NDLI: Pt-free and efficient counter electrode with nanostructured CoNi2S4 for dye-sensitized solar cells

Content Provider	Semantic Scholar
Author	Shi, Zhiwei Deng, Kaimo Li, Liang
Copyright Year	2015
Abstract	The counter electrode has a great influence on the performance of the dye-sensitized solar cells (DSSCs). The research and development of Pt-free counter electrode is becoming one of the hot areas in the field of DSSCs. Herein, we successfully synthesized a ternary metal sulfide (CoNi2S4) nanostructure on FTO substrate by hydrothermal method and investigated its application as counter electrode. The as-synthesized sample could exhibit better electrocatalystic property than that of Pt, and corresponding DSSCs have comparable conversion efficiency with typical Pt catalyzed cells. The easy synthesis, low cost and excellent electrocatalytic property may help the CoNi2S4 nanostructure stand out as an alternative counter electrode in DSSCs.
File Format	PDF HTM / HTML
DOI	10.1038/srep09317
PubMed reference number	25799125
Journal	Medline
Volume Number	5
Alternate Webpage(s)	http://ftp.ncbi.nlm.nih.gov/pub/pmc/f4/85/srep09317.PMC4370042.pdf
Alternate Webpage(s)	https://doi.org/10.1038/srep09317
Journal	Scientific reports
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article

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