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Facile Synthesis of NaBiS 2 Nanoribbons as a Promising Visible Light‐Driven Photocatalyst
Author(s) -
Guo Jun,
Ge Zhenhua,
Hu Mingyu,
Qin Peng,
Feng Jing
Publication year - 2018
Publication title -
physica status solidi (rrl) – rapid research letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.786
H-Index - 68
eISSN - 1862-6270
pISSN - 1862-6254
DOI - 10.1002/pssr.201800135
Subject(s) - photocatalysis , hydrothermal circulation , visible spectrum , materials science , decomposition , nanotechnology , band gap , irradiation , degradation (telecommunications) , optoelectronics , chemical engineering , chemistry , computer science , physics , catalysis , telecommunications , biochemistry , organic chemistry , nuclear physics , engineering
NaBiS 2 nanoribbons are synthesized by a facile hydrothermal process. They are first tested as visible light‐driven photocatalysts. The dimension of typical nanoribbons is 100–250 nm in width, 10 nm in thickness, and several micrometers in length. The photocatalytic measurement shows that the prepared NaBiS 2 nanoribbons are effective in the degradation of the RhB solution under 300–800 nm light. The results indicate that the decomposition efficiency of NaBiS 2 for RhB can reach a very high value with the assistance of H 2 O 2 , ≈95% after 60 min of irradiation.