Photo-rechargeable battery is a device that converts photo-energy to electrochemical energy and stores it. Many electrode materials have been studied for this device. These materials are mainly layered semiconducting compounds. We synthesized a new layered compound CuFeTe2. In this study, CuFeTe2 was tested for photo-rechargeable battery electrode. As a result, we revealed that CuFeTe2 was charged by a Xe lamp irradiation. Further a model for this photo-charging mechanism is proposed.
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Mechanics of Materials
- Mechanical Engineering
- Metals and Alloys
- Materials Chemistry