Photocatalytic hydrogen evolution: Recent advances in materials, modifications, and photothermal synergy
Jinwei Zhou,
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Yutong Tian,
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Huiquan Gu
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et al.
International Journal of Hydrogen Energy,
Journal Year:
2025,
Volume and Issue:
115, P. 113 - 130
Published: March 10, 2025
Language: Английский
Mo-W18O49/ZnIn2S4 Composites Synthesized by Metal Doping for Photocatalytic Hydrogen Evolution
Ruiqin Sun,
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Yue Liu,
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Jiamei Yang
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et al.
Molecules,
Journal Year:
2025,
Volume and Issue:
30(7), P. 1563 - 1563
Published: March 31, 2025
Utilizing
two
or
more
semiconductor
materials
with
distinct
geometric
and
electronic
energy
arrangements
at
the
nanoscale
to
construct
heterostructures
is
an
important
means
for
developing
high-performance
catalysts
photocatalytic
hydrogen
evolution.
In
this
study,
ZnIn2S4
serves
as
primary
catalyst
carrier,
while
Mo-W18O49
functions
cocatalyst
supported
on
surface
of
ZnIn2S4.
A
series
ZnIn2S4/Mo-W18O49
heterojunction
composite
were
synthesized
through
a
straightforward
hydrothermal
method.
The
photocatalyst
demonstrates
exceptional
evolution
activity.
Notably,
loading
10%,
achieves
optimal
evolution,
yielding
2592.8
μmol
g−1,
which
31
times
greater
than
that
pure
Further
characterized
results
samples
showed
appropriate
mass
ratio
can
increase
electron
transfer
rate,
facilitates
reducing
recombination
probability
photo-generated
electrons
holes,
thus
improving
efficiency.
Language: Английский
Enhanced photocatalytic hydrogen generation and degradation performance using a novel design of dual Co and W single metal atom oxides on the interstitial atomic line of TiO2–g-C3N4–rGO
Chemical Engineering Journal,
Journal Year:
2025,
Volume and Issue:
unknown, P. 163000 - 163000
Published: April 1, 2025
Language: Английский