期刊
NANOMATERIALS
卷 9, 期 9, 页码 -出版社
MDPI
DOI: 10.3390/nano9091266
关键词
ZnIn2S4; black phosphorus quantum dots; photocatalyst; hydrogen production
类别
资金
- National Natural Science Foundation of China Program [51602111]
- Xijiang RD Team
- Guangdong Provincial Grant [2017A010104013]
- Guangdong Innovative and Entrepreneurial Team Program [2016ZT06C517]
- Special Fund Project of Science and Technology Application in Guangdong [2017B020240002]
- National 111 project
In this work, black phosphorus quantum dots (BPQDs) were decorated on hexagonal ZnIn2S4 flower-like microspheres to form zero-dimensional/two-dimensional (0D/2D) structures. Interface interactions between the BPQDs and ZnIn2S4 resulted in optimum effective charge transfer, thereby improving the photocatalytic performance of the material. Thus, the 0.2% BPQD-ZnIn2S4 sample showed 30% higher H-2 evolution rates compared to pure ZnIn2S4. This study provides a simple route for the synthesis of photocatalysts. The results obtained herein can pave the way for designing effective catalysts for solar-to-chemical energy conversion and feasible approaches to obtain cheap, clean, and efficient photocatalysts.
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