Epitaxial Growth of Highly Transparent Metal-Porphyrin Framework Thin Films for Efficient Bifacial Dye-Sensitized Solar Cells - Details

author：

Tian, Y.-B. (Tian, Y.-B..) ^[1] | Wang, Y.-Y. (Wang, Y.-Y..) ^[2] | Chen, S.-M. (Chen, S.-M..) ^[3] | Gu, Z.-G. (Gu, Z.-G..) ^[4] | Zhang, J. (Zhang, J..) ^[5]

Indexed by：

Scopus

Abstract：

Bifacial　dye-sensitized　solar　cells　(DSSCs)　are　regarded　as　promising　solar　energy　conversion　devices　with　high　efficiency　and　less　resource　consumption.　In　this　work,　a　highly　transparent　and　efficient　counter　electrode　(CE)　is　fabricated　by　introducing　highly　dispersed　single　Pt　atoms　doped　into　the　van　der　Waals　layer-by-layer　epitaxially　grown　Zn-TCPP　thin　film　(Zn-TCPP-Pt).　The　resulting　Zn-TCPP-Pt　CE　has　similar　catalytic　activity　to　commercial　Pt　CE　but　shows　a　better　light　transmission　capacity　in　the　range　of　visible　light.　The　bifacial　DSSC　with　Zn-TCPP-Pt　thin　film　CE　achieves　high　power　conversion　efficiencies　of　5.48　and　4.88%　under　front-side　and　rear-side　irradiation,　respectively.　With　maximized　atomic　efficiency,　excellent　performance　was　obtained　with　about　1%　Pt　content　and　highly　transparent　CEs.　Therefore,　the　light　energy　resource　utilization　rate　of　such　less　Pt　and　transparence　CE　is　greatly　improved　in　bifacial　dye-sensitized　solar　cells,　making　it　a　promising　candidate　to　replace　Pt　CE.　Copyright　©　2019　American　Chemical　Society.

Keyword：

Bifacial dye-sensitized solar cells; Counter electrode; Metal-organic frameworks; Oriented thin film; van der Waals epitaxial growth

Community：

[ 1 ] [Tian, Y.-B.]College of Chemistry, Fuzhou University, Fuzhou, Fujian, 350108, China
[ 2 ] [Tian, Y.-B.]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, China
[ 3 ] [Wang, Y.-Y.]College of Chemistry, Fuzhou University, Fuzhou, Fujian, 350108, China
[ 4 ] [Chen, S.-M.]College of Chemistry, Fuzhou University, Fuzhou, Fujian, 350108, China
[ 5 ] [Gu, Z.-G.]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, China
[ 6 ] [Zhang, J.]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, China

Reprint 's Address：

[Chen, S.-M.]College of Chemistry, Fuzhou UniversityChina

Email：

csm@fzu.edu.cn

Show more details

Related Keywords：

Source ：

ACS Applied Materials and Interfaces

ISSN： 1944-8244

Year： 2020

Issue： 1

Volume： 12

Page： 1078-1083

9 . 2 2 9

JCR@2020

8 . 5 0 0

JCR@2023

ESI HC Threshold：196

JCR Journal Grade：1

CAS Journal Grade：2

Cited Count：

WoS CC Cited Count：

SCOPUS Cited Count： 33

ESI Highly Cited Papers on the List： 0 Unfold All

WanFang Cited Count：

Chinese Cited Count：

30 Days PV： 2

Affiliated Colleges：

Get Fulltext

DOI Library Discovery Baidu Scholar Search SCOPUS

Type
Departments

All Years Choose Year From to