Literature DB >> 23321537

NiSe2 as an efficient electrocatalyst for a Pt-free counter electrode of dye-sensitized solar cells.

Feng Gong1, Xin Xu, Zhuoqun Li, Gang Zhou, Zhong-Sheng Wang.   

Abstract

Nickel diselenide (NiSe(2)) has been synthesized and applied as a counter electrode (CE) of dye-sensitized solar cells (DSSCs) for the first time, which displays remarkable catalytic activity in the reduction of I(3)(-). The DSSC with a NiSe(2) CE produces a higher power conversion efficiency (8.69%) than that (8.04%) of the cell with a Pt CE under the same conditions. A new method for comparing the catalytic activity has also been proposed.

Entities:  

Year:  2013        PMID： 23321537     DOI： 10.1039/c2cc38621f

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


  7 in total

1.  Enhanced electrocatalytic performance of nickel diselenide grown on graphene toward the reduction of triiodide redox couples.

Authors:  Xiao Zhang; Haijun Zhang; Xingyu Wang; Xiaomeng Zhou
Journal:  RSC Adv       Date:  2018-08-06       Impact factor: 3.361

2.  A 3D architecture composite of porous vanadium nitride nanoribbons and reduced graphene oxide as a high-efficiency counter electrode for dye-sensitized solar cells.

Authors:  Guiqiang Wang; Shuo Hou; Chao Yan; Wei Zhang
Journal:  RSC Adv       Date:  2018-01-03       Impact factor: 3.361

3.  Conical islands of TiO2 nanotube arrays in the photoelectrode of dye-sensitized solar cells.

Authors:  Woong-Rae Kim; Hun Park; Won-Youl Choi
Journal:  Nanoscale Res Lett       Date:  2015-02-11       Impact factor: 4.703

4.  Probing the stoichiometry dependent catalytic activity of nickel selenide counter electrodes in the redox reaction of iodide/triiodide electrolyte in dye sensitized solar cells.

Authors:  Mildred A Airo; Francis Otieno; Lineo Mxakaza; Adewale Ipadeola; Rudo S Kadzutu-Sithole; Lerato F E Machogo-Phao; Caren Billing; Makwena Moloto; Nosipho Moloto
Journal:  RSC Adv       Date:  2020-10-28       Impact factor: 4.036

5.  NiSe2/CdS composite nanoflakes photocatalyst with enhanced activity under visible light.

Authors:  Shijie Shen; Linghui Yan; Kai Song; Zhiping Lin; Zongpeng Wang; Daming Du; Huanhuan Zhang
Journal:  RSC Adv       Date:  2020-11-17       Impact factor: 4.036

6.  Efficient p-type dye-sensitized solar cells with all-nano-electrodes: NiCo2S4 mesoporous nanosheet counter electrodes directly converted from NiCo2O4 photocathodes.

Authors:  Zhiwei Shi; Hao Lu; Qiong Liu; Fengren Cao; Jun Guo; Kaimo Deng; Liang Li
Journal:  Nanoscale Res Lett       Date:  2014-11-11       Impact factor: 4.703

7.  NiS submicron cubes with efficient electrocatalytic activity as the counter electrode of dye-sensitized solar cells.

Authors:  Qiongzhe Yu; Yashuai Pang; Qiwei Jiang
Journal:  R Soc Open Sci       Date:  2018-08-15       Impact factor: 2.963
  7 in total

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