Carbon Energy,
Journal Year:
2023,
Volume and Issue:
6(1)
Published: July 27, 2023
Abstract
Single‐atom
catalysts
(SACs)
have
gained
substantial
attention
because
of
their
exceptional
catalytic
properties.
However,
the
high
surface
energy
limits
synthesis,
thus
creating
significant
challenges
for
further
development.
In
last
few
years,
metal–organic
frameworks
(MOFs)
received
consideration
as
ideal
candidates
synthesizing
SACs
due
to
tailorable
chemistry,
tunable
morphologies,
porosity,
and
chemical/thermal
stability.
From
this
perspective,
review
thoroughly
summarizes
previously
reported
methods
possible
future
approaches
constructing
MOF‐based
(MOF‐derived‐supported
MOF‐supported)
SACs.
Then,
SAC's
identification
techniques
are
briefly
assessed
understand
coordination
environments,
local
electronic
structures,
spatial
distributions,
catalytic/electrochemical
reaction
mechanisms.
This
systematically
highlights
several
photocatalytic
electrocatalytic
applications
conversion
storage,
including
hydrogen
evolution
reactions,
oxygen
O
2
/CO
/N
reduction
fuel
cells,
rechargeable
batteries.
Some
light
is
also
shed
on
development
highly
exciting
field
by
highlighting
advantages
limitations
Nano Materials Science,
Journal Year:
2022,
Volume and Issue:
5(2), P. 161 - 176
Published: Feb. 13, 2022
Integrated
electrocatalysts
(IECs)
containing
well-defined
functional
materials
directly
grown
on
the
current
collector
have
sparked
increasing
interest
in
fields
of
electrocatalysis
owing
to
efficient
activity,
high
stability
and
fact
that
they
are
easily
assembled
into
devices.
Recently,
metal
organic
frameworks
(MOFs)
provide
a
promising
platform
for
constructing
advanced
IECs
because
their
properties
low
cost,
large
surface
area
structural
tunability.
In
this
review,
design
principles
state-of-the-art
based
MOFs
presented,
including
by
hydrothermal/solvothermal,
template-directed,
electrospinning,
electrodeposition
other
methods.
The
performance
MOF-derived
has
also
been
demonstrated
electrocatalytic
gas-involved
reactions.
This
is
green
energy
storage
conversion.
structure-activity
relationship
improvement
mechanism
uncovered
discussing
some
situ
technologies
IECs.
Finally,
we
an
outlook
challenges
prospects
booming
field.
Journal of Materials Chemistry A,
Journal Year:
2022,
Volume and Issue:
10(13), P. 7058 - 7072
Published: Jan. 1, 2022
Quasi
two-dimensional
MOF/graphene
oxide
heterostructures
are
synthesized
using
a
MHz
frequency
acoustotemplating
method.
The
composite
exhibits
two-orders
of
magnitude
higher
supercapacitance
compared
to
its
3D
HKUST-1/graphene
counterpart.
Carbon Energy,
Journal Year:
2023,
Volume and Issue:
6(1)
Published: July 27, 2023
Abstract
Single‐atom
catalysts
(SACs)
have
gained
substantial
attention
because
of
their
exceptional
catalytic
properties.
However,
the
high
surface
energy
limits
synthesis,
thus
creating
significant
challenges
for
further
development.
In
last
few
years,
metal–organic
frameworks
(MOFs)
received
consideration
as
ideal
candidates
synthesizing
SACs
due
to
tailorable
chemistry,
tunable
morphologies,
porosity,
and
chemical/thermal
stability.
From
this
perspective,
review
thoroughly
summarizes
previously
reported
methods
possible
future
approaches
constructing
MOF‐based
(MOF‐derived‐supported
MOF‐supported)
SACs.
Then,
SAC's
identification
techniques
are
briefly
assessed
understand
coordination
environments,
local
electronic
structures,
spatial
distributions,
catalytic/electrochemical
reaction
mechanisms.
This
systematically
highlights
several
photocatalytic
electrocatalytic
applications
conversion
storage,
including
hydrogen
evolution
reactions,
oxygen
O
2
/CO
/N
reduction
fuel
cells,
rechargeable
batteries.
Some
light
is
also
shed
on
development
highly
exciting
field
by
highlighting
advantages
limitations
