RSC Sustainability,
Journal Year:
2024,
Volume and Issue:
2(8), P. 2213 - 2217
Published: Jan. 1, 2024
A
xanthphos-based
porous
organic
polymer
enables
the
support
of
a
molecular
ruthenium
complex
as
solid
catalyst
for
hydrogenation
CO
2
to
formic
acid
renewable
platform
chemical.
Journal of the American Chemical Society,
Journal Year:
2023,
Volume and Issue:
145(17), P. 9410 - 9416
Published: March 30, 2023
CO2
hydrogenation
to
methanol
is
one
of
the
most
promising
routes
utilization.
However,
difficulty
in
activation
at
low
temperature,
catalyst
stability,
preparation,
and
product
separation
are
obstacles
realization
a
practical
process
under
mild
conditions.
Here,
we
report
PdMo
intermetallic
for
low-temperature
hydrogenation.
This
can
be
synthesized
by
facile
ammonolysis
an
oxide
precursor
exhibits
excellent
stability
air
reaction
atmosphere
significantly
enhances
catalytic
activity
CO
compared
with
Pd
catalyst.
A
turnover
frequency
0.15
h–1
was
achieved
synthesis
0.9
MPa
25
°C,
which
comparable
or
higher
than
that
state-of-the-art
heterogeneous
catalysts
higher-pressure
conditions
(4–5
MPa).
Industrial Chemistry and Materials,
Journal Year:
2023,
Volume and Issue:
2(1), P. 30 - 56
Published: June 28, 2023
Acetalization
serves
as
both
a
synthesis
tool
for
renewable
cyclic
acetal
fuel
additives
and
protection
strategy
to
improve
selectivity
in
biomass
conversion.
Nanoscale Advances,
Journal Year:
2024,
Volume and Issue:
6(15), P. 3948 - 3960
Published: Jan. 1, 2024
Waste
recycling,
novel
and
easy
methods
of
recycling
catalysts,
use
green
solvents,
selective
catalysts
preventing
the
production
by-products
are
most
important
principles
chemistry
modern
technology.
Therefore,
in
this
work,
biochar
nanoparticles
(B-NPs)
were
synthesized
by
pyrolysis
chicken
manure
as
a
method
for
waste
recycling.
Subsequently,
B-NPs
magnetized
Fe(0)
to
improve
recovery
biochar.
Then,
surface
magnetic
(FeB-MNPs)
was
modified
(3-chloropropyl)trimethoxysilane
(3Cl-PTMS).
Finally,
multidentate
copper
complex
2,2'-(propane-1,3-diylbis(oxy))dianiline
(P.bis(OA))
immobilized
on
FeB-MNPs,
which
labeled
Cu-P.bis(OA)@FeB-MNPs.
Cu-P.bis(OA)@FeB-MNPs
investigated
commercial,
homoselective,
practical,
recyclable
nanocatalyst
synthesis
5-substituted-1