A "green" Concentrated Solar Light Doping Strategy for Significantly Improved Photoelectrochemical Performance

Zihao Wu; Luyao Wang; Baihe Fu; Zhonghai Zhang

doi:10.1021/acsaem.0c01648

A "green" Concentrated Solar Light Doping Strategy for Significantly Improved Photoelectrochemical Performance

Zihao Wu
, Luyao Wang
, Baihe Fu
, Zhonghai Zhang^*

^*此作品的通讯作者

化学与分子工程学院

East China Normal University

科研成果: 期刊稿件 › 文章 › 同行评审

2 引用（Scopus）

摘要

In this work, a "green"doping strategy with all energy input from concentrated solar light (CSL) and a rapid doping duration of a few seconds is proposed. As a proof of concept, the cobalt (Co) has been doped into TiO2 nanotube photonic crystals (TiO2 NTPCs) with this promising CSL doping strategy. The Co doped TiO2 NTPCs have shown an increase of more than 3 times the photocurrent density. We believe that the CSL-induced doping method can provide an effective alternative and versatile way to dope miscellaneous elements in various semiconductors for implementing the enhancement of solar energy conversion efficiency.

源语言	英语
页（从-至）	8164-8170
页数	7
期刊	ACS Applied Energy Materials
卷	3
期	9
DOI	https://doi.org/10.1021/acsaem.0c01648
出版状态	已出版 - 28 9月 2020

联合国可持续发展目标

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可持续发展目标 7 经济适用的清洁能源

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10.1021/acsaem.0c01648

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abstract = "In this work, a {"}green{"}doping strategy with all energy input from concentrated solar light (CSL) and a rapid doping duration of a few seconds is proposed. As a proof of concept, the cobalt (Co) has been doped into TiO2 nanotube photonic crystals (TiO2 NTPCs) with this promising CSL doping strategy. The Co doped TiO2 NTPCs have shown an increase of more than 3 times the photocurrent density. We believe that the CSL-induced doping method can provide an effective alternative and versatile way to dope miscellaneous elements in various semiconductors for implementing the enhancement of solar energy conversion efficiency.",

keywords = "TiO, cobalt, concentrated solar light, doping, photoelectrochemical water splitting",

author = "Zihao Wu and Luyao Wang and Baihe Fu and Zhonghai Zhang",

note = "Publisher Copyright: Copyright {\textcopyright} 2020 American Chemical Society.",

year = "2020",

month = sep,

day = "28",

doi = "10.1021/acsaem.0c01648",

language = "英语",

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AU - Wu, Zihao

AU - Wang, Luyao

AU - Fu, Baihe

AU - Zhang, Zhonghai

PY - 2020/9/28

Y1 - 2020/9/28

N2 - In this work, a "green"doping strategy with all energy input from concentrated solar light (CSL) and a rapid doping duration of a few seconds is proposed. As a proof of concept, the cobalt (Co) has been doped into TiO2 nanotube photonic crystals (TiO2 NTPCs) with this promising CSL doping strategy. The Co doped TiO2 NTPCs have shown an increase of more than 3 times the photocurrent density. We believe that the CSL-induced doping method can provide an effective alternative and versatile way to dope miscellaneous elements in various semiconductors for implementing the enhancement of solar energy conversion efficiency.

AB - In this work, a "green"doping strategy with all energy input from concentrated solar light (CSL) and a rapid doping duration of a few seconds is proposed. As a proof of concept, the cobalt (Co) has been doped into TiO2 nanotube photonic crystals (TiO2 NTPCs) with this promising CSL doping strategy. The Co doped TiO2 NTPCs have shown an increase of more than 3 times the photocurrent density. We believe that the CSL-induced doping method can provide an effective alternative and versatile way to dope miscellaneous elements in various semiconductors for implementing the enhancement of solar energy conversion efficiency.

KW - TiO

KW - cobalt

KW - concentrated solar light

KW - doping

KW - photoelectrochemical water splitting

UR - https://www.scopus.com/pages/publications/85094856453

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SN - 2574-0962

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EP - 8170

JO - ACS Applied Energy Materials

JF - ACS Applied Energy Materials

IS - 9

ER -

A "green" Concentrated Solar Light Doping Strategy for Significantly Improved Photoelectrochemical Performance

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