An innovative and rapid method for permanent hydrophilic modification of polydimethylsiloxane (PDMS) chip surfaces
Journal of Applied Physics,
Год журнала:
2025,
Номер
137(1)
Опубликована: Янв. 2, 2025
Polydimethylsiloxane
(PDMS),
a
fundamental
material
in
the
fabrication
of
microfluidic
devices,
suffers
from
nonspecific
adsorption
biological
samples
due
to
its
hydrophobic
nature.
Herein,
by
employing
radiation-induced
grafting
strategy
introduce
hydrophilic
functional
groups
onto
PDMS
surface,
significant
improvement
hydrophilicity
is
achieved,
leading
notable
reduction
contact
angle
up
∼90°
and
antifouling
performance
against
samples.
Effects
between
monomer
concentration,
efficiency,
mechanical
integrity
are
balanced
optimize
process,
achieving
promised
enhancement
while
properties
not
degraded.
The
content
carboxyl
exposed
on
surface
grafted
was
computationally
analyzed
using
MD
simulations,
which
revealed
key
role
wettability
surface.
Our
study
extensively
showcases
effective
acrylic
acid
PDMS,
characterized
diverse
rates.
Remarkably,
modification
stable
over
time
compared
conventional
plasma
treatment,
offering
more
reliable
enduring
strategy,
making
it
valuable
for
chips
with
extensive
applications.
Язык: Английский
Thin-film nanocomposite membranes for water treatment: evolution, applications, challenges, and advancement strategies
Journal of environmental chemical engineering,
Год журнала:
2025,
Номер
unknown, С. 116392 - 116392
Опубликована: Апрель 1, 2025
Язык: Английский
High permeability and harsh organic solvent nanofiltration membrane based on microporous polyarylate/oxidized poly (arylene sulfide sulfone)
Separation and Purification Technology,
Год журнала:
2025,
Номер
unknown, С. 132925 - 132925
Опубликована: Апрель 1, 2025
Язык: Английский
Tunable Coordination-Responsive Metal-Phenolic Membranes for Selective and Efficient Pb(II) Remediation with Low-Chemical Regenerant in Actual Wastewaters
Journal of Cleaner Production,
Год журнала:
2025,
Номер
unknown, С. 145807 - 145807
Опубликована: Май 1, 2025
Язык: Английский
Carbon-Doped TiO2 Nanofiltration Membranes Prepared by Interfacial Reaction of Glycerol with TiCl4 Vapor
Membranes,
Год журнала:
2024,
Номер
14(11), С. 233 - 233
Опубликована: Ноя. 7, 2024
In
the
pursuit
of
developing
advanced
nanofiltration
membranes
with
high
permeation
flux
for
organic
solvents,
a
TiO
Язык: Английский