L
Lan Sun
Researcher at Xiamen University
Publications - 63
Citations - 4518
Lan Sun is an academic researcher from Xiamen University. The author has contributed to research in topics: Photocatalysis & Nanotube. The author has an hindex of 29, co-authored 63 publications receiving 4024 citations. Previous affiliations of Lan Sun include Dalian University of Technology & National Institute of Standards and Technology.
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p-n Heterojunction photoelectrodes composed of Cu2O-loaded TiO2 nanotube arrays with enhanced photoelectrochemical and photoelectrocatalytic activities
TL;DR: In this article, an ultrasonication-assisted sequential chemical bath deposition of p-type Cu2O nanoparticles on n-type TiO2 nanotube arrays was performed for photoelectrochemical measurements.
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Inorganic-modified semiconductor TiO2 nanotube arrays for photocatalysis
TL;DR: In this article, a review of the key mechanisms of photocatalysis, highlights the recent developments pertaining to pure TiO2 nanotube arrays and modified by non-metals, metals and semiconductors, and their applications in the photocatalytic degradation of organic dyes.
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Some critical structure factors of titanium oxide nanotube array in its photocatalytic activity.
TL;DR: The experimental results indicated that the film thickness markedly influenced the photocatalytic activity of nanotubes array film, and the 2.5 microm-thick TiO2 nanotube array film appeared a maximum photodegradation efficiency to methyl orange.
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Nitrogen-doped TiO2 nanotube array films with enhanced photocatalytic activity under various light sources
Yuekun Lai,Yuekun Lai,Jianying Huang,Hui-Fang Zhang,Vishnu-Priya Subramaniam,Yuxin Tang,Dangguo Gong,Latha Sundar,Lan Sun,Zhong Chen,Changjian Lin +10 more
TL;DR: The N-doped TiO(2) nanotubes exhibited higher photocatalytic activity in degradating methyl orange into non-toxic inorganic products under both UV and simulated sunlight irradiation.
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Ultrasound aided photochemical synthesis of Ag loaded TiO2 nanotube arrays to enhance photocatalytic activity.
TL;DR: This work presents a novel approach for preparing TiO(2) nanotube array photocatalyst loaded with highly dispersed Ag nanoparticles through an ultrasound aided photochemical route and showed that Ag loading significantly enhanced the photocurrent and photocatalytic degradation rate of TiO (2)nanotube arrays under UV-light irradiation.