Recent progress of advanced electrocatalysts for hydrogen production via hydrazine-assisted water electrolysis
Inorganic Chemistry Frontiers,
Journal Year:
2024,
Volume and Issue:
11(19), P. 6218 - 6245
Published: Jan. 1, 2024
This
review
offers
a
comprehensive
summary
of
the
advanced
electrocatalysts
for
HzOR-assisted
water
electrolysis.
The
inherent
relationship
between
various
regulatory
strategies
and
catalytic
performance
is
discussed.
Language: Английский
Trimetallic Ni-CuCoN0.6 Ohmic junction for the enhanced oxidation of methanol and urea
Fangshuo Jia,
No information about this author
Yujuan Zhang,
No information about this author
Xiutang Zhang
No information about this author
et al.
Journal of Colloid and Interface Science,
Journal Year:
2024,
Volume and Issue:
677, P. 597 - 607
Published: Aug. 14, 2024
Language: Английский
Outstanding Activity and Durability of Supported NiCo2O4 Nanoparticles for Direct Ethanol Fuel Cells
Applied Organometallic Chemistry,
Journal Year:
2024,
Volume and Issue:
39(2)
Published: Oct. 20, 2024
ABSTRACT
The
rational
design
of
noble
metal‐free
electrocatalysts
represents
one
the
basic
stones
for
fuel
cell
development.
With
exploration
eco‐friendly
nanomaterials
investigated
alcohol
oxidation
process,
nickel‐based
electrodes
have
been
recognized
as
most
auspicious
anodes
with
promoted
activity
and
stability.
In
this
work,
a
series
NiCo
2
O
4
nanoparticles
were
deposited
onto
graphite
sheets
(NiCo
/T)
introducing
varied
proportions
cobalt
oxide
species.
Co‐precipitation
protocol
respective
metallic
hydroxides
carbonaceous
support
was
followed
consecutive
annealing
in
an
air
atmosphere
at
400°C.
fabricated
mixed
nanopowder
physically
studied
using
X‐ray
diffraction
(XRD),
scanning
electron
microscopy
(SEM),
transmission
(TEM),
energy
dispersive
analysis
(EDX),
photoelectron
spectroscopy
(XPS),
selected
area
(SAED).
Uniformly
arranged
observed
on
surface
evidenced
by
SEM
TEM.
cubic
lattice
structure
formed
crystals
also
confirmed
XRD
through
defined
peaks
binary
oxides
clarifying
their
successful
preparation
scheme.
electrocatalytic
properties
these
/T
nanocatalysts
evaluated
oxidizing
ethanol
molecules
solution.
Pronounced
current
densities
remarkably
measured
relation
to
that
NiO/T.
Differing
introduced
content
into
synthesized
nanocatalyst
significantly
controlled
its
catalytic
performance.
/T‐20
exhibited
highest
stability
among
prepared
nanomaterials.
Much
decreased
charge
transfer
resistances
recorded
electrode
demonstrating
characteristics.
This
work
could
provide
reasonable
route
simple
synthesis
comparable
transition
promising
attitudes
generation
purposes.
Language: Английский
Stabilize the oxygen vacancies in 2D bipyramidal CoFe2O4 via altering local electronic structure by SnSe for boosted photocatalytic degradation of ciprofloxacin: Interfacial engineering, mechanism insight and toxicological evaluation of byproducts
S. Sudheer Khan,
No information about this author
V. Vinotha Sre,
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R. Rajeswari
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et al.
Surfaces and Interfaces,
Journal Year:
2024,
Volume and Issue:
56, P. 105552 - 105552
Published: Nov. 30, 2024
Language: Английский