Advancements in Amorphous Oxides for Electrocatalytic Carbon Dioxide Reduction
Youcai Meng,
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Junyang Ding,
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Yifan Liu
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et al.
Materials Today Catalysis,
Journal Year:
2024,
Volume and Issue:
unknown, P. 100065 - 100065
Published: Sept. 1, 2024
Language: Английский
Construction of Zinc-Bismuth Composite Oxide Interface Helps Electrochemical Reduction of CO2 to Produce Formic Acid Efficiently and Stably
Shuxiu Yu,
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Shixiong Yuan,
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Liang Li
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et al.
Catalysis Letters,
Journal Year:
2025,
Volume and Issue:
155(3)
Published: Feb. 17, 2025
Language: Английский
Electrocatalytic Bipolar Synthesis of Valuable Chemicals
Wenqi Gao,
No information about this author
Chen Wang,
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Lin Lv
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et al.
ChemCatChem,
Journal Year:
2024,
Volume and Issue:
16(21)
Published: July 29, 2024
Abstract
Electrocatalysis
can
synthesize
kinds
of
valuable
chemicals
and
plays
vital
role
in
developing
clean
renewable
energy
storage
conversion
devices.
In
the
traditional
electrocatalytic
systems,
researchers
try
to
one
type
chemical
at
cathode
or
anode
independently.
Recently,
bipolar
synthesis
both
simultaneously
becomes
popular
attracts
much
attention.
this
minireview,
we
summarize
latest
processes
on
innovative
strategies
for
various
chemicals.
We
will
discuss
findings
according
categories
products,
including
hydrogen
production,
formate
production
hydrogenation.
And
associated
catalysts
optimization,
reaction
mechanism,
design
principles
are
well
introduced.
Moreover,
challenges
prospects
highlighted
future
developments.
This
review
is
timely
guide
others
pay
more
attention
novel
systems.
Language: Английский
Spin Regulation of Nickel Single Atom Catalyst via Axial Phosphor‐Coordination Achieves Near Unity CO Selectivity in Electrochemical CO2 Reduction
Kanghua Miao,
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Jundi Qin,
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Siyuan Lai
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et al.
Advanced Functional Materials,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Nov. 26, 2024
Abstract
The
engineering
of
the
spin
state
and
axial
coordination
metal
center
single‐atom
catalyst
(SAC)
represents
an
effective
strategy
for
regulating
catalytic
activity,
selectivity,
stability
toward
electrocatalytic
reduction
CO
2
(ECO
R).
However,
rational
design
deliberate
fabrication
SACs
with
specified
atoms
remain
challenging.
Herein,
Ni
single
phosphorus
(NiP−N
4
−C)
four
planar
nitrogen
are
fabricated,
which
induces
reorientation
3d
orbitals
atom
shift
from
low
(S
=
0)
to
high
2).
enhanced
d−p
orbital
coupling
between
adsorbents
enhances
activation
reduces
energy
barrier
formation
*
COOH,
a
key
intermediate
in
ECO
R
produce
CO,
enabling
activity
near
unity
selectivity
broad
potential
range
600
mV
(−0.4–−1.0
V
vs
reversible
hydrogen
electrode
RHE),
achieving
turnover
frequency
37.2
s
−1
at
−1.0
versus
RHE.
As
bifunctional
cathode
electrocatalyst,
NiP−N
−C
demonstrates
peak
power
density
18.5
mW
cm
−2
maintains
cycling
durability
over
70
h
rechargeable
Zn−CO
batteries.
Language: Английский
Optimizing Cu doping on carbon nitrogen holly shell for enhanced selectivity towards formate in CO2 reduction
Journal of Colloid and Interface Science,
Journal Year:
2024,
Volume and Issue:
683, P. 347 - 357
Published: Dec. 12, 2024
Language: Английский
Synergy of Cu-Doping and In Situ Reconstruction on Bi2O2CO3 for Promoting CO2 Electroreduction Over Wide pH Range
Chemical Communications,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Dec. 13, 2024
Doping
Cu
and
in
situ
electrochemical
reconstruction
on
Bi
2
O
CO
3
optimize
the
hybridization
between
6p
of
2p
*OCHO,
leading
to
high
HCOO
−
faradaic
efficiency
>96%
all-pH
range
satisfactory
durability.
Language: Английский