A Novel and Efficient System of a Visible‐Light‐Responsive Organic Photoelectrocatalyst Working in a Water Phase | Zendy

Abe Toshiyuki | Zendy; Nagai Keiji | Zendy; Kaneko Masao | Zendy; Okubo Takashi | Zendy; Sekimoto Kouki | Zendy; Tajiri Akio | Zendy; Norimatsu Takayoshi | Zendy

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A Novel and Efficient System of a Visible‐Light‐Responsive Organic Photoelectrocatalyst Working in a Water Phase

Author(s) -

Abe Toshiyuki,

Nagai Keiji,

Kaneko Masao,

Okubo Takashi,

Sekimoto Kouki,

Tajiri Akio,

Norimatsu Takayoshi

Publication year - 2004

Publication title -

chemphyschem

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.016

H-Index - 140

eISSN - 1439-7641

pISSN - 1439-4235

DOI - 10.1002/cphc.200301060

Subject(s) - perylene , photocurrent , phthalocyanine , bilayer , visible spectrum , photochemistry , phase (matter) , optoelectronics , absorption (acoustics) , derivative (finance) , absorption spectroscopy , action spectrum , materials science , chemistry , optics , nanotechnology , molecule , physics , organic chemistry , membrane , biochemistry , financial economics , economics

The best of both worlds: An organic bilayer, composed of a perylene derivative (PV) and a phthalocyanine (H 2 Pc), was found to be a novel example of a photoanode involving a catalytic oxidation in water (see graphic). Based on the action spectrum for photocurrent, it is noted that the widespread visible light absorption (<750 nm) by only the PV can efficiently induce the photoanodic current generation at the interface of H 2 Pc/water coupled with the hole‐conducting character of H 2 Pc.

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