Rapidly one-step fabrication of durable superhydrophobic graphene surface with high temperature resistance and self-clean
Journal of Colloid and Interface Science,
Год журнала:
2024,
Номер
679, С. 476 - 486
Опубликована: Сен. 30, 2024
Язык: Английский
A skin-inspired durable de-icing surface with boosting interfacial cracks
National Science Review,
Год журнала:
2025,
Номер
12(3)
Опубликована: Янв. 13, 2025
ABSTRACT
Fracture-based
interfacial
breakage
has
shown
promise
in
efficiently
removing
ice
accretion.
Here,
intrigued
by
the
response
of
human
skin
to
stress-induced
deformation,
we
present
a
strategy
design
tough-skin
de-icing
surfaces
(TSDSs)
that
actively
manipulate
crack-induced
ice-substrate
during
removal.
This
leverages
surface
instability
thin
films
generate
extensive
wrinkling
at
interface,
which
serves
as
crack
initiation
sites.
We
demonstrate
efficient
shedding
creating
wrinkles
two
length
scales:
macro-wrinkles
for
initiating
cracks
rim
and
micro-wrinkles
further
promoting
stress
concentration
interface.
The
TSDS
(τ
<
10
kPa)
displays
excellent
durability
weather
resistance,
achieving
large-area
ice-self-shedding
effect
solely
through
gravity.
universality
proposed
mechanism
is
verified
on
multiple
materials
potential
applications.
concept
offers
valuable
insights
into
creation
durable
with
enhanced
ice-shedding
properties.
Язык: Английский
Impact Dynamics of a Heterogeneous Droplet Striking Cylindrical Surfaces, from Recoiling Suspending, Bouncing Separating to Depositing
Опубликована: Янв. 1, 2025
Язык: Английский
Recent progress in hydrophobic interfaces: Design, preparation, properties, and applications
Materials Today Chemistry,
Год журнала:
2025,
Номер
45, С. 102621 - 102621
Опубликована: Март 7, 2025
Язык: Английский
Wet Chemical-Assisted Laser Texture Armored Bionic Superhydrophobic Surfaces with Anti-icing/corrosion Property
Surfaces and Interfaces,
Год журнала:
2025,
Номер
unknown, С. 106458 - 106458
Опубликована: Апрель 1, 2025
Язык: Английский
Chemical Dynamics Simulations of Water Collisions with a Graphite Surface
The Journal of Physical Chemistry C,
Год журнала:
2025,
Номер
unknown
Опубликована: Апрель 26, 2025
Язык: Английский
Characterization of droplet freezing on superhydrophobic surfaces with different microstructures
Energy and Buildings,
Год журнала:
2024,
Номер
unknown, С. 115109 - 115109
Опубликована: Ноя. 1, 2024
Язык: Английский
Preparation and Properties of GMS/HTSF-Modified Waterborne Polyurethane Fluorine-Free Waterproof and Breathable Film
Langmuir,
Год журнала:
2024,
Номер
40(32), С. 16855 - 16866
Опубликована: Авг. 1, 2024
Developing
a
fluorine-free,
durable,
high-performance
waterproof
breathable
film
for
fabrics
remains
formidable
challenge.
In
this
paper,
strategy
the
preparation
of
and
high-efficiency
fabric
membranes
using
glyceryl
monostearate
(GMS)/double-ended
hydroxy
silicone
oil
(HTSF)-modified
waterborne
polyurethane
was
proposed.
The
orderly
orientation
GMS
HTSF
gives
excellent
water-repellent
properties,
macromolecular
chain
ensures
strong
adhesion
long-chain
alkanes
silicones
to
surface.
effects
different
contents
on
stability,
chemical
structure,
particle
size,
viscosity,
water
absorption
performance,
surface
morphology,
XPS
fluorine-free
membrane
(GHWPU)
were
studied.
At
same
time,
application
properties
GHWPU-treated
fabrics,
such
as
antifouling
energy,
air
permeability,
discussed.
Through
analysis
SEM
XPS,
it
found
that
folds
more
with
increasing
content
GMS,
distribution
groups
endowed
ability.
When
28
wt
%,
finished
had
comprehensive
static
contact
angle
141.6°,
hydrostatic
pressure
96.7
KPa,
resistance
than
30
washes,
permeability
119.3
mm/s.
Язык: Английский