Issue 26, 2005
From the journal:

Chemical Communications

A high-voltage dye-sensitized photocapacitor of a three-electrode system†

Takurou N. Murakami,a   Norimichi Kawashimaa  and  Tsutomu Miyasaka*a  

* Corresponding authors

a Graduate School of Engineering, Toin University of Yokohama, 1614 Kurogane-cho, Aoba, Yokohama, Kanagawa, Japan
E-mail: murakami@edu.toin.ac.jp, kawasima@cc.toin.ac.jp, miyasaka@cc.toin.ac.jp
Fax: +81-45-974-5055
Tel: +81-45-974-5055.

Abstract

A high-voltage photo-rechargeable capacitor (photocapacitor) of three-electrode configuration, comprising a dye-sensitized mesoporous TiO2 electrode, two carbon-coated electrodes, and two liquid electrolytes, attained a charge-state voltage of 0.8 V and high energy density per area of 47 µW h cm−2 which is five times larger than the previous two-electrode photocapacitor.

Graphical abstract: A high-voltage dye-sensitized photocapacitor of a three-electrode system

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Article information

DOI
https://doi.org/10.1039/B503122B
Article type
Communication
Submitted
03 Mar 2005
Accepted
13 May 2005
First published
09 Jun 2005

Chem. Commun., 2005, 3346-3348

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A high-voltage dye-sensitized photocapacitor of a three-electrode system

T. N. Murakami, N. Kawashima and T. Miyasaka, Chem. Commun., 2005, 3346 DOI: 10.1039/B503122B

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