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- Huang, Dingwang, et al. Show all 6 Authors
- Journal of colloid and interface science 2019 v.536 pp. 9-16
- cathodes; copper zinc tin sulfide; electrolytes; electron transfer; glass; hydrogen; photocatalysis; pyrolysis; zinc sulfide
- ... High-quality Cu2ZnSnS4 (CZTS) thin films prepared by spray pyrolysis on a Mo-coated glass substrate were used for solar water splitting in this study. Modification of a CdS layer under CZTS improved the photocatalysis efficiency by forming a pn junction between CdS and CZTS, effectively separating the photoexcited carriers without recombination. However, the photocorrosive nature of CdS induces po ...