C S bonds mediated rapid charge transfer in hm-C4N3/CdS heterostructure for efficient photocatalytic CO2 reduction
Journal of Colloid and Interface Science,
Год журнала:
2025,
Номер
684, С. 300 - 308
Опубликована: Янв. 4, 2025
Язык: Английский
Artificial Photosynthesis of Formamide via an Oxidant‐Free Photoinduced Radical Coupling Route over Pt‐CdS
Angewandte Chemie International Edition,
Год журнала:
2025,
Номер
unknown
Опубликована: Март 9, 2025
Abstract
Large‐scale
manufacturing
of
formamide
is
always
involved
with
the
use
carbon
monoxide,
hence
developing
a
series
eco‐friendly
synthesis
routes
great
significance.
Alternative
feedstock
low‐cost
methanol
expected
to
fulfill
this
breakthrough
due
its
green
and
renewable
nature;
however,
overoxidation
severely
inhibits
efficacious
from
ammonia
through
conventional
catalytic
route.
Herein,
we
report
successful
development
direct
radical
coupling
route
for
converting
into
high‐selectivity
hydrogen
without
extra
oxidants
under
ambient
conditions.
The
optimized
Pt‐CdS
photocatalysts
offered
an
impressive
production
rate
1.45
mmol
g
−1
h
,
as
well
exceptional
hole
selectivity
reaching
up
63.5%.
oxidant‐free
mechanism
high‐efficiency
generation
revealed
by
in
situ
characterizations
(e.g.,
electron
paramagnetic
resonance
transient
absorption
spectroscopy),
stems
photogenerated
holes
oxidizing
hydroxymethyl
subsequently
C─N
amino
radical.
This
work
demonstrates
efficient
photoinduced
strategy
promise
acceptable
alternative
current
technologies
artificial
photosynthesis
using
clean
abundant
solar
energy.
Язык: Английский
Recent progress of modified CeO2-based materials for photocatalytic environmental remediation and antibacterial activity
Environmental Functional Materials,
Год журнала:
2023,
Номер
2(3), С. 213 - 227
Опубликована: Дек. 1, 2023
The
rapid
development
of
industrialization
and
urbanization
has
led
to
serious
environmental
pollution.
As
an
environmentally
friendly
sustainable
energy
source,
solar-driven
semiconductor
photocatalysis
been
widely
applied
in
remediation
antibacterial
activity
owing
its
gentle
reaction
conditions.
use
CeO2-based
nanomaterials
green
production,
CO2
conversion,
pollutant
degradation,
is
increasing.
photocatalytic
performance
CeO2
can
be
enhanced
by
appropriate
modification
strategies
that
suppress
the
recombination
electron-hole
pairs.
This
paper
provides
a
systematic
introduction
various
for
CeO2,
reviews
research
progress
modified
materials
reduction,
hydrogen
evolution,
heavy
metal
removal,
photodegradation
organic
pollutants,
fields,
finally
offering
perspectives
on
future
direction.
Язык: Английский
Rape straw biochar-assisted preparation of flower-like BiOCl with enriched oxygen vacancies for efficient photocatalytic CO2 reduction and pollutants degradation
Journal of Physics and Chemistry of Solids,
Год журнала:
2024,
Номер
unknown, С. 112400 - 112400
Опубликована: Окт. 1, 2024
Язык: Английский
Synergistic Heterostructural Interface of Cop and Wc for High-Performance Wide Ph-Universal Hydrogen Evolution Electrocatalysis
Опубликована: Янв. 1, 2024
Язык: Английский
Synergistic Heterostructural Interface of CoP and WC for High-Performance Wide pH-Universal Hydrogen Evolution Electrocatalysis
Surfaces and Interfaces,
Год журнала:
2024,
Номер
53, С. 105043 - 105043
Опубликована: Сен. 1, 2024
Язык: Английский
Fabrication of a Partial Encapsulation Architecture on S-Scheme Heterojunctions toward Durable Selective Photocatalytic CO2 Reduction
Inorganic Chemistry,
Год журнала:
2024,
Номер
63(43), С. 20781 - 20791
Опубликована: Окт. 16, 2024
It
remains
a
challenging
issue
to
achieve
durably
stable
photocatalytic
CO
Язык: Английский