3.17% efficient Cu<sub>2</sub>ZnSnS<sub>4</sub>–BiVO<sub>4</sub> integrated tandem cell for standalone overall solar water splitting
Dingwang Huang, Kang Wang, Lintao Li, Kuang Feng, Na An, Shigeru Ikeda, Yongbo Kuang, Yun Hau Ng, Feng Jiang
Abstract
3.17% efficient Cu<sub>2</sub>ZnSnS<sub>4</sub>–BiVO<sub>4</sub> integrated tandem cell and a large scale 5 × 5 cm integrated CZTS–BiVO<sub>4</sub> tandem device for standalone overall solar water splitting was assembled for the first time.
Topics & Concepts
CZTSTandemMaterials scienceSolar cellOptoelectronicsNanotechnologyComposite materialAdvanced Photocatalysis TechniquesChalcogenide Semiconductor Thin FilmsCopper-based nanomaterials and applications