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Hierarchical Self-assembly of Well-Defined Louver-Like P-Doped Carbon Nitride Nanowire Arrays with Highly Efficient Hydrogen Evolution by Bo Li; Yuan Si; Qian Fang; Ying Shi; Wei-Qing Huang; Wangyu Hu; Anlian Pan; Xiaoxing Fan; Gui-Fang Huang is a Engineering article available to read on EtoBox.
What is Hierarchical Self-assembly of Well-Defined Louver-Like P-Doped Carbon Nitride Nanowire Arrays with Highly Efficient Hydrogen Evolution about?
## Abstract Self-assembled nanostructure arrays integrating the advantages of the intrinsic characters of nanostructure as well as the array stability are appealing in advanced materials. However, the precise bottom-up synthesis of nanostructure arrays without templates or substrates is quite challenging because of the general occurrence of homogeneous nucleation and the difficult manipulation of noncovalent interactions. Herein, we first report the precisely manipulated synthesis of well-defined louver-like P-doped carbon nitride nanowire arrays (L-PCN) via a supramolecular self-assembly method by regulating the noncovalent interactions through hydrogen bond. With this strategy, CN nanowires align in the outer frame with the separation and spatial location achieving ultrastability and outstanding photoelectricity properties. Significantly, this self-assembly L-PCN exhibits a superior visible light-driven hydrogen evolution activity of 1872.9 μmol h^−1^ g^−1^, rendering a ~ 25.6-fold enhancement compared to bulk CN, and high photostability. Moreover, an apparent quantum efficiency of 6.93% is achieved for hydrogen evolution at 420 ± 15 nm. The experimental results and first-princip
Who reads Hierarchical Self-assembly of Well-Defined Louver-Like P-Doped Carbon Nitride Nanowire Arrays with Highly Efficient Hydrogen Evolution?
It is typically read by researchers, students, and practitioners in Engineering.
- Author
- Bo Li; Yuan Si; Qian Fang; Ying Shi; Wei-Qing Huang; Wangyu Hu; Anlian Pan; Xiaoxing Fan; Gui-Fang Huang
- Publisher
- Nano-Micro Letters; Springer-Verlag; Open Access Science Online; Fayetteville Ark.: OAHOST; Springer Science and Business Media LLC; Springer Nature (ISSN 2311-6706)
- Published
- 2020
- Language
- EN
- Field
- Engineering (Physical Sciences)