Langmuir,
Journal Year:
2024,
Volume and Issue:
40(46), P. 24318 - 24329
Published: Nov. 8, 2024
Hydrogen
separation
has
significant
importance
in
diverse
applications
ranging
from
clean
energy
production
to
gas
purification.
Membrane
technology
stands
out
as
a
low-cost
and
efficient
method
address
the
purpose.
The
development
of
gas-sensitive
materials
can
further
bolster
membrane's
performance.
In
this
pursuit,
bimetallic
PdPt
nanoparticles
were
synthesized
using
wet
chemical
approach
strategically
decorated
onto
poly(ether
sulfone)
(PES)
membranes.
fibrous
morphology
PES
membranes
provided
an
ideal
platform
for
decoration
nanoparticles,
promising
enhanced
transport
properties.
Prior
attachment
pretreated
under
UV
light
enhance
their
surface
properties
facilitate
improved
adhesion.
characterized
by
transmission
electron
microscopy
X-ray
photoelectron
spectroscopy
morphological
elemental
analysis.
Furthermore,
engineered
various
techniques,
such
Fourier
transform
infrared
(FTIR)
spectroscopy,
Raman
field
emission
scanning
(FESEM)
with
rigorous
scrutiny
ensure
comprehensive
understanding
structural,
chemical,
examined
performance
pure
H
Dalton Transactions,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Jan. 1, 2025
Semiconductor
metal
oxides
detect
H
2
even
at
the
ppm
level
but
need
high
temperatures
and
oxygen.
MOFs/COFs
higher
concentrations,
work
lower
temperatures,
perform
very
well
under
inert
conditions.
Macromolecular Symposia,
Journal Year:
2025,
Volume and Issue:
414(1)
Published: Feb. 1, 2025
Abstract
The
research
involves
the
preparation
of
2–hydrazinobenzoimidazole
(N1)
from
reaction
compound
2‐tetrabenzoimidazole
with
aqueous
hydrazine.
A
number
hydrazones
(N2,
N3)
are
prepared
by
benzaldehyde
derivatives.
Thiazolidinone
(N4)
is
also
cyclization
hydrazone
(N3)
using
thioglycolic
acid.
As
for
(N5),
it
obtained
2‐mercaptobenzimidazole
ethyl
chloroacetate
in
presence
alcoholic
potassium
hydroxide.
newly
synthesized
compounds
show
a
very
good
interaction
through
docking
score
compared
to
co‐crystalline
ligand
each
protein
and
same
time
better
than
approved
antibiotic
some
cases.
Furthermore,
study
concluded
that
N2
displayed
best
safest
specifications
out
all
compounds.
