Photocurrent generation in a light-harvesting system with multifunctional artificial nanochannels

Qianqian Zhang; Zhaoyue Liu; Jin Zhai

doi:10.1039/c5cc04271b

Photocurrent generation in a light-harvesting system with multifunctional artificial nanochannels

Qianqian Zhang
, Zhaoyue Liu^*
, Jin Zhai

^*Corresponding author for this work

School of Chemistry

Beihang University

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

19 Scopus citations

Abstract

We develop an artificial light-harvesting system for photocurrent generation. Platinized TiO₂ nanochannels are used as ultraviolet-light-harvesting antennae, which generate a transmembrane electrochemical gradient by asymmetric work function driven photochemical reactions. As a result, a potential difference is formed across the nanochannels, producing a photocurrent flowing through the external circuit.

Original language	English
Pages (from-to)	12286-12289
Number of pages	4
Journal	Chemical Communications
Volume	51
Issue number	61
DOIs	https://doi.org/10.1039/c5cc04271b
State	Published - 7 Aug 2015

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title = "Photocurrent generation in a light-harvesting system with multifunctional artificial nanochannels",

abstract = "We develop an artificial light-harvesting system for photocurrent generation. Platinized TiO2 nanochannels are used as ultraviolet-light-harvesting antennae, which generate a transmembrane electrochemical gradient by asymmetric work function driven photochemical reactions. As a result, a potential difference is formed across the nanochannels, producing a photocurrent flowing through the external circuit.",

author = "Qianqian Zhang and Zhaoyue Liu and Jin Zhai",

note = "Publisher Copyright: {\textcopyright} The Royal Society of Chemistry 2015.",

year = "2015",

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doi = "10.1039/c5cc04271b",

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T1 - Photocurrent generation in a light-harvesting system with multifunctional artificial nanochannels

AU - Zhang, Qianqian

AU - Liu, Zhaoyue

AU - Zhai, Jin

N1 - Publisher Copyright: © The Royal Society of Chemistry 2015.

PY - 2015/8/7

Y1 - 2015/8/7

N2 - We develop an artificial light-harvesting system for photocurrent generation. Platinized TiO2 nanochannels are used as ultraviolet-light-harvesting antennae, which generate a transmembrane electrochemical gradient by asymmetric work function driven photochemical reactions. As a result, a potential difference is formed across the nanochannels, producing a photocurrent flowing through the external circuit.

AB - We develop an artificial light-harvesting system for photocurrent generation. Platinized TiO2 nanochannels are used as ultraviolet-light-harvesting antennae, which generate a transmembrane electrochemical gradient by asymmetric work function driven photochemical reactions. As a result, a potential difference is formed across the nanochannels, producing a photocurrent flowing through the external circuit.

UR - https://www.scopus.com/pages/publications/84937243106

U2 - 10.1039/c5cc04271b

DO - 10.1039/c5cc04271b

M3 - 文章

C2 - 26139227

AN - SCOPUS:84937243106

SN - 1359-7345

VL - 51

SP - 12286

EP - 12289

JO - Chemical Communications

JF - Chemical Communications

IS - 61

ER -

Photocurrent generation in a light-harvesting system with multifunctional artificial nanochannels

Abstract

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