Towards a high open-circuit voltage by co-additives in electrolyte for high-efficiency dye-sensitized solar cells - Details

author：

Sun, X. (Sun, X..) ^[1] | Li, Y. (Li, Y..) ^[2] | Mao, H. (Mao, H..) ^[3] | Dou, J. (Dou, J..) ^[4] | Wei, M. (Wei, M..) ^[5]

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Scopus

Abstract：

The　co-additives　of　benzimidazole　and　2-ethylimidazole　in　electrolyte　have　an　obvious　effect　on　the　performance　of　dye-sensitized　solar　cells　due　to　their　good　coordination　ability　of　titanium　dioxide,　which　could　affect　the　energy　levels　and　charge　transfer　process.　Through　a　balance　of　the　concentrations,　the　best　efficiency　of　7.93%　with　a　high　open-circuit　voltage　of　0.817　V　is　achieved　for　a　cell　fabricated　with　the　electrolyte　contains　benzimidazole　and　2-ehtylimidazole　by　a　molar　ratio　of　9.5/0.5.　©　2017　Elsevier　B.V.

Keyword：

Co-additives; Dye-sensitized solar cells; Electrolyte; Photovoltaic property

Community：

[ 1 ] [Sun, X.]State Key Laboratory of Photocatalysis on Energy and Environment, Fuzhou University, Fuzhou, Fujian 350002, China
[ 2 ] [Sun, X.]Institute of Advanced Energy Materials, Fuzhou University, Fuzhou, Fujian 350002, China
[ 3 ] [Li, Y.]State Key Laboratory of Photocatalysis on Energy and Environment, Fuzhou University, Fuzhou, Fujian 350002, China
[ 4 ] [Li, Y.]Institute of Advanced Energy Materials, Fuzhou University, Fuzhou, Fujian 350002, China
[ 5 ] [Mao, H.]State Key Laboratory of Photocatalysis on Energy and Environment, Fuzhou University, Fuzhou, Fujian 350002, China
[ 6 ] [Mao, H.]Institute of Advanced Energy Materials, Fuzhou University, Fuzhou, Fujian 350002, China
[ 7 ] [Dou, J.]State Key Laboratory of Photocatalysis on Energy and Environment, Fuzhou University, Fuzhou, Fujian 350002, China
[ 8 ] [Dou, J.]Institute of Advanced Energy Materials, Fuzhou University, Fuzhou, Fujian 350002, China
[ 9 ] [Wei, M.]State Key Laboratory of Photocatalysis on Energy and Environment, Fuzhou University, Fuzhou, Fujian 350002, China
[ 10 ] [Wei, M.]Institute of Advanced Energy Materials, Fuzhou University, Fuzhou, Fujian 350002, China

Reprint 's Address：

[Wei, M.]State Key Laboratory of Photocatalysis on Energy and Environment, Fuzhou UniversityChina

Email：

wei-mingdeng@fzu.edu.cn

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Source ：

Journal of Power Sources

ISSN： 0378-7753

Year： 2017

Volume： 359

Page： 142-146

6 . 9 4 5

JCR@2017

8 . 1 0 0

JCR@2023

ESI HC Threshold：306

JCR Journal Grade：1

CAS Journal Grade：2

Cited Count：

WoS CC Cited Count：

SCOPUS Cited Count： 11

ESI Highly Cited Papers on the List： 0 Unfold All

WanFang Cited Count：

Chinese Cited Count：

30 Days PV： 3

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