Preparation of self-healing membranes based on oxime carbamate bond by electrospinning method and application for oil–water separation
Xiangli Chen,
No information about this author
Zhen Yue,
No information about this author
Bo Hu
No information about this author
et al.
Separation and Purification Technology,
Journal Year:
2025,
Volume and Issue:
unknown, P. 131866 - 131866
Published: Jan. 1, 2025
Language: Английский
Eco-friendly 2D boron nitride membranes with molecular imprinting for sustainable recovery of phenolic compounds
Jia Gao,
No information about this author
Chao Yu,
No information about this author
Wendong Xing
No information about this author
et al.
Chemical Engineering Journal,
Journal Year:
2025,
Volume and Issue:
unknown, P. 159570 - 159570
Published: Jan. 1, 2025
Language: Английский
Volatile Sieving Using Architecturally Designed Nanochannel Lamellar Membranes in Membrane Desalination
ACS Nano,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Jan. 13, 2025
Thermally
driven
membrane
desalination
processes
have
garnered
significant
interest
for
their
potential
in
the
treatment
of
hypersaline
wastewater.
However,
achieving
high
rejection
rates
volatiles
while
maintaining
a
water
flux
remains
considerable
challenge.
Herein,
we
propose
thermo-osmosis-evaporation
(TOE)
system
that
utilizes
molecular
intercalation-regulated
graphene
oxide
(GO)
as
thermo-osmotic
selective
permeation
layer,
positioned
on
hydrophobic
poly(vinylidene
fluoride)
fibrous
serving
thermo-evaporation
layer.
By
carefully
constructing
architectural
interlaminar
nanochannels
GO
membranes
via
simultaneously
confining
small
molecules
to
enlarge
interlayer
spacing
and
incorporating
polymers
within
interlayers
create
dense
network,
resultant
demonstrates
rate
100%
NaCl
97.41%
volatile
phenylamine,
with
permeance
63.80
L
m-2
h-1
at
temperature
difference
40
°C,
outperforming
previously
reported
GO-based
membranes.
Simulation
calculation
results
reveal
polymer
network
between
facilitates
high-efficiency
separation
nonvolatile
ions
molecules,
enlarged
channels
reduce
vapor
diffusion
resistance.
This
study
provides
valuable
insights
design
advanced
serves
inspiration
continued
development
TOE
complex
wastewater
treatment.
Language: Английский
Modulating hydration states of polymer micropores for ion-selective transport
Matter,
Journal Year:
2025,
Volume and Issue:
8(2), P. 101953 - 101953
Published: Feb. 1, 2025
Language: Английский
Two-dimensional (2D) material nanofiltration membranes for effective recovery of lithium
Journal of Industrial and Engineering Chemistry,
Journal Year:
2025,
Volume and Issue:
unknown
Published: March 1, 2025
Language: Английский
Two-dimensional horizontal and vertical array-based laminar membranes: An overview of synthesis, modification, and application in water treatment
Jing Yang,
No information about this author
Yiyi Fan,
No information about this author
Qingxiao Zhang
No information about this author
et al.
Separation and Purification Technology,
Journal Year:
2025,
Volume and Issue:
unknown, P. 132666 - 132666
Published: March 1, 2025
Language: Английский
Laminar Structured Cellulose/Graphene Membranes Constructed from Electrostatic Attraction for Efficient Emulsion Separation
Small,
Journal Year:
2025,
Volume and Issue:
unknown
Published: April 8, 2025
Abstract
Improperly
processed
water‐in‐oil
(W/O)
emulsions
from
daily
life
and
production
negatively
impact
the
environment.
Membrane
separation
is
particularly
efficient
among
various
W/O
emulsion
technologies.
This
study
developed
a
hydrophobic
oil‐water
membrane
(CGZP)
using
electrostatic
attraction
between
1D
micro‐fibrillated
cellulose
(MFC)
2D
graphene
oxide
(GO)
flakes.
GO
modified
with
positively
charged
polyethyleneimine
(PEI),
zinc
hydroxide
nanoparticles
(Zn(OH)
2
NPs)
are
in
situ
grown
on
(GZP)
to
enhance
its
positive
charge
dispersibility.
The
GZP
particles
MFC
formed
stable,
uniform
multilayer
structure
through
attraction.
CGZP
thickness
of
only
150
µm,
exhibited
tensile
strength
178
kPa.
random
stacking
GZP,
along
spacious
gaps
layers,
provided
sufficient
channels
for
separation.
membranes
demonstrated
high
permeability
(W/O:
5000–18000
L
m
−2
h
−1
bar
)
efficiency
(>99.5%)
stabilized
by
surfactants.
Furthermore,
this
displayed
good
recycling
stability.
presents
design
strategy
cellulose/GO‐based
enhanced
mechanical
properties,
offering
an
eco‐friendly,
cost‐effective
use
agricultural
waste.
scalable
method
enables
reliable
purification
functional
applications
aqueous
environments.
Language: Английский
Rational design of two-dimensional nanosheets membranes for lithium extraction from brine: Recent progress and future opportunities
Desalination,
Journal Year:
2025,
Volume and Issue:
unknown, P. 118895 - 118895
Published: April 1, 2025
Language: Английский
Pyrrole functionalized Ti3C2Tx MXene membrane with sub-nanochannels for selective mono/divalent ions separation
Journal of Water Process Engineering,
Journal Year:
2025,
Volume and Issue:
73, P. 107671 - 107671
Published: April 14, 2025
Language: Английский
Covalent Organic Framework Membranes for Lithium Extraction: Facilitated Ion Transport Strategies to Enhance Selectivity
Da Lei,
No information about this author
Yongjie Zhu,
No information about this author
Lan‐Lan Lou
No information about this author
et al.
Materials Horizons,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Jan. 1, 2025
Mechanistic
design
of
COF
membranes
enables
high-selectivity
ion
transport
for
lithium
extraction
via
diffusion
and
electrodialysis.
Language: Английский