Advanced Functional Materials,
Journal Year:
2025,
Volume and Issue:
unknown
Published: March 7, 2025
Abstract
The
“Solar
Sabatier”
reaction
has
emerged
as
a
promising
sustainable
method
for
the
CO
2
hydrogenation.
development
of
advanced
metal‐support
catalysts
based
on
Strong
Metal‐Support
Interaction
(SMSI)
offers
significant
advantages
in
activation
and
regulation
selectivity.
Herein,
novel
composite
Ni/CaTiO
3
catalyst
consisting
Ni
Ni‐doped
CaTiO
is
synthesized
utilized
methanation.
A
noteworthy
finding
that
incorporation
into
matrix
instrumental
formation
oxygen
vacancies
establishment
SMSI
between
.
enhanced
resulting
from
surface‐doped
atoms
not
only
facilitated
effective
interface
contact
metallic
surface
but
also
significantly
improved
migration
efficiency
hydrogen
reduced
barrier
methanation
optimized
rate‐limiting
step,
all
which
are
advantageous
Consequently,
exhibited
extraordinary
performance,
achieving
conversion
rate
87.77%,
CH
4
generation
3.12
mol
g
−1
h
,
≈100%
selectivity
under
ambient
pressure
conditions.
This
investigation
lays
groundwork
design
highly
active
understanding
mechanisms
underlying
SMSI.
Advanced Materials,
Journal Year:
2024,
Volume and Issue:
unknown
Published: April 29, 2024
Abstract
Carbon
dioxide
(CO
2
),
a
member
of
greenhouse
gases,
contributes
significantly
to
maintaining
tolerable
environment
for
all
living
species.
However,
with
the
development
modern
society
and
utilization
fossil
fuels,
concentration
atmospheric
CO
has
increased
400
ppm,
resulting
in
serious
effect.
Thus,
converting
into
valuable
chemicals
is
highly
desired,
especially
renewable
solar
energy,
which
shows
great
potential
manner
photothermal
catalysis.
In
this
review,
recent
advancements
conversion
are
discussed,
including
design
catalysts,
analysis
mechanisms,
engineering
reactors,
corresponding
techno‐economic
analysis.
A
guideline
future
investigation
anthropogenic
carbon
cycle
provided.
Advanced Functional Materials,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Feb. 24, 2025
Abstract
Photothermal
(PT)
catalysis
significantly
reduces
the
activation
energy
of
reactions
through
a
synergistic
PT
effect,
resulting
in
milder
reaction
conditions
and
improved
catalytic
efficiency
compared
to
traditional
thermal
methods,
which
is
widely
applied
CO
2
reduction.
Engineering
oxygen
defects
(O
v
)
can
induce
substantial
alterations
structure
function
catalysts,
thereby
greatly
influencing
their
performance.
Consequently,
design
development
catalysts
with
abundant
O
essential
for
advancing
reduction
utilization.
This
paper
systematically
reviews
recent
developments,
advancements,
future
prospects
defect‐mediated
First,
fundamental
concepts
principles
are
summarized,
followed
by
an
overview
various
types
oxides,
including
TiO
,
ZrO
In
3
among
others.
Then
techniques
methods
used
characterizing
outlined.
Subsequently,
progress
application
detailed,
specifically
focusing
on
synthesis
C1
C
2+
chemicals.
Finally,
findings
summarized
directions
proposed
review
provides
timely
comprehensive
mechanisms
underlying
reduction,
emphasizing
its
significance
enhancing
resource
Journal of the American Chemical Society,
Journal Year:
2023,
Volume and Issue:
145(48), P. 26052 - 26060
Published: Nov. 20, 2023
Engineering
the
wettability
of
surfaces
with
hydrophobic
organics
has
myriad
applications
in
heterogeneous
catalysis
and
large-scale
chemical
industry;
however,
mechanisms
behind
may
surpass
proverbial
kinetic
benefits.
Herein,
well-studied
In2O3
methanol
synthesis
photocatalyst
been
used
as
an
archetype
platform
for
a
treatment
to
enhance
its
performance.
With
this
strategy,
modified
samples
facilitated
tuning
wide
range
production
rates
selectivity,
which
were
optimized
at
1436
μmol
gcat-1
h-1
61%,
respectively.
Based
on
situ
DRIFTS
temperature-programmed
desorption-mass
spectrometry,
surface-decorated
alkylsilane
coating
not
only
kinetically
enhanced
by
repelling
produced
polar
molecules
but
also
donated
surface
active
H
facilitate
subsequent
hydrogenation
reaction.
Such
design
strategy
seems
have
universal
applicability,
judged
success
other
CO2
catalysts,
including
Fe2O3,
CeO2,
ZrO2,
Co3O4.
discovered
mechanistic
benefits,
ability
enabled
alkyl
groups
unleashes
potential
organic
chemistry
modification
important
catalytic
reactions.
Advanced Functional Materials,
Journal Year:
2024,
Volume and Issue:
34(51)
Published: Aug. 29, 2024
Abstract
The
conversion
of
carbon
dioxide
(CO
2
)
into
value‐added
chemicals
presents
an
innovative
pathway
for
advancing
the
low‐carbon
clean
energy
revolution,
contributing
significantly
to
CO
emission
reduction
and
resource
utilization.
Recently,
In
O
3
‐based
catalysts
have
emerged
as
a
promising
frontier
in
hydrogenation
research.
This
review
provides
comprehensive
introduction
latest
advancements
application
across
thermal,
photocatalytic,
photothermal
catalysis
platforms.
examines
critical
aspects
such
structural
properties,
active
sites,
reaction
mechanisms,
performance
enhancement,
product
impact,
development
multi‐functional
catalytic
systems.
Thermal
Catalysis
involves
elevated
temperatures
initiate
drive
reactions.
Photocatalysis,
on
other
hand,
harnesses
light
facilitate
these
Among
approaches,
has
particularly
method
hydrogenation,
offering
several
advantages
over
both
thermal
photocatalysis.
These
include
more
efficient
utilization,
broader
range
conditions,
enhanced
synergistic
effects,
selective
activation,
improved
environmental
sustainability.
not
only
summarizes
current
state
research
this
field
but
also
may
provide
insights
guidance
future
studies
aimed
at
artificial
cycling
processes.
Journal of CO2 Utilization,
Journal Year:
2024,
Volume and Issue:
81, P. 102725 - 102725
Published: March 1, 2024
A
layered
double
hydroxide
(LDH)
has
been
used
as
precursor
for
the
synthesis
of
a
multimetallic
mixed
oxide
with
photocatalytic
activity.
Thus,
trimetallic
CoTiAl
LDH
synthesized
spherical
aggregates
nanosheets.
Analysis
at
short
times
indicates
that
CoTiAl-LDH
particles
grow
perpendicular
to
initially
formed
oligomeric
Ti-lactate
nuclei.
Calcination
400
°C
affords
corresponding
(MO)
low
crystallinity
having
cobaltite
structure,
while
also
maintaining
morphology.
This
CoTiAl-MO
exhibits
200
activity
CO2
hydrogenation
CO,
accompanied
lesser
amounts
CH4,
remarkable
apparent
quantum
yields
365
nm
7.0
and
4.6
CO
respectively
very
activation
energy
10
kJ/mol.
The
present
results
show
promising
direction
exploit
potential
preparation
offers
oxides
optimal
compositions
an
even
more
enhanced
