Ion‐Induced Synthesis of Uniform Single‐Crystalline Sulphide‐Based Quaternary‐Alloy Hexagonal Nanorings for Highly Efficient Photocatalytic Hydrogen Evolution | Zendy

Hu Peng | Zendy; Pramana Stevin Snellius | Zendy; Cao Shaowen | Zendy; Ngaw Chee Keong | Zendy; Lin Jingdong | Zendy; Loo Say Chye Joachim | Zendy; Tan Timothy Thatt Yang | Zendy

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Ion‐Induced Synthesis of Uniform Single‐Crystalline Sulphide‐Based Quaternary‐Alloy Hexagonal Nanorings for Highly Efficient Photocatalytic Hydrogen Evolution

Author(s) -

Hu Peng,

Pramana Stevin Snellius,

Cao Shaowen,

Ngaw Chee Keong,

Lin Jingdong,

Loo Say Chye Joachim,

Tan Timothy Thatt Yang

Publication year - 2013

Publication title -

advanced materials

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 10.707

H-Index - 527

eISSN - 1521-4095

pISSN - 0935-9648

DOI - 10.1002/adma.201204545

Subject(s) - kirkendall effect , nanoring , photocatalysis , materials science , water splitting , ion , hexagonal crystal system , nanotechnology , alloy , chemical engineering , crystallography , catalysis , metallurgy , chemistry , organic chemistry , engineering

Uniform single‐crystalline quaternary sulphide nanoring photocatalysts are synthesized via the copper‐ion‐induced Kirkendall effect and is followed by a cation exchange reaction. The obtained Cu 2+ ‐doped ZnIn 2 S 4 nanorings show highly preserved morphology, and demonstrate high visible‐light‐driven photocatalytic activity for H 2 evolution in water splitting.

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