Literature DB >> 24727798

A {0001} faceted single crystal NiS nanosheet electrocatalyst for dye-sensitised solar cells: sulfur-vacancy induced electrocatalytic activity.

Yibing Li1, Haifeng Wang, Haimin Zhang, Porun Liu, Yun Wang, Wenqi Fang, Huagui Yang, Ying Li, Huijun Zhao.   

Abstract

Hydrothermally synthesised single crystal NiS nanosheets with an exposed (0001) surface exhibited a light conversion efficiency of 8.62% as an electrocatalyst for dye-sensitised solar cells (DSSCs), significantly higher than that of Pt-based DSSCs (7.36%). The theoretical calculations revealed the exposed (0001) surface with superior catalytic activity owing to the existence of sulfur vacancies.

Entities:  

Year:  2014        PMID： 24727798     DOI： 10.1039/c4cc01691b

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  2 in total

1.  Effect of co-sensitization of InSb quantum dots on enhancing the photoconversion efficiency of CdS based quantum dot sensitized solar cells.

Authors:  T Archana; K Vijayakumar; G Subashini; A Nirmala Grace; M Arivanandhan; R Jayavel
Journal:  RSC Adv       Date:  2020-04-14       Impact factor: 4.036

2.  23327Enhanced photoelectric conversion efficiency of dye-sensitized solar cells by the incorporation of flower-like Bi2S3:Eu3+ sub-microspheres.

Authors:  Bingyu Xu; Guofeng Wang; Honggang Fu
Journal:  Sci Rep       Date:  2016-03-21       Impact factor: 4.379
  2 in total

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