Transparent graphene-based counter-electrodes for iodide/triiodide mediated dye-sensitized solar cells

被引：28

作者：

Cruz, Rui ^{[1
]}

Araujo, Joao Pedro ^{[2
,3
]}

Andrade, Luisa ^{[1
]}

Mendes, Adelio ^{[1
]}

机构：

[1] Univ Porto, Fac Engn, Dept Chem Engn, Lab Proc Environm & Energy Engn, P-4200465 Oporto, Portugal

[2] Univ Porto, Fac Ciencias, Dept Fis & Astron, IFIMUP, P-4169007 Oporto, Portugal

[3] Univ Porto, Fac Ciencias, Dept Fis & Astron, IN Inst Nanosci & Nanotechnol, P-4169007 Oporto, Portugal

来源：

JOURNAL OF MATERIALS CHEMISTRY A | 2014年 / 2卷 / 07期

关键词：

PLATINUM; OXIDE;

D O I：

10.1039/c3ta14593j

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A new highly transparent and low cost counter-electrode for dye-sensitized solar cells was fabricated, comprised of a structured graphene film over nickel nanoparticles. Annealed nickel particles induced an enhanced restoration of graphene double bonds, which led to cells with energy conversion efficiencies similar to those using a conventional platinum electrode.

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收藏

页码：2028 / 2032

页数：5

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