10.1021/acsami.9b19257.s001
Jing Liu
Jing
Liu
Jianrui Feng
Jianrui
Feng
Lele Lu
Lele
Lu
Boyuan Wu
Boyuan
Wu
Peng Ren
Peng
Ren
Wei Shi
Wei
Shi
Peng Cheng
Peng
Cheng
A Metal–Organic-Framework-Derived (Zn<sub>0.95</sub>Cu<sub>0.05</sub>)<sub>0.6</sub>Cd<sub>0.4</sub>S Solid Solution
as Efficient Photocatalyst for Hydrogen Evolution Reaction
American Chemical Society
2020
photogenerated charges separation
0.6 Cd 0.4 S
photocatalytic hydrogen production reaction activity
hydrogen evolution
optimized nanocatalyst
Zn 0.95 Cu 0.05
Efficient Photocatalyst
water splitting
strategy
photocatalytic hydrogen evolution rate
photocatalyst
doping metals
template MOFs
Hydrogen Evolution Reaction Photocatalytic water splitting
hydrogen production
2020-02-18 14:35:19
Journal contribution
https://acs.figshare.com/articles/journal_contribution/A_Metal_Organic-Framework-Derived_Zn_sub_0_95_sub_Cu_sub_0_05_sub_sub_0_6_sub_Cd_sub_0_4_sub_S_Solid_Solution_as_Efficient_Photocatalyst_for_Hydrogen_Evolution_Reaction/11861850
Photocatalytic
water splitting taking the advantage of using solar energy directly
is one of the most effective strategies for hydrogen evolution. The
development of facile methods for synthesizing highly efficient and
stable photocatalysts for hydrogen production still remains a great
challenge. Herein, a metal–organic framework (MOF)-templated
strategy was designed for the synthesis of solid solutions of (Zn<sub>0.95</sub>Cu<sub>0.05</sub>)<sub>1–<i>x</i></sub>Cd<sub><i>x</i></sub>S that exhibit outstanding photocatalytic
hydrogen production reaction activity. More importantly, efficient
light capturing ability and photogenerated charges separation were
accomplished via fine-tuning the composition of the photocatalysts
by adjusting the concentrations of doping metals in the template MOFs.
Under visible light (λ > 420 nm), an optimized nanocatalyst,
(Zn<sub>0.95</sub>Cu<sub>0.05</sub>)<sub>0.6</sub>Cd<sub>0.4</sub>S, exhibited a higher durability and satisfied photocatalytic hydrogen
evolution rate of 4150.1 μmol g<sup>–1</sup> h<sup>–1</sup> of water splitting.