ACS Applied Polymer Materials,
Год журнала:
2024,
Номер
unknown
Опубликована: Дек. 11, 2024
The
chemical
conversion
of
CO2
into
valuable
chemicals
has
attracted
great
attention
from
scientists.
In
this
work,
cyclic
carbonates
(CCs)
with
various
functional
groups
were
prepared
through
the
epoxides.
By
reacting
CCs
2-ethanolamine,
carbamate
diols
(CDs)
could
be
developed
as
polymer
platforms.
Finally,
a
series
polyurethanes
(PU-CDs)
synthesized
by
CDs
diisocyanate
and
applied
triboelectric
energy
harvesting
materials.
performance
PU-CDs
on
polyethylene
terephthalate
fabric
(PET-F)
films
depended
PU-CDs.
optimal
PU-CD4/PET-F
film
phenyl
exhibited
promising
performance,
achieving
an
output
peak-to-peak
voltage
(Vp–p)
352
V
maximum
power
density
18
mW/cm2.
devices
fabricated
demonstrated
excellent
durability
over
30000
pressing/releasing
cycles
able
to
green
light
emitting
diodes
(LEDs)
hygrometer.
Based
synthetic
strategy
greater
variety
CO2-derived
PUs
can
designed
for
energy.
Sustainability,
Год журнала:
2023,
Номер
15(19), С. 14486 - 14486
Опубликована: Окт. 4, 2023
As
a
rapidly
evolving
technology,
carbon
capture
and
storage
(CCS)
can
potentially
lower
the
levels
of
greenhouse
gas
emissions
from
oil
industry.
This
paper
provides
comprehensive
review
different
aspects
CCS
including
its
key
components,
methods
stages
storage,
implied
environmental
effects,
pros
cons.
also
investigates
utilization
as
an
alternative
method
to
water
injection
into
reservoirs.
It
probes
technical
operational
challenges
implementing
technology
in
Additionally,
this
examines
regulatory
policy
issues
associated
with
CCS,
incentives
frameworks
for
promoting
deployment
technology.
Finally,
potential
benefits
are
discussed,
reducing
footprint
industry,
enhancing
energy
security,
supporting
transition
low-carbon
economy.
Inorganic Chemistry,
Год журнала:
2024,
Номер
63(23), С. 10832 - 10842
Опубликована: Май 29, 2024
Five-
and
six-membered
heterocycles
containing
nitrogen
or
oxygen
have
been
considered
as
privileged
scaffolds
in
organic
chemistry
the
chemical
industry
because
of
their
usage
high-value
commodities.
Herein,
we
report
a
two-dimensional
(2D)
Cu(II)-based
MOF
catalyst,
IITKGP-40,
via
strategic
employment
ample
Lewis
acid–base
bifunctional
sites
(open
metal
nodes
free
pyrazine
moieties)
along
pore
wall.
IITKGP-40
could
convert
toxic
CO2
to
cyclic
carbonates
an
atom-economical
manner
under
solvent-free
conditions
aromatic
aldehyde
bioactive
1,4-DHPs
Hantzsch
condensation.
Exceptional
catalytic
performance
(99%)
turnover
number
mild
reaction
for
fixation
using
sterically
hindered
styrene
oxide,
good-to-excellent
yields
wide
range
aldehydes
toward
1,4-dihydropyridines
(1,4-DHPs)
make
promising
multipurpose
heterogeneous
catalyst.
Moreover,
demonstrate
practical
utility
two
biologically
important
drug
molecules,
diludine
nitrendipine
analogue,
also
synthesized.
is
recyclable
at
least
three
consecutive
runs
without
significant
loss
activity,
making
it
real-time
applications.
Reaction Chemistry & Engineering,
Год журнала:
2024,
Номер
9(11), С. 2938 - 2953
Опубликована: Янв. 1, 2024
The
conversion
of
CO
2
into
high
value-added
chemicals
is
receiving
increasing
attention
from
the
scientific
community,
commercial
enterprises,
and
policymakers
due
to
environmental
problems
like
global
warming.
RSC Advances,
Год журнала:
2025,
Номер
15(8), С. 5977 - 5988
Опубликована: Янв. 1, 2025
Synthesis
and
characterization
of
a
heterogeneous
catalyst
based
on
silica
supported
Zn(
ii
)–hydrazone
complex
its
activity
in
the
chemical
CO
2
fixation
reaction
have
been
reported.
Energy & Fuels,
Год журнала:
2024,
Номер
38(10), С. 8481 - 8515
Опубликована: Апрель 24, 2024
CO2
is
an
important
component
of
the
atmosphere
that
helps
in
balancing
Earth's
atmospheric
temperature
and
channelizes
food
cycles.
However,
increase
or
decrease
concentration
will
severely
affect
climate.
Particularly,
rise
levels
has
immensely
contributed
to
global
warming,
resulting
elevated
temperature,
altered
precipitation
patterns,
glacier
melting,
subsequent
rises
sea
levels,
impacting
human
well-being.
In
response,
researchers
are
exploring
strategies
capture
convert
into
valuable
products,
such
as
methanol,
formic
acid,
organic
compounds.
synthesis
compounds
using
CO2,
like
benzimidazole
quinazolines,
a
high
impact.
Benzimidazole,
widely
used
medicinal
chemistry
for
treating
cancer
stomach
ulcers,
also
exhibits
antiviral
antifungal
properties.
Quinazoline
derivatives,
essential
drugs
prazosin
doxazosin,
have
applications
post-traumatic
stress
disorder
Alzheimer's
disease.
These
were
synthesized
mainly
environmentally
harmful
synthons
phosgene
potassium
cyanide.
To
address
both
environmental
health
concerns,
delving
chemical
fixation
sustainable
green
production.
Catalysis
emerges
key
principle
chemistry,
with
catalysts
reducing
activation
energy
facilitating
processes.
This
review
discusses
recent
state
art
on
development
various
conversion
quinazoline
benzimidazole,
through
homogeneous
heterogeneous
catalysts.
Notably,
while
lack
industrial
recyclability,
show
promise
large-scale
implementation.
comprehensive
mechanistic
aspects
DFT
studies
understanding
better.
Toward
end,
it
gives
future
scope
this
subject.
Journal of CO2 Utilization,
Год журнала:
2024,
Номер
83, С. 102771 - 102771
Опубликована: Апрель 23, 2024
The
atmospheric
concentration
of
CO2
is
rising
at
an
alarming
pace,
creating
a
pressing
need
for
new
and
sustainable
materials
capable
capture
conversion.
Poly(ionic
liquid)s
(PILs)
are
particularly
effective
catalysts
processes
or
near
pressure.
PILs
industrial
application
poses
challenges
due
to
the
low
porosity
PIL,
limited
batch
conversion
capacity,
difficulties
in
reuse.
To
overcome
these
limitations,
we
herein
propose
use
AEROPILs
obtained
from
integration
chitosan-based
aerogels.
These
cost-effective
highly
porous
have
unique
tuneable
properties
making
them
not
only
ideal
sorbents
but
also
promising
heterogeneous
catalysts.
While
show
moderate
yields
mode,
high
catalytic
activity
was
achieved
when
were
used
catalyse
cycloaddition
reaction
epoxides
packed-bed
reactors
operated
under
continuous
flow.
stability
maintained
over
60
h
without
loss,
productivity
(space-time
yield
21.18
gprod
h−1
L−1).
This
research
reveals
pioneering
efficiently
upcycle
into
cyclic
carbonate
flow
setup.
