sciences.
This
role
nanoarchitectonics,
which
a
concept
post-nanotechnology.
Nanoarchitectonics
defined
as
methodology
create
using
nanounits
such
atoms,
molecules,
nanomaterials
building
blocks.
very
general
not
limited
or
applications,
thus
nanoarchitecture
applied
many
fields.
In
particular,
evolution
from
nanoarchitecture,
useful
consider
contribution
device
applications.
There
may
be
solution
widely
recognized
problem
integrating
top-down
bottom-up
approaches
design
systems.
With
this
mind,
review
discusses
examples
nanoarchitectonics
developments
advanced
devices.
Some
recent
are
introduced
through
broadly
dividing
them
into
organic
inorganic
nanoarchitectonics.
Examples
include
variety
control
structural
elements,
π-conjugated
structures,
chemical
complex
ligands,
steric
hindrance
effects,
stacking,
isomerization
color
changes
due
external
stimuli,
selective
redox
reactions,
doping
semiconductors
by
electron
transfer
reactions.
Supramolecular
processes
association
intercalation
molecules
also
important
controlling
properties.
often
allows
for
size,
dimension,
shape,
their
associated
physical
properties
can
controlled.
addition,
there
specific
groups
that
suitable
practical
use,
nanoparticles
graphene.
Therefore,
has
more
aspect.
Based
on
these
aspects,
finally
considers
future
further
Materials,
Journal Year:
2025,
Volume and Issue:
18(3), P. 654 - 654
Published: Feb. 1, 2025
The
development
of
functional
materials
and
the
use
nanotechnology
are
ongoing
projects.
These
fields
closely
linked,
but
there
is
a
need
to
combine
them
more
actively.
Nanoarchitectonics,
concept
that
comes
after
nanotechnology,
ready
do
this.
Among
related
research
efforts,
into
creating
through
formation
thin
layers
on
surfaces,
molecular
membranes,
multilayer
structures
these
have
lot
implications.
Layered
especially
important
as
key
part
nanoarchitectonics.
diversity
components
used
in
layer-by-layer
(LbL)
assemblies
notable
feature.
Examples
LbL
introduced
this
review
article
include
quantum
dots,
nanoparticles,
nanocrystals,
nanowires,
nanotubes,
g-C3N4,
graphene
oxide,
MXene,
nanosheets,
zeolites,
nanoporous
materials,
sol–gel
layered
double
hydroxides,
metal–organic
frameworks,
covalent
organic
conducting
polymers,
dyes,
DNAs,
polysaccharides,
nanocelluloses,
peptides,
proteins,
lipid
bilayers,
photosystems,
viruses,
living
cells,
tissues.
examples
assembly
show
how
useful
versatile
it
is.
Finally,
will
consider
future
challenges
Molecules,
Journal Year:
2025,
Volume and Issue:
30(7), P. 1589 - 1589
Published: April 2, 2025
Isothermal
titration
calorimetry
(ITC),
circular
dichroism
(CD)
spectroscopy,
and
molecular
dynamics
simulations
were
applied
to
describe
interactions
between
lipopeptides
decavanadate
ions
([V10O28]6−).
The
selected
are
conjugates
of
the
amide
KR12
peptide,
smallest
antimicrobial
peptide
derived
from
human
cathelicidin
LL-37,
with
lauric
acid
(C12-KR12)
myristic
(C14-KR12).
smaller
sizes
C12-KR12
C14-KR12
compared
proteins
allow
for
rigorous
characterization
their
non-covalent
highly
negatively
charged
[V10O28]6−
ions.
stoichiometry
resulting
decavanadate–peptide
complexes
thermodynamic
parameters
(ΔG,
ΔH,
TΔS)
determined.
ITC
results,
supported
by
MD
simulation,
showed
that
binding
cationic
is
rather
non-specific
driven
enthalpic
contributions
electrostatic
positively
residues
peptides
anionic
decavanadate.
Furthermore,
influence
temperature
on
stability
α-helical
structure
assessed
based
CD
spectra.
Under
experimental
conditions
(50
mM
sodium
cacodylate
buffer,
pH
5),
adopt
an
conformation,
showing
greater
thermal
stability.
vanadium
species
disrupt
reduce
its
Dye/salt
separation
has
gained
increasing
attention
in
recent
years,
prompting
the
quest
for
cost-effective
and
environmentally-friendly
raw
materials
synthesis
high
performance
nanofiltration
(NF)
membrane
effective
dye/salt
separation.
Herein,
a
high-performance
loose
structured
NF
was
fabricated
by
via
simple
vacuum
filtration
method
using
green
nanomaterial,
2,2,6,6-tetramethylpiperidine-1-oxide
radical
(TEMPO)-oxidized
cellulose
nanofiber
(TOCNF),
sequentially
filtrating
larger-size
finer-size
TOCNFs
on
microporous
substrate,
followed
cross-linked
with
trimesoyl
chloride.
The
resultant
TCM
possesses
separating
layer
composed
entirely
of
pure
TOCNF,
eliminating
need
other
polymer
or
nanomaterials
additives.
membranes
exhibits
selectivity.
Scanning
Electron
Microscope
(SEM)
analysis
shows
that
Fine-TOCNF
tight
layered
structure.
Further
characterizations
Fourier
transform
infrared
spectroscopy
(FTIR)
X-ray
diffraction
(XRD)
confirm
presence
functional
groups
chemical
bonds
crosslinked
membrane.
Notably,
optimized
TCM-5
rejection
rate
over
99%
various
dyes
(Congo
red,
orange
yellow)
14.2%
NaCl,
showcasing
potential
candidate
efficient
dye
wastewater
treatment.
Molecules,
Journal Year:
2024,
Volume and Issue:
29(10), P. 2246 - 2246
Published: May 10, 2024
Dye/salt
separation
has
gained
increasing
attention
in
recent
years,
prompting
the
quest
to
find
cost-effective
and
environmentally
friendly
raw
materials
for
synthesizing
high
performance
nanofiltration
(NF)
membrane
effective
dye/salt
separation.
Herein,
a
high-performance
loose-structured
NF
was
fabricated
via
simple
vacuum
filtration
method
using
green
nanomaterial,
2,2,6,6-tetramethylpiperidine-1-oxide
radical
(TEMPO)-oxidized
cellulose
nanofiber
(TOCNF),
by
sequentially
filtrating
larger-sized
finer-sized
TOCNFs
on
microporous
substrate,
followed
crosslinking
with
trimesoyl
chloride.
The
resulting
TCM
possessed
separating
layer
composed
entirely
of
pure
TOCNF,
eliminating
need
other
polymer
or
nanomaterial
additives.
membranes
exhibit
selectivity.
Scanning
Electron
Microscope
(SEM)
analysis
shows
that
Fine-TOCNF
tight
layered
structure.
Further
characterizations
Fourier
transform
infrared
spectroscopy
(FTIR)
X-ray
diffraction
(XRD)
confirmed
presence
functional
groups
chemical
bonds
crosslinked
membrane.
Notably,
optimized
TCM-5
exhibits
rejection
rate
over
99%
various
dyes
(Congo
red
orange
yellow)
14.2%
NaCl,
showcasing
potential
candidate
efficient
dye
wastewater
treatment.
Molecules,
Journal Year:
2024,
Volume and Issue:
29(13), P. 3168 - 3168
Published: July 3, 2024
Nanoscale
science
is
becoming
increasingly
important
and
prominent,
further
development
will
necessitate
integration
with
other
material
chemistries.
In
words,
it
involves
the
construction
of
a
methodology
to
build
up
materials
based
on
nanoscale
knowledge.
This
also
beginning
concept
post-nanotechnology.
role
belongs
nanoarchitectonics,
which
has
been
rapidly
developing
in
recent
years.
However,
scope
application
nanoarchitectonics
wide,
somewhat
difficult
compile
everything.
Therefore,
this
review
article
introduce
concepts
liquid
interface,
are
keywords
for
organization
functional
systems
biological
systems.
The
target
interfaces
liquid-liquid
liquid-solid
so
on.
Recent
examples
summarized
under
categories
molecular
assembly,
metal-organic
framework
covalent
organic
framework,
living
cell.
addition,
latest
research
interfacial
semiconductor
film
discussed.
final
conclusive
section
summarizes
these
features
discusses
necessary
components
nanoarchitectonics.
ChemistrySelect,
Journal Year:
2024,
Volume and Issue:
9(41)
Published: Oct. 28, 2024
Abstract
Dye
wastewater
is
becoming
one
of
the
most
significant
sources
water
pollution,
and
its
impact
on
human
survival
immeasurable.
In
this
study,
we
successfully
synthesized
a
nanofiber
membrane
with
environmentally
friendly
efficient
properties
using
electrospinning
mixture
sodium
alginate
(SA)
copper
oxide
(CuO)
nanoparticles,
aimed
at
effective
dye
removal.
The
adsorption
performance
SA/CuO
was
evaluated
cationic
methylene
blue
(MB).
maximum
capacity
increased
significantly
addition
CuO
reaching
value
1633.4
mg
g
−1
,
almost
twice
as
much
that
pure
SA
membrane.
kinetics
follows
pseudo‐second‐order
model,
where
chemisorption
acts
rate‐limiting
step.
isotherm
data
indicate
monolayer.
nanofibrous
membranes
showed
better
removal
under
an
alkaline
environment.
After
four
cycles
adsorption/desorption,
MB
efficiency
remained
70.1%
original
capacity.
nanoparticles
facilitated
dyes,
while
form
easily
recoverable
reusable.
Therefore,
as‐prepared
composite
potentially
favorable
adsorbent
material
for
treatment
applications.
