Accounts of Chemical Research,
Год журнала:
2023,
Номер
56(16), С. 2225 - 2240
Опубликована: Авг. 3, 2023
ConspectusCO2
conversion
to
valuable
chemicals
is
effective
at
reducing
CO2
emissions.
We
previously
proposed
valorization
strategies
and
developed
efficient
catalysts
address
thermodynamic
stability
kinetic
inertness
issues
related
conversion.
Earlier,
we
molecular
capture
reagents
integrate
conversion,
i.e.,
in
situ
transformation.
Based
on
the
mechanistic
understanding
of
capture,
activation,
transformation
a
level,
set
out
develop
heterogeneous
by
incorporating
catalytic
units
into
nanomaterials
via
immobilization
active
onto
designing
with
intrinsic
sites.In
thermocatalytic
carbonaceous
metal-organic
framework
(MOF)-based
were
for
nonreductive
reductive
Novel
Cu-
Zn-based
MOFs
carbon-supported
Cu
prepared
successfully
applied
cycloaddition,
carboxylation,
carboxylative
cyclization
reactions
CO2,
generating
cyclic
carbonates,
carboxyl
acids,
oxazolidinones
as
respective
target
products.
Reductive
especially
functionalization
promising
strategy
produce
chemicals,
alleviating
chemical
production
that
relies
petrochemistry.
explored
hierarchical
using
organocatalysts
regulate
reduction
triggering
catalyst
investigation.
Introducing
multiple
sites
opens
possibilities
novel
strategies.
realized
an
N-doped
Zn
complex
MOF
materials
adsorbents
catalysts.
These
nanomaterial-based
feature
high
excellent
efficiency
act
shape-selective
some
cases
due
their
unique
pore
structure.Nanomaterial-based
are
also
appealing
candidates
photocatalytic
(PCO2RR)
electrocatalytic
(ECO2RR),
so
series
hybrid
photo-/electrocatalysts
metal
complexes
different
matrixes
such
porous
organic
polymers
(POPs),
layers
(MOLs),
micelles,
conducting
polymers.
By
introducing
Re-bipyridine
Fe-porphyrin
POPs
regulating
structure
polymer
chain,
increased
PCO2RR.
PCO2RR
aqueous
solution
was
Re-bipyridine-containing
amphiphilic
form
micelles
nanoreactors.
MOLs
two
metallic
centers,
Ni-bipyridine
site
Ni-O
node,
improve
synergistic
effect
these
centers.
Sulfylphenoxy-decorated
cobalt
phthalocyanine
(CoPc)
cross-linked
polypyrrole
used
cathode,
achieving
diluted
benefiting
from
adsorption
capability
polypyrrole.
fabricated
immobilized
4-(t-butyl)-phenoxy
Bi-MOF
cathodes
promote
paired
electrolysis
5-hydroxymethylfurfural
(HMF)
obtained
products
2,5-furandicarboxylic
acid
(FDCA)
efficiently.
Green Chemistry,
Год журнала:
2023,
Номер
25(17), С. 6538 - 6560
Опубликована: Янв. 1, 2023
An
activation
toolbox
for
the
effective
catalytic
conversion
of
CO
2
to
chemicals
is
proposed
along
with
challenges
and
prospects
related
future
development
this
exciting
technology.
ACS Catalysis,
Год журнала:
2023,
Номер
13(24), С. 15991 - 16011
Опубликована: Ноя. 28, 2023
Carbon
dioxide
radical
anion
(CO2•–)
is
a
highly
reactive
nucleophilic
species
that
has
recently
emerged
in
organic
chemistry
as
strong
single
electron
donor
(reductant)
and
reactant
for
the
synthesis
of
carboxylic
acids.
In
general,
CO2•–
can
be
generated
by
either
direct
reduction
CO2
or
HAT
formate
salts.
Achievements
reactions
involving
have
been
witnessed
recent
years.
This
Review
summarizes
advances
highlighting
some
challenges
identifying
potential
areas
improvement,
which
may
offer
inspiration
future
studies.
Energy & Fuels,
Год журнала:
2023,
Номер
37(11), С. 7577 - 7602
Опубликована: Май 16, 2023
Photocatalytic
carbon
dioxide
reduction
(PCCR)
for
methanol
synthesis
(CH3OH)
targeting
renewable
energy
resources
is
an
attractive
way
to
create
a
sustainable
environment
and
also
balance
the
carbon-neutral
series.
The
application
of
PCCR
enables
generation
solar
while
reducing
CO2,
killing
two
birds
with
one
stone
in
terms
environment.
In
recent
years,
research
on
CO2
utilization
has
focused
hydrogenation
due
global
warming.
This
article
mainly
focuses
selective
carbonaceous
materials
such
as
graphene,
mesoporous
carbon,
nanotubes
(CNTs)
catalysts
heterogeneous
photocatalytic
methanol.
addition,
special
emphasis
will
be
placed
state
art
this
type
great
benefit
further
development
field.
main
features
reaction
kinetics,
techno-economic
study,
current
technological
developments
are
covered
detail.
ACS Catalysis,
Год журнала:
2023,
Номер
13(15), С. 10177 - 10204
Опубликована: Июль 20, 2023
The
massive
consumption
of
fossil
energy
leads
to
excessive
emissions
CO2,
which
has
caused
global
warming.
Solar-driven
CO2
conversion
is
a
promising
avenue
that
could
solve
the
crisis
and
environmental
pollution
issues
simultaneously.
For
photocatalytic
reactions,
several
photocatalysts
have
been
developed
such
as
semiconductors
plasmonic
metal-based
catalysts.
Among
them,
catalysts
attracted
extensive
attention
due
their
strong
light
harvesting
capacities
low
electron–hole
pair
recombination
rates,
are
beneficial
for
conversion.
This
review
summarizes
progress
in
reduction
with
H2,
CH4,
H2O,
organic
chemicals
generalizes
mechanism
reactions.
Journal of CO2 Utilization,
Год журнала:
2024,
Номер
82, С. 102753 - 102753
Опубликована: Март 30, 2024
To
address
the
CO2
accumulation
in
atmosphere,
various
initiatives
have
been
proposed,
among
which
capture
and
utilization
(CCU)
is
regarded
as
an
appealing
strategy
to
reconcile
carbon
emission
resource
utilization.
Especially,
integrated
(ICCU),
i.e.
performing
in-situ
conversion
can
circumvent
energy-intensive
desorption
step
thus
facilitate
establishing
step-
energy-efficient
process,
rendering
at
mild
conditions
particularly
low
pressure
due
substantial
activation
upon
uptake.
However,
not
simple
add-up
of
these
two
processes.
Its
successful
implementation
relies
on
harmonization
reagents,
substrates
corresponding
catalysts.
By
far,
tremendous
efforts
made
this
field
a
plethora
reagents
including
inorganic
bases,
organic
ionic
liquids
carbonaceous
materials
utilized
protocols
such
hydrogenation,
cycloaddition,
carboxylative
cyclization
etc.
explored
for
captured
CO2.
As
result,
valuable
products
containing
methanol,
methane,
carbonates,
carbamates,
oxazolidinones,
ureas,
quinazolinone
obtained
from
more
importantly,
chemistry
theory
also
enriched
via
investigating
structure
reactivity
reactions.
In
review,
we
summarize
progress
based
reaction
types
absorbents.
It's
hoped
that
review
shed
light
design
inspire
further
development
field.
Solar-driven
photothermal
conversion
of
carbon
dioxide
(CO2
)
to
methane
(CH4
is
a
promising
approach
remedy
energy
shortage
and
climate
changes,
where
highly
efficient
catalysts
for
CO2
methanation
urgently
need
be
designed.
Herein,
nickel-based
(Ni/ZrO2
derived
from
metal-organic
frameworks
(MOFs)
are
fabricated
studied
methanation.
The
optimized
catalyst
50Ni/ZrO2
achieves
stable
CH4
production
rate
583.3
mmol
g-1
h-1
in
continuous
stability
test,
which
almost
tenfold
higher
than
that
50Ni/C-ZrO2
synthesized
via
commercial
ZrO2
.
Physicochemical
properties
indicate
generates
more
tetragonal
possesses
oxygen
vacancies
(OVs)
as
well
enhanced
nickel-ZrO2
interaction.
As
result,
exhibits
the
strong
abilities
light
absorption
light-to-heat
conversion,
superior
adsorption
capacities
reactants
(H2
,
),
an
intermediate
product
(CO),
finally
boosts
formation.
This
work
provides
strategy
design
photothermocatalyst
through
utilizing
MOFs-derived
support.
Organic Letters,
Год журнала:
2024,
Номер
26(18), С. 3940 - 3944
Опубликована: Апрель 30, 2024
Transition-metal-catalyzed
lactamization
and
lactonization
of
C–H
bonds
with
CO2
assisted
by
the
chelation
amino
or
hydroxyl
groups
have
been
developed
but
limited
to
use
precious
metal
catalysts
such
as
palladium
rhodium.
In
this
work,
we
report
nonprecious
nickel-catalyzed
reaction
2-arylanilines
under
redox-neutral
conditions
via
bond
activation.
The
displayed
excellent
functional
group
tolerance,
providing
various
phenanthridinones
moderate
high
yields.
Chemical Communications,
Год журнала:
2024,
Номер
unknown
Опубликована: Янв. 1, 2024
Terpolymerization
reactions
of
epoxides,
CO
2
,
and
the
third
monomers
such
as
cyclic
anhydrides,
lactones,
lactides,
heteroallenes,
olefins
give
polymers
with
controlled
structures
properties.