High voltage gain in photo-assisted charging of a metal-air battery

被引：18

作者：

Andrade, Tatiana Santos ^{[1
,2
]}

Pereira, Marcio Cesar ^{[2
]}

Lianos, Panagiotis ^{[1
]}

机构：

[1] Univ Patras, Dept Chem Engn, Patras 26500, Greece

[2] Univ Fed Vales Jequitinhanha & Mucuri, Inst Sci Engn & Technol, Campus Mucuri, BR-39803371 Teofilo Otoni, MG, Brazil

来源：

JOURNAL OF ELECTROANALYTICAL CHEMISTRY | 2020年 / 878卷

关键词：

Photoelectrochemical battery; Solar charging; Metal-air battery; Zn-air battery; TiO2; CdS; PHOTOELECTROCHEMICAL CELL; SOLAR-ENERGY; ELECTRICITY;

D O I：

10.1016/j.jelechem.2020.114559

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A photoelectrochemical cell employing a photoanode made of a CdS/TiO2 combined photocatalyst and a Zn foil as counter electrode functioned as unmediated photoelectrochemical battery (PEB) with more than 2 V electric tension gain for charging the battery. This gain is by far the largest so far reported. The photoelectrochemical cell consumed ethanol as organic fuel supporting the idea of using organic wastes as power source for light-assisted charging of metal-air batteries. (c) 2020 Elsevier B.V. All rights reserved.

引用

页数：5

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