Low nickel loading carbon microfibers fabricated by electrospinning for the glycerol electrooxidation coupled with the continuous gas-phase CO2 reduction reaction towards formate
Kevin Fernández-Caso,
Zahra Hagheh-Kavousi,
Yaovi Holade
и другие.
Journal of Power Sources,
Год журнала:
2025,
Номер
631, С. 236260 - 236260
Опубликована: Янв. 28, 2025
Язык: Английский
Electrochemical Glycerol Oxidation on Rhodium Surface: Mechanistic Insights and Catalytic Activity in Alkaline Medium
ACS Catalysis,
Год журнала:
2025,
Номер
15(3), С. 2200 - 2211
Опубликована: Янв. 23, 2025
This
study
explores
the
electrochemical
properties
of
rhodium
polycrystalline
electrodes
applied
to
glycerol
oxidation
reaction
(GOR)
in
an
alkaline
medium.
Our
findings
demonstrate
that
(Rh)
surfaces
exhibit
catalytic
activity
by
facilitating
C–C
bond
cleavage
at
low
potentials.
Employing
situ
Fourier-transform
infrared
(FTIR)
spectroscopy,
it
was
possible
identify
carboxylates
and
carbon
monoxide
bridge
configuration
(COB)
as
primary
intermediates
GOR.
At
lower
potentials,
predominantly
yields
COB,
which
oxidizes
CO2.
Carboxylate
compounds,
such
tartronate
oxalate,
emerge
main
products,
highlighting
intricate
mechanisms
facilitated
Rh
surfaces.
Additionally,
oscillatory
pattern
GOR
process
observed,
whose
frequency
increases
with
concentration,
indicating
a
strong
correlation
between
behavior,
once
COB
already
formed
potential
is
cause
for
sustaining
process.
Therefore,
insights
gained
from
this
enhance
our
understanding
on
contribute
development
advanced
electrocatalysts
biomass-derived
fuel
conversion,
applications
electrolyzers
cells.
Язык: Английский
Efficient CO2 electroreduction to formate using Bi–Pb bimetallic catalysts with 2D vertical nanosheets
Journal of Materials Chemistry A,
Год журнала:
2024,
Номер
12(24), С. 14809 - 14815
Опубликована: Янв. 1, 2024
2D
vertical
Bi–Pb
bimetallic
nanosheets
with
an
electron
transfer
effect
were
used
to
broaden
the
potential
window
of
CO
2
RR.
Язык: Английский
TACKLING ELECTROCATALYTIC OXIDATION OF GLYCEROL TO DIHYDROXYACETONE: A COMPREHENSIVE REVIEW
Current Opinion in Electrochemistry,
Год журнала:
2025,
Номер
unknown, С. 101665 - 101665
Опубликована: Фев. 1, 2025
Язык: Английский
Efficient CO2 Hydrogenation to Methanol: Enhancing Surface Oxygen Vacancies of In-doped ZnZrOx Catalysts
Journal of environmental chemical engineering,
Год журнала:
2025,
Номер
unknown, С. 116393 - 116393
Опубликована: Март 1, 2025
Язык: Английский
Self-Supported FeCoNiCuP High-Entropy Alloy Nanosheet Arrays for Efficient Glycerol Oxidation and Hydrogen Evolution in Seawater Electrolyte
Green Chemistry,
Год журнала:
2024,
Номер
26(21), С. 10921 - 10928
Опубликована: Янв. 1, 2024
Self-supported
FeCoNiCuP
high
entropy
alloy
nanosheet
arrays
electrocatalyst
was
developed
for
highly
efficient
glycerol
oxidation
to
formate
and
hydrogen
evolution
in
seawater
electrolytes.
Язык: Английский
Converting Energy with Glycerol and CO2 in a Microfluidic Fuel Cell Equipped with CuBiO4/CuO Photocathode: Bypassing Bubbles Challenge of Concurrent Water Splitting
ACS Omega,
Год журнала:
2024,
Номер
9(43), С. 43658 - 43667
Опубликована: Окт. 15, 2024
The
imperative
to
address
CO
Язык: Английский