ACS Catalysis,
Год журнала:
2022,
Номер
12(13), С. 7486 - 7510
Опубликована: Июнь 9, 2022
Sorption-enhanced
catalysts
are
bifunctional
materials
consisting
of
a
heterogeneous
catalyst
affixed
to
solid
sorbent
with
combined
capacity
selectively
capture
and
convert
CO2
directly
value-added
fuels
chemicals
in
the
same
reactor.
The
benefits
facile
separation
CO2,
from
air
or
flue
gas,
conversion
chemical
commodities
is
appealing
for
developing
an
integrated
carbon
utilization
scheme.
growth
this
area
rapidly
expanding
interest
catalysis,
design,
life-cycle
analysis
researchers.
However,
promise
sorption-enhanced
limited
by
their
reduced
thermal
stability,
capacity,
restricted
product
streams
C1
hydrocarbons.
prime
issue
that
reaction
conditions
regeneration
sorbent,
can
be
vastly
different.
It
remains
challenge
optimize
both
properties
support
material
used.
This
perspective
summarizes
current
state-of-the-art
sorbents,
catalysts,
sorbent-enhanced
producing
hydrocarbons
CO2.
Lastly,
discusses
challenges
future
areas
improving
performance
efficiency
catalysts.
Catalysis Science & Technology,
Год журнала:
2022,
Номер
12(23), С. 7003 - 7009
Опубликована: Янв. 1, 2022
Supported
Cu/CeO
2
catalysts
with
various
loadings
prepared
by
a
deposition–precipitation
method
are
investigated
series
of
in
situ
characterization
techniques:
structures
active
sites
dynamically
change
response
to
environmental
conditions.
ACS Catalysis,
Год журнала:
2022,
Номер
12(13), С. 7486 - 7510
Опубликована: Июнь 9, 2022
Sorption-enhanced
catalysts
are
bifunctional
materials
consisting
of
a
heterogeneous
catalyst
affixed
to
solid
sorbent
with
combined
capacity
selectively
capture
and
convert
CO2
directly
value-added
fuels
chemicals
in
the
same
reactor.
The
benefits
facile
separation
CO2,
from
air
or
flue
gas,
conversion
chemical
commodities
is
appealing
for
developing
an
integrated
carbon
utilization
scheme.
growth
this
area
rapidly
expanding
interest
catalysis,
design,
life-cycle
analysis
researchers.
However,
promise
sorption-enhanced
limited
by
their
reduced
thermal
stability,
capacity,
restricted
product
streams
C1
hydrocarbons.
prime
issue
that
reaction
conditions
regeneration
sorbent,
can
be
vastly
different.
It
remains
challenge
optimize
both
properties
support
material
used.
This
perspective
summarizes
current
state-of-the-art
sorbents,
catalysts,
sorbent-enhanced
producing
hydrocarbons
CO2.
Lastly,
discusses
challenges
future
areas
improving
performance
efficiency
catalysts.
