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Nanomaterials: Dual‐Hole Excitons Activated Photoelectrolysis in Neutral Solution (Small 14/2018)
Author(s) -
Hung SungFu,
Chen ZhiZhong,
Chang ChunChih,
Hsu ChiaShuo,
Tsai MingKang,
Kang ChiaCheng,
Chen Hao Ming
Publication year - 2018
Publication title -
small
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.785
H-Index - 236
eISSN - 1613-6829
pISSN - 1613-6810
DOI - 10.1002/smll.201870061
Subject(s) - photocurrent , photoelectrolysis , exciton , materials science , nanomaterials , semiconductor , optoelectronics , photocatalysis , dual (grammatical number) , electrode , chemical physics , nanotechnology , photochemistry , electrolysis , physics , condensed matter physics , chemistry , electrolyte , art , literature , biochemistry , catalysis
In article number 1704047 , Hao Ming Chen and co‐workers demonstrate an empirical utilization of light/heavy holes with hybrid metal‐2D semiconductor nanoplatelets, where the different roles are executed by light‐holes and heavy‐holes. This hybrid photocatalyst boosts the hole‐transfer and suppresses the recombination, achieving a high photocurrent density of 2.01 mA cm −2 at 1.23 V vs the reduced hydrogen electrode under AM 1.5 G illumination in non‐sacrificial neutral solution.
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