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Water Splitting: Creation of 3D Textured Graphene/Si Schottky Junction Photocathode for Enhanced Photo‐Electrochemical Efficiency and Stability (Adv. Energy Mater. 29/2019)
Author(s) -
Ku CheKuei,
Wu PoHsien,
Chung ChengChu,
Chen ChunChi,
Tsai KaiJie,
Chen HungMing,
Chang YuCheng,
Chuang ChengHao,
Wei ChuanYu,
Wen ChengYen,
Lin TzuYao,
Chen HsuenLi,
Wang YenShang,
Lee ZheYu,
Chang JunRu,
Luo ChihWei,
Wang DiYan,
Hwang Bing Joe,
Chen ChunWei
Publication year - 2019
Publication title -
advanced energy materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.08
H-Index - 220
eISSN - 1614-6840
pISSN - 1614-6832
DOI - 10.1002/aenm.201970115
Subject(s) - photocathode , materials science , graphene , water splitting , schottky barrier , optoelectronics , pyramid (geometry) , schottky diode , nanotechnology , optics , photocatalysis , electron , physics , biochemistry , chemistry , quantum mechanics , diode , catalysis
In article number 1901022, Di‐Yan Wang, Bing Joe Hwang, Chun‐Wei Chen and co‐workers demonstrate a novel three‐dimensional pyramid‐like graphene/p‐Si Schottky junction photocathode for H 2 production. The formation of graphene/Si Schottky junctions with a 3D architecture is a promising approach to improve the performance and durability of Si‐based photoelectrochemical systems for water splitting or solar‐to‐fuel conversion.