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Solid-state dye-sensitized solar cells based on spirofluorene (spiro-OMeTAD) and arylamines as hole transporting materials.
Hsu, Chih-Yu; Chen, Yung-Chung; Lin, Ryan Yeh-Yung; Ho, Kuo-Chuan; Lin, Jiann T.
Afiliação
  • Hsu CY; Institute of Chemistry, Academia Sinica, Taipei, Taiwan.
Phys Chem Chem Phys ; 14(41): 14099-109, 2012 Nov 07.
Article em En | MEDLINE | ID: mdl-22735398
Dye-sensitized solar cells are a promising solar technology because of their low cost, reliability, and high efficiency, compared with silicon-based solar cells. Efforts over the last two decades have increased solar cell efficiency to 12% based on liquid electrolytes, and more research on solid-state devices is necessary to determine their practical usage and long-term stability. The development of solid-state devices has achieved an overall efficiency over 7% using hole transporting materials. This study reviews current progress on hole transporting materials, sensitizers, and mesoporous TiO(2) in solid-state dye-sensitized solar cells using small organic molecules as the hole transporting material. This study also discusses the key factors, such as molecular structure design and interfacial problems, affecting device performance.

Texto completo: 1 Base de dados: MEDLINE Idioma: En Revista: Phys Chem Chem Phys Assunto da revista: BIOFISICA / QUIMICA Ano de publicação: 2012 Tipo de documento: Article País de afiliação: Taiwan

Texto completo: 1 Base de dados: MEDLINE Idioma: En Revista: Phys Chem Chem Phys Assunto da revista: BIOFISICA / QUIMICA Ano de publicação: 2012 Tipo de documento: Article País de afiliação: Taiwan