ACS Energy Letters,
Journal Year:
2024,
Volume and Issue:
unknown, P. 371 - 392
Published: Dec. 22, 2024
The
rising
carbon
footprint
has
made
it
crucial
to
mitigate
greenhouse
gas
emissions
by
adopting
capture
and
utilization
processes
using
solid
sorbents.
However,
traditional
techniques
face
challenges
for
large-scale
deployment
because
of
high
energy
oversized
separation
unit
requirements.
Electrothermal
swing
adsorption
uses
conductive
sorbent
materials
or
heating
elements
(electrodes)
coupled
sorbents
induce
CO2
desorption
through
electrical
currents.
electrothermal
approach
offers
efficiency
modularity
enhance
the
economic
feasibility
scalability
processes.
This
review
examines
various
materials,
including
sorbents,
heterogeneous
catalysts,
electrodes,
laboratory-scale
advancements
fixed
bed
reactors
parallel
wire
open
foam
systems
conversion.
insights
into
material
selection
strategies,
emphasizing
considerations
such
as
porosity,
catalyst
stability,
cost-effectiveness.
Finally,
highlights
importance
an
integrated
strategy
future
research
areas
advance
development
this
technology.
Langmuir,
Journal Year:
2024,
Volume and Issue:
40(29), P. 14766 - 14778
Published: July 9, 2024
Integrating
carbon
capture
with
dry
reforming
of
methane
offers
a
promising
approach
to
addressing
greenhouse
gas
emissions
while
producing
valuable
syngas.
This
review
examines
the
complexities
and
progress
made
in
this
integrated
process,
wherein
catalysts
play
critical
role
adsorbing
dioxide
facilitating
conversion
The
chemical
process
entails
concurrent
CO
Solar RRL,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Jan. 31, 2025
Photothermocatalytic
dry
reforming
of
methane
(DRM)
can
convert
CH
4
and
CO
2
into
syngas,
offering
an
effective
approach
to
reducing
greenhouse
gas
emissions.
However,
photothermocatalytic
DRM
reaction
generally
needs
a
high
light
intensity
surpassing
192
kW
m
−2
attain
light‐fuel
conversion.
Also,
catalysts
applied
are
liable
inactivation
due
carbon
deposition.
Herein,
nanocomposite
Ni
nanoparticles
supported
on
Ni‐
Y‐doped
Al
O
3
(Ni/Ni‐Y
‐Al
)
is
prepared.
It
achieves
H
production
rates
with
light‐to‐fuel
efficiency
(29.2%)
at
lower
(80.1
).
Meanwhile,
it
sustains
excellent
durability
accomplishes
37‐fold
reduction
in
deposition
rate
compared
Ni/Al
.
The
substantially
enhanced
catalytic
activity
resistance
Ni/Ni‐Y
correlated
accelerating
species
(C*)
oxidation
(the
rate‐determining
steps
DRM).
This
acceleration
derives
from
the
synergetic
effect
carbonate
resulting
Y
doping,
which
participate
C*
via
two
separate
pathways.
When
light,
further
facilitates
oxidation.
Simultaneously,
immensely
reduces
activation
energy,
activates
NiO
bonds
interface
region,
expedites
between
interface,
enhancing
resistance.
