Stable Dye‐Sensitized Solar Cells by Encapsulation of N719‐Sensitized TiO 2  Electrodes Using Surface‐Induced Cross‐Linking Polymerization | Zendy

Park SungHae | Zendy; Lim Jongchul | Zendy; Song In Young | Zendy; Atmakuri Narender | Zendy; Song Seulki | Zendy; Kwon Young Soo | Zendy; Choi Jong Min | Zendy; Park Taiho | Zendy

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Stable Dye‐Sensitized Solar Cells by Encapsulation of N719‐Sensitized TiO 2 Electrodes Using Surface‐Induced Cross‐Linking Polymerization

Author(s) -

Park SungHae,

Lim Jongchul,

Song In Young,

Atmakuri Narender,

Song Seulki,

Kwon Young Soo,

Choi Jong Min,

Park Taiho

Publication year - 2012

Publication title -

advanced energy materials

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 10.08

H-Index - 220

eISSN - 1614-6840

pISSN - 1614-6832

DOI - 10.1002/aenm.201100533

Subject(s) - materials science , polymerization , electrode , polymer , dye sensitized solar cell , encapsulation (networking) , chemical engineering , optoelectronics , nanotechnology , computer science , composite material , chemistry , computer network , engineering , electrolyte

Encapsulation of a N719‐sensitized TiO 2 electrode is successfully achieved through surface‐induced cross‐linking polymerization of a coadsorbent, which forms a robust, network polymer film. Dye‐ sensitized solar cells with the film exhibit a remarkable long‐term stability (>95% of the initial activity after 480 h) with simultaneous improvement in J SC and V OC , even with 23% lower N719 coverage relative to the control device.

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