Efficiency improvement of dye-sensitized BaSnO3 solar cell based surface treatments - Details

author：

Xie, Fengyan (Xie, Fengyan.) ^[1] | Li, Yafeng (Li, Yafeng.) ^[2] | Xiao, Tingting (Xiao, Tingting.) ^[3] | Shen, Deli (Shen, Deli.) ^[4] | Wei, Mingdeng (Wei, Mingdeng.) ^[5]

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Abstract：

Highly　crystalline　BaSnO3　nanoparticles　were　synthesized　via　a　facile　water　bath　method,　and　were　characterized　with　XRD,　SEM　and　TEM.　A　double-treatment　method　(chemical-bath　deposition　method　and　TiCl4　treatment　method)　was　first　applied　to　improve　the　performance　of　the　dye-sensitized　solar　cells　(DSSCs)　based　on　BaSnO3　photoanode　film.　EIS,　OCVD,　and　IMPS/IMVS　results　suggested　that　the　enhanced　electron　transport　rate　and　prolonged　electron　lifetime　lead　to　a　dramatically　improve　photovoltaic　efficiency　of　cells　in　response　to　CBD　and　TiCl4　treatment.　Consequently,　an　enhancement　of　21.7%　and　32.0%　was　obtained　after　CBD　surface　treatment　and　further　TiCl4　treatment　in　comparison　to　cells　without　treatment,　respectively.　The　highest　efficiency　of　5.18%　was　finally　obtained　after　optimizing　all　conditions.　©　2017　Elsevier　Ltd

Keyword：

Barium compounds Chlorine compounds Dye-sensitized solar cells Efficiency Electron transport properties Nanoparticles Solar power generation Surface treatment Synthesis (chemical) Tin compounds Titanium compounds

Community：

[ 1 ] [Xie, Fengyan]State Key Laboratory of Photocatalysis on Energy and Environment, Fuzhou University, Fuzhou; Fujian; 350002, China
[ 2 ] [Xie, Fengyan]Institute of Advanced Energy Materials, Fuzhou University, Fuzhou; Fujian; 350002, China
[ 3 ] [Li, Yafeng]State Key Laboratory of Photocatalysis on Energy and Environment, Fuzhou University, Fuzhou; Fujian; 350002, China
[ 4 ] [Li, Yafeng]Institute of Advanced Energy Materials, Fuzhou University, Fuzhou; Fujian; 350002, China
[ 5 ] [Xiao, Tingting]State Key Laboratory of Photocatalysis on Energy and Environment, Fuzhou University, Fuzhou; Fujian; 350002, China
[ 6 ] [Xiao, Tingting]Institute of Advanced Energy Materials, Fuzhou University, Fuzhou; Fujian; 350002, China
[ 7 ] [Shen, Deli]State Key Laboratory of Photocatalysis on Energy and Environment, Fuzhou University, Fuzhou; Fujian; 350002, China
[ 8 ] [Shen, Deli]Institute of Advanced Energy Materials, Fuzhou University, Fuzhou; Fujian; 350002, China
[ 9 ] [Wei, Mingdeng]State Key Laboratory of Photocatalysis on Energy and Environment, Fuzhou University, Fuzhou; Fujian; 350002, China
[ 10 ] [Wei, Mingdeng]Institute of Advanced Energy Materials, Fuzhou University, Fuzhou; Fujian; 350002, China

Reprint 's Address：

[wei, mingdeng]state key laboratory of photocatalysis on energy and environment, fuzhou university, fuzhou; fujian; 350002, china;;[wei, mingdeng]institute of advanced energy materials, fuzhou university, fuzhou; fujian; 350002, china

Email：

wei-mingdeng@fzu.edu.cn

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Source ：

Electrochimica Acta

ISSN： 0013-4686

Year： 2018

Volume： 261

Page： 23-28

5 . 3 8 3

JCR@2018

5 . 5 0 0

JCR@2023

ESI HC Threshold：209

JCR Journal Grade：1

CAS Journal Grade：2

Cited Count：

WoS CC Cited Count：

SCOPUS Cited Count： 27

ESI Highly Cited Papers on the List： 0 Unfold All

WanFang Cited Count：

Chinese Cited Count：

30 Days PV： 1

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