Photocurrent generation by recombinant allophycocyanin trimer multilayer on TiO2 electrode

被引：6
|
作者：
Pu, Yang [1 ,3 ]
Zhu, Guo-Liang [2 ]
Ge, Bao-Sheng [2 ]
Yu, Dao-Yong [2 ]
Wang, Yi-Peng [1 ]
Qin, Song [1 ]
机构：
[1] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China
[2] China Univ Petr East China, Ctr Bioengn & Biotechnol, Qingdao 266580, Peoples R China
[3] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
来源：
CHINESE CHEMICAL LETTERS | 2013年 / 24卷 / 02期
基金：
中国国家自然科学基金;
关键词：
Recombinant allophycocyanin trimer; Artificial biophotovoltaics; Multilayer adsorption; Photocurrent; SOLAR-ENERGY CONVERSION; PHOTOSYSTEM-I; CELL;
D O I：
10.1016/j.cclet.2012.12.011
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A recombinant allophycocyanin trimer was successfully immobilized on a rnesoporous TiO2 electrode. The formation of the immobilized surface was confirmed by multilayer adsorption of protein complexes. The key biophotovoltaic parameters were obtained, which showed that the recombinant allophycocyanin trimer could be a candidate for photosensitizer materials. The values of short-circuit current, open-circuit voltage, fill factor, and conversion efficiency were up to 0.73 mA/cm(2), 0.52 V, 0.69, and 0.26%, respectively. (C) 2012 Bao-Sheng Ge. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.
引用
收藏
页码：163 / 166
页数：4
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