Gels,
Journal Year:
2024,
Volume and Issue:
10(10), P. 618 - 618
Published: Sept. 26, 2024
How
to
effectively
plug
the
multi-scale
fractured
water
channeling
has
always
been
key
achieving
efficient
flooding
of
low-permeability
oil
reservoirs.
In
this
paper,
a
new
type
supramolecular–polymer
composite
gel
is
developed,
which
suitable
for
plugging
channeling.
The
composed
polymer
(such
as
polyacrylamide),
cross-linking
agent
polyethyleneimine),
supramolecular
factor
cyclodextrin)
and
polarity
regulator
ethyl
alcohol).
mass
fraction
polyacrylamide,
polyethyleneimine,
cyclodextrin
alcohol
are
0.15%,
0.2%,
1%
respectively.
At
initial
state,
viscosity
gelant
system
less
than
20
mPa·s.
It
good
injection
performance
in
micro-scale
fractures
can
enter
deep
part
reservoir.
40
°C,
form
with
double
network
structure
after
gelation.
One
networks
formed
by
covalent
interaction
between
polyacrylamide
other
self-assembly
cyclodextrins
under
action
alcohol.
comprehensive
greatly
improved.
strength
>5
×
104
mPa·s,
it
large-scale
fractures.
be
used
conformance
control
oilfields.
Bulletin of the Chemical Society of Japan,
Journal Year:
2023,
Volume and Issue:
97(1)
Published: Dec. 1, 2023
Abstract
Nanotechnology
has
revealed
the
science
of
nanoscale.
The
global
challenge
that
will
follow
is
to
build
functional
materials
with
knowledge
nanoscale
phenomena.
This
task
carried
out
by
nanoarchitectonics
as
a
postnanotechnology
concept.
goal
material
systems
architecting
atoms,
molecules,
and
nanomaterials
building
blocks.
Fundamentally,
all
are
made
atoms
molecules.
Therefore,
nanoarchitectonics,
which
architects
from
can
be
universal
way
create
materials.
It
may
said
method
for
everything
in
science.
From
basic
units,
living
cells,
complex
systems,
components
nanoarchitectonics.
paper
presents
recent
examples
research
at
various
size
levels,
atomic
cellular
level,
specifically,
(i)
atomistic
(ii)
molecular
(iii)
supramolecular
(iv)
inorganic
(v)
biomolecular
(vi)
cell-mimic
(vii)
cell-based
possibility
science,
an
integrative
then
explored.
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
Physical Chemistry Chemical Physics,
Journal Year:
2024,
Volume and Issue:
26(18), P. 13532 - 13560
Published: Jan. 1, 2024
Molecular
machines
are
evolved
through
changing
their
field
of
activity
while
maintaining
basic
functions.
Finally,
active
even
includes
the
interface
living
organisms.
Nanoscale,
Journal Year:
2024,
Volume and Issue:
16(28), P. 13230 - 13246
Published: Jan. 1, 2024
Nanoarchitectonics
may
be
highly
compatible
with
applications
in
biological
systems.
Construction
strategies
and
functions
of
bio-gel
nanoarchitectonics
medical
tissue
engineering
are
discussed.
Materials,
Journal Year:
2024,
Volume and Issue:
17(1), P. 271 - 271
Published: Jan. 4, 2024
The
next
step
in
nanotechnology
is
to
establish
a
methodology
assemble
new
functional
materials
based
on
the
knowledge
of
nanotechnology.
This
task
undertaken
by
nanoarchitectonics.
In
nanoarchitectonics,
we
architect
material
systems
from
nanounits
such
as
atoms,
molecules,
and
nanomaterials.
terms
hierarchy
structure
harmonization
function,
created
nanoarchitectonics
has
similar
characteristics
organization
biosystems.
Looking
at
actual
biofunctional
systems,
dynamic
properties
interfacial
environments
are
key.
other
words,
interfaces
important
for
production
bio-like
highly
systems.
this
review
paper,
will
be
discussed,
looking
recent
typical
examples.
particular,
basic
topics
“molecular
manipulation,
arrangement,
assembly”
“material
production”
discussed
first
two
sections.
Then,
following
section,
“fullerene
assembly:
zero-dimensional
unit
advanced
materials”,
discuss
how
various
structures
can
very
nanounit,
fullerene.
above
examples
demonstrate
versatile
possibilities
architectonics
interfaces.
last
these
tendencies
summarized,
future
directions
discussed.
Chemical Science,
Journal Year:
2024,
Volume and Issue:
15(45), P. 18715 - 18750
Published: Jan. 1, 2024
The
construction
of
functional
structures
within
a
single
plane
still
has
lot
challenges.
This
review
article
will
help
us
find
new
groundbreaking
directions
in
lateral
nanoarchitectonics
toward
advanced
material
organization.
Journal of Inorganic and Organometallic Polymers and Materials,
Journal Year:
2024,
Volume and Issue:
34(7), P. 2926 - 2947
Published: April 16, 2024
Abstract
The
characteristic
feature
of
a
biofunctional
system
is
that
components
with
various
functions
work
together.
These
multi-components
are
not
simply
mixed
together,
but
rationally
arranged.
fundamental
technologies
to
do
this
in
an
artificial
include
the
synthetic
chemistry
substances
make
component
unit,
science
and
techniques
for
assembling
them,
technology
analyzing
their
nanoostructures.
A
new
concept,
nanoarchitectonics,
can
play
role.
Nanoarchitectonics
post-nanotechnology
concept
involves
building
functional
materials
reflect
nanostructures.
In
particular,
approach
combining
multiple
types
create
composite
area
where
nanoarchitectonics
be
powerful
tool.
This
review
summarizes
such
examples
related
studies.
presented
areas
catalyst
&
photocatalyst,
energy,
sensing
environment,
bio
medical,
other
applications
illustrate
potential
wide
range
applications.
order
show
stages
development,
only
state-of-the-art,
also
those
successful
developments
existing
research.
Finally,
summary
brief
discussion
future
challenges
will
given.
applicable
all
aims
establish
ultimate
methodology
science.
The
solution
to
societal
problems
such
as
energy,
environmental,
and
biomedical
issues
lies
in
the
development
of
functional
material
systems
with
capacity
address
these
problems.
In
course
human
development,
we
are
entering
a
new
era
which
nanostructure
control
is
considered
major
materials.
concept
nanoarchitectonics
particularly
significant
this
regard,
it
comprehensively
promotes
further
nanotechnology
its
fusion
materials
chemistry.
integration
nanoscale
phenomena
macroscopic
actions
imperative
for
practical
production
structural
precision.
This
review
focuses
on
dynamic
flow-assisted
nanoarchitectonics,
wherein
explore
organization
structures
by
external
mechanical
stimuli,
predominantly
fluid
flow.
then
proceeds
select
some
examples
divide
them
into
categories
purpose
discussion:
(i)
natural
flow,
(ii)
flow
or
stress
created
artificial
equipment
devices
(forced
flow),
(iii)
at
specific
field,
namely
interfaces,
that
is,
layer-by-layer
(LbL)
assembly
LB
method.
final
perspective
section
discusses
future
research
directions
requirements
nanoarchitectonics.
meaningful
effective
use
science
set
be
area
focus
future,
poised
play
role
achieving
objective.
