Chemical Reviews,
Journal Year:
2023,
Volume and Issue:
123(23), P. 12795 - 13208
Published: Nov. 15, 2023
Transition
metal
borides,
carbides,
pnictides,
and
chalcogenides
(X-ides)
have
emerged
as
a
class
of
materials
for
the
oxygen
evolution
reaction
(OER).
Because
their
high
earth
abundance,
electrical
conductivity,
OER
performance,
these
electrocatalysts
potential
to
enable
practical
application
green
energy
conversion
storage.
Under
potentials,
X-ide
demonstrate
various
degrees
oxidation
resistance
due
differences
in
chemical
composition,
crystal
structure,
morphology.
Depending
on
oxidation,
catalysts
will
fall
into
one
three
post-OER
electrocatalyst
categories:
fully
oxidized
oxide/(oxy)hydroxide
material,
partially
core@shell
unoxidized
material.
In
past
ten
years
(from
2013
2022),
over
890
peer-reviewed
research
papers
focused
electrocatalysts.
Previous
review
provided
limited
conclusions
omitted
significance
"catalytically
active
sites/species/phases"
this
review,
comprehensive
summary
(i)
experimental
parameters
(e.g.,
substrates,
loading
amounts,
geometric
overpotentials,
Tafel
slopes,
etc.)
(ii)
electrochemical
stability
tests
post-analyses
publications
from
2022
is
provided.
Both
mono
polyanion
X-ides
are
discussed
classified
with
respect
material
transformation
during
OER.
Special
analytical
techniques
employed
study
reconstruction
also
evaluated.
Additionally,
future
challenges
questions
yet
be
answered
each
section.
This
aims
provide
researchers
toolkit
approach
showcase
necessary
avenues
investigation.
Advanced Materials,
Journal Year:
2023,
Volume and Issue:
36(7)
Published: Sept. 14, 2023
Hydrogen
production
from
electrolytic
water
electrolysis
is
considered
a
viable
method
for
hydrogen
with
significant
social
value
due
to
its
clean
and
pollution-free
nature,
high
efficiency,
purity,
but
the
anode
oxygen
evolution
reaction
(OER)
process
complex
kinetically
slow.
Single-atom
catalysts
(SACs)
100%
atom
utilization
homogeneous
active
sites
often
exhibit
catalytic
activity
are
expected
be
extensively
applied.
The
performance
of
OER
can
further
improved
by
precise
regulation
structure
through
electronic
effects,
coordination
environment,
heteroatomic
doping,
so
on.
In
this
review,
mechanisms
under
different
conditions
introduced,
latest
research
progress
SACs
in
field
systematically
summarized,
then
effects
various
structural
strategies
on
discussed,
principles
ideas
design
proposed.
end,
outstanding
issues
current
challenges
summarized.
Chemical Science,
Journal Year:
2023,
Volume and Issue:
14(45), P. 12850 - 12868
Published: Jan. 1, 2023
This
review
summarizes
the
synthesis
methods,
characterization
research
progress
and
regulation
strategies
of
HAEs
in
field
electrocatalytic
HER,
HOR,
OER,
ORR,
CO
2
RR,
NRR
AOR,
providing
deep
understanding
for
future
applications.
Chemical Science,
Journal Year:
2024,
Volume and Issue:
15(21), P. 7870 - 7907
Published: Jan. 1, 2024
This
review
highlights
the
structure–activity
relationship
of
ECO
2
RR,
provides
a
detailed
summary
advanced
materials
by
analyzing
electrocatalytic
applications
and
reaction
mechanisms,
discusses
challenges
in
both
devices.
Materials Horizons,
Journal Year:
2024,
Volume and Issue:
11(7), P. 1797 - 1807
Published: Jan. 1, 2024
The
obtained
bimetallic
sulfide
catalyst
can
be
reconstituted
as
FeCoOOH,
which
has
high
efficacy
for
water
splitting.
activation
energy
barrier
of
key
reaction
steps
effectively
reduced
by
dual-metal
cooperation.
Small,
Journal Year:
2024,
Volume and Issue:
20(45)
Published: July 27, 2024
Abstract
Benefiting
from
similar
hydrogen
bonding
energy
to
Pt
and
much
lower
price
compare
with
Pt,
Ru
based
catalysts
are
promising
candidates
for
electrocatalytic
evolution
reaction
(HER).
The
catalytic
activity
of
nanoparticles
can
be
enhanced
through
improving
their
dispersion
by
using
different
supports,
the
strong
metal
supports
interaction
further
regulate
performance.
In
addition,
single‐atom
(SACs)
almost
100%
atomic
utilization
attract
great
attention
coordinative
atmosphere
single
atoms
adjusted
supports.
Moreover,
syngenetic
effects
improve
performance
catalysts.
this
review,
progress
HER
electrocatalysts
summarized
according
existing
forms,
including
(NPs),
(SAs)
combination
both
NPs
SAs.
common
such
as
carbon
materials,
oxides,
phosphides
sulfides
classified
clarify
active
centers.
Especially,
possible
mechanisms
reasons
improved
discussed
experimental
results
theoretical
calculations.
Finally,
some
challenges
opportunities
prospected
facilitate
development
HER.
