Fabrication of Ag/In2O3/TiO2/HNTs hybrid-structured and plasma effect photocatalysts for enhanced charges transfer and photocatalytic activity

Huiqin Wang; Dongyao Wu; Chongyang Liu; Jingru Guan; Jinze Li; Pengwei Huo; Xinlin Liu; Qian Wang; Yongsheng Yan

doi:10.1016/j.jiec.2018.06.027

Fabrication of Ag/In₂O₃/TiO₂/HNTs hybrid-structured and plasma effect photocatalysts for enhanced charges transfer and photocatalytic activity

Huiqin Wang, Dongyao Wu, Chongyang Liu, Jingru Guan, Jinze Li, Pengwei Huo, Xinlin Liu, Qian Wang, Yongsheng Yan

Jiangsu University

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34 引用（Scopus）

摘要

The purpose of this work designed hybrid-structured and plasma effect photocatalyst of Ag/In₂O₃/TiO₂/HNTs via sol–gel and photo-reduction methods. The structures, morphologies, optical and photoelectric performances of as-prepared photocatalysts were characterized via XRD, TEM, XPS, BET, UV–vis DRS, PL and photocurrents. The photocatalytic activity was evaluated by degradation of TC. The results showed that the hybrid-structure and plasma effect can effectively cause the multi-transfer of electrons and increase the separation rate of electron and hole pairs which obtained high photocatalytic activity. The photocatalytic degradation processes reveal that [rad]O₂ ⁻ and h⁺ are major active species.

源语言	英语
页（从-至）	164-174
页数	11
期刊	Journal of Industrial and Engineering Chemistry
卷	67
DOI	https://doi.org/10.1016/j.jiec.2018.06.027
出版状态	已出版 - 25 11月 2018
已对外发布	是

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title = "Fabrication of Ag/In2O3/TiO2/HNTs hybrid-structured and plasma effect photocatalysts for enhanced charges transfer and photocatalytic activity",

abstract = "The purpose of this work designed hybrid-structured and plasma effect photocatalyst of Ag/In2O3/TiO2/HNTs via sol–gel and photo-reduction methods. The structures, morphologies, optical and photoelectric performances of as-prepared photocatalysts were characterized via XRD, TEM, XPS, BET, UV–vis DRS, PL and photocurrents. The photocatalytic activity was evaluated by degradation of TC. The results showed that the hybrid-structure and plasma effect can effectively cause the multi-transfer of electrons and increase the separation rate of electron and hole pairs which obtained high photocatalytic activity. The photocatalytic degradation processes reveal that [rad]O2 − and h+ are major active species.",

keywords = "Ag/InO/TiO/HNTs, Hybrid-structure, Photocatalytic degradation, Plasma effect, Tetracycline",

author = "Huiqin Wang and Dongyao Wu and Chongyang Liu and Jingru Guan and Jinze Li and Pengwei Huo and Xinlin Liu and Qian Wang and Yongsheng Yan",

note = "Publisher Copyright: {\textcopyright} 2018 The Korean Society of Industrial and Engineering Chemistry",

year = "2018",

month = nov,

day = "25",

doi = "10.1016/j.jiec.2018.06.027",

language = "英语",

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T1 - Fabrication of Ag/In2O3/TiO2/HNTs hybrid-structured and plasma effect photocatalysts for enhanced charges transfer and photocatalytic activity

AU - Wang, Huiqin

AU - Wu, Dongyao

AU - Liu, Chongyang

AU - Guan, Jingru

AU - Li, Jinze

AU - Huo, Pengwei

AU - Liu, Xinlin

AU - Wang, Qian

AU - Yan, Yongsheng

PY - 2018/11/25

Y1 - 2018/11/25

N2 - The purpose of this work designed hybrid-structured and plasma effect photocatalyst of Ag/In2O3/TiO2/HNTs via sol–gel and photo-reduction methods. The structures, morphologies, optical and photoelectric performances of as-prepared photocatalysts were characterized via XRD, TEM, XPS, BET, UV–vis DRS, PL and photocurrents. The photocatalytic activity was evaluated by degradation of TC. The results showed that the hybrid-structure and plasma effect can effectively cause the multi-transfer of electrons and increase the separation rate of electron and hole pairs which obtained high photocatalytic activity. The photocatalytic degradation processes reveal that [rad]O2 − and h+ are major active species.

AB - The purpose of this work designed hybrid-structured and plasma effect photocatalyst of Ag/In2O3/TiO2/HNTs via sol–gel and photo-reduction methods. The structures, morphologies, optical and photoelectric performances of as-prepared photocatalysts were characterized via XRD, TEM, XPS, BET, UV–vis DRS, PL and photocurrents. The photocatalytic activity was evaluated by degradation of TC. The results showed that the hybrid-structure and plasma effect can effectively cause the multi-transfer of electrons and increase the separation rate of electron and hole pairs which obtained high photocatalytic activity. The photocatalytic degradation processes reveal that [rad]O2 − and h+ are major active species.

KW - Ag/InO/TiO/HNTs

KW - Hybrid-structure

KW - Photocatalytic degradation

KW - Plasma effect

KW - Tetracycline

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U2 - 10.1016/j.jiec.2018.06.027

DO - 10.1016/j.jiec.2018.06.027

M3 - 文章

AN - SCOPUS:85050340144

SN - 1226-086X

VL - 67

SP - 164

EP - 174

JO - Journal of Industrial and Engineering Chemistry

JF - Journal of Industrial and Engineering Chemistry

ER -

Fabrication of Ag/In2O3/TiO2/HNTs hybrid-structured and plasma effect photocatalysts for enhanced charges transfer and photocatalytic activity

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Fabrication of Ag/In₂O₃/TiO₂/HNTs hybrid-structured and plasma effect photocatalysts for enhanced charges transfer and photocatalytic activity