Synthesis of Ti3 + and P5 + co-doped TiO2 nanocrystal with enhanced visible light photocatalytic activity

Yao Xiao; Xin Yu; Yi Gao; Jiawen Liu; Zhonghua Li

doi:10.1016/j.catcom.2017.07.017

Synthesis of Ti^{3 +} and P^{5 +} co-doped TiO₂ nanocrystal with enhanced visible light photocatalytic activity

Yao Xiao
, Xin Yu
, Yi Gao
, Jiawen Liu^*
, Zhonghua Li

^*Corresponding author for this work

School of Chemistry and Chemical Engineering

Harbin Normal University
Harbin Institute of Technology
School of Chemistry and Chemical Engineering, Harbin Institute of Technology

Research output: Contribution to journal › Article › peer-review

16 Scopus citations

Abstract

The surface Ti^{3 +} and P^{5 +} co-doped {001} and {101} faceted TiO₂ nanocrystal was successfully prepared by a shape-control regent-free method. The as-synthesized TiO₂ nanocrystal showed amazing visible-light absorption and ultra-high visible-light-driven photocatalytic hydrogen evolution activity (724 μmol g^{− 1} h^{− 1}), which was 24 times than that of P25 TiO₂ catalyst, and the visible light photocatalytic mechanism for hydrogen production was proposed.

Original language	English
Pages (from-to)	1-4
Number of pages	4
Journal	Catalysis Communications
Volume	102
DOIs	https://doi.org/10.1016/j.catcom.2017.07.017
State	Published - Dec 2017

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

Faceted TiO nanocrystal
Hydrogen production
Semiconductor
Visible-light photocatalysis

Access to Document

10.1016/j.catcom.2017.07.017

Cite this

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title = "Synthesis of Ti3 + and P5 + co-doped TiO2 nanocrystal with enhanced visible light photocatalytic activity",

abstract = "The surface Ti3 + and P5 + co-doped \{001\} and \{101\} faceted TiO2 nanocrystal was successfully prepared by a shape-control regent-free method. The as-synthesized TiO2 nanocrystal showed amazing visible-light absorption and ultra-high visible-light-driven photocatalytic hydrogen evolution activity (724 μmol g− 1 h− 1), which was 24 times than that of P25 TiO2 catalyst, and the visible light photocatalytic mechanism for hydrogen production was proposed.",

keywords = "Faceted TiO nanocrystal, Hydrogen production, Semiconductor, Visible-light photocatalysis",

author = "Yao Xiao and Xin Yu and Yi Gao and Jiawen Liu and Zhonghua Li",

note = "Publisher Copyright: {\textcopyright} 2017",

year = "2017",

month = dec,

doi = "10.1016/j.catcom.2017.07.017",

language = "英语",

volume = "102",

pages = "1--4",

journal = "Catalysis Communications",

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T1 - Synthesis of Ti3 + and P5 + co-doped TiO2 nanocrystal with enhanced visible light photocatalytic activity

AU - Xiao, Yao

AU - Yu, Xin

AU - Gao, Yi

AU - Liu, Jiawen

AU - Li, Zhonghua

PY - 2017/12

Y1 - 2017/12

N2 - The surface Ti3 + and P5 + co-doped {001} and {101} faceted TiO2 nanocrystal was successfully prepared by a shape-control regent-free method. The as-synthesized TiO2 nanocrystal showed amazing visible-light absorption and ultra-high visible-light-driven photocatalytic hydrogen evolution activity (724 μmol g− 1 h− 1), which was 24 times than that of P25 TiO2 catalyst, and the visible light photocatalytic mechanism for hydrogen production was proposed.

AB - The surface Ti3 + and P5 + co-doped {001} and {101} faceted TiO2 nanocrystal was successfully prepared by a shape-control regent-free method. The as-synthesized TiO2 nanocrystal showed amazing visible-light absorption and ultra-high visible-light-driven photocatalytic hydrogen evolution activity (724 μmol g− 1 h− 1), which was 24 times than that of P25 TiO2 catalyst, and the visible light photocatalytic mechanism for hydrogen production was proposed.

KW - Faceted TiO nanocrystal

KW - Hydrogen production

KW - Semiconductor

KW - Visible-light photocatalysis

UR - https://www.scopus.com/pages/publications/85027518645

U2 - 10.1016/j.catcom.2017.07.017

DO - 10.1016/j.catcom.2017.07.017

M3 - 文章

AN - SCOPUS:85027518645

SN - 1566-7367

VL - 102

SP - 1

EP - 4

JO - Catalysis Communications

JF - Catalysis Communications

ER -