International Journal of Electrochemical Science,
Journal Year:
2024,
Volume and Issue:
19(8), P. 100681 - 100681
Published: June 14, 2024
Ion
implantation
is
a
versatile
and
green
material
surface
modification
technology
that
modifies
the
structure
of
target-neat
by
bombardment
non-metal
or
heavy
metal
ions.
A
new
Au
nanoparticle
loaded
ITO
(AuNPs/ITO)
electrodes
was
prepared
ion
thermal
annealing
method
in
this
work.
The
obtained
nanoparticles
were
characterized
Scanning
electron
microscope
(SEM),
X-ray
photoelectron
spectroscopy
(XPS)
electrochemical
methods.
direct
electrocatalysis
Myoglobin
(MB)
reported.
It
found
after
at
500
°C
for
2
h,
damage
part
implanted
sample
eliminated.
coverage
MB
on
MB/AuNPs/ITO
electrode
MB/annealed-AuNPs/ITO
4.35×
10−11
mol·cm−2
1.23
×
10−10
mol·cm−2,
respectively.
results
show
composite
can
be
used
to
fabricate
an
electrocatalytic
biosensor.
Inorganic Chemistry Frontiers,
Journal Year:
2024,
Volume and Issue:
11(6), P. 1852 - 1861
Published: Jan. 1, 2024
A
S,
N
co-doped
carbon
nanotube
ORR/OER
electrocatalyst
loaded
with
a
cobalt–iron
alloy
and
Co
8
FeS
nanoparticles
was
synthesized
using
one-step
pyrolysis
method.
ChemElectroChem,
Journal Year:
2024,
Volume and Issue:
11(13)
Published: April 11, 2024
Abstract
Electrocatalytic
hydrogen
evolution
reaction
(HER)
is
a
promising
strategy
to
solve
and
mitigate
the
coming
energy
shortage
global
environmental
pollution.
Searching
for
efficient
electrocatalysts
HER
remains
challenging
through
traditional
trial‐and‐error
methods
from
numerous
potential
material
candidates.
Theoretical
high
throughput
calculation
assisted
by
machine
learning
possible
method
screen
excellent
effectively.
This
will
pave
way
high‐efficiency
low‐price
electrocatalyst
findings.
In
this
review,
we
comprehensively
introduce
workflow
standard
models
reduction
reactions.
mainly
illustrates
how
used
in
catalyst
filtration
descriptor
exploration.
Subsequently,
several
applications,
including
surface
electrocatalysts,
two‐dimensional
(2D)
single/dual
atom
using
electrocatalytic
HER,
are
highlighted
introduced.
Finally,
corresponding
challenge
perspective
reactions
concluded.
We
hope
critical
review
can
provide
comprehensive
understanding
of
design
guide
future
theoretical
experimental
investigation
Hydrogen
is
considered
as
an
ideal
substitute
to
the
traditional
fossil
fuels
because
of
its
widespread
sources,
high
calorific
value
combustion,
and
zero
carbon
emissions.
The
electrocatalytic
water-splitting
produce
hydrogen
also
deemed
be
best
approach,
however,
it
a
challenge
make
high-efficient
low-cost
electrocatalysts.
Single-atom
catalysts
(SACs)
are
most
promising
candidate
replace
noble-metal
catalysts.
Compared
with
SACs,
dual-atom
(DACs)
greater
attraction
including
higher
metal
loading,
more
versatile
active
sites,
excellent
catalytic
activity.
In
review,
several
general
synthetic
strategies
structural
characterization
methods
DACs
introduced,
mechanisms
evolution
reaction
(HER)
oxygen
reactions
(OER)
discussed.
authors
hope
that
review
has
given
some
insights
inspiration
researchers
about
in
water-splitting.
Physical Chemistry Chemical Physics,
Journal Year:
2023,
Volume and Issue:
25(42), P. 29135 - 29142
Published: Jan. 1, 2023
Designing
highly
active,
low-cost,
and
bifunctional
oxygen
evolution
reaction
(OER)
reduction
(ORR)
catalysts
is
urgent
for
the
development
of
metal–air
batteries.
Molecules,
Journal Year:
2024,
Volume and Issue:
29(8), P. 1812 - 1812
Published: April 16, 2024
Hydrogen
is
considered
a
promising
substitute
for
traditional
fossil
fuels
because
of
its
widespread
sources,
high
calorific
value
combustion,
and
zero
carbon
emissions.
Electrocatalytic
water-splitting
to
produce
hydrogen
also
deemed
be
an
ideal
approach;
however,
it
challenge
make
highly
efficient
low-cost
electrocatalysts.
Single-atom
catalysts
(SACs)
are
the
most
candidate
replace
noble
metal
catalysts.
Compared
with
SACs,
dual-atom
(DACs)
capable
greater
attraction,
including
higher
loading,
more
versatile
active
sites,
excellent
catalytic
activity.
In
this
review,
several
general
synthetic
strategies
structural
characterization
methods
DACs
introduced,
recent
experimental
advances
in
reactions
discussed.
The
authors
hope
that
review
provides
insights
inspiration
researchers
regarding
electrocatalytic
water-splitting.
