Enhanced Photosensitized Hydrogen Production by Encapsulation of Ferrocenyl Dyes into Single-Walled Carbon Nanotubes

Noritake Murakami; Hideaki Miyake; Tomoyuki Tajima; Kakeru Nishikawa; Ryutaro Hirayama; Yutaka Takaguchi

doi:10.1021/jacs.7b12845

Enhanced Photosensitized Hydrogen Production by Encapsulation of Ferrocenyl Dyes into Single-Walled Carbon Nanotubes

Noritake Murakami, Hideaki Miyake, Tomoyuki Tajima, Kakeru Nishikawa, Ryutaro Hirayama, Yutaka Takaguchi

Research output: Contribution to journal › Article › peer-review

15 Citations (Scopus)

Abstract

Dye-encapsulated single-walled carbon nanotubes (SWCNTs) were employed for the construction of a coaxial three-component dye/SWCNT/C₆₀ heterojunction. Despite the larger diameter (∼1.4 nm) of the SWCNTs relative to that set by Flavel's rule (0.95 nm), the photoinduced electron transfer from dye-encapsulated SWCNTs to C₆₀ proceeded smoothly, resulting in the photosensitized evolution of H₂ from H₂O using a ferrocenyl-based photosensitizer, which was confirmed by the action spectra.

Original language	English
Pages (from-to)	3821-3824
Number of pages	4
Journal	Journal of the American Chemical Society
Volume	140
Issue number	11
DOIs	https://doi.org/10.1021/jacs.7b12845
Publication status	Published - Mar 21 2018

ASJC Scopus subject areas

Catalysis
Chemistry(all)
Biochemistry
Colloid and Surface Chemistry

UN SDGs

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10.1021/jacs.7b12845

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Enhanced Photosensitized Hydrogen Production by Encapsulation of Ferrocenyl Dyes into Single-Walled Carbon Nanotubes. / Murakami, Noritake; Miyake, Hideaki; Tajima, Tomoyuki; Nishikawa, Kakeru; Hirayama, Ryutaro; Takaguchi, Yutaka.

In: Journal of the American Chemical Society, Vol. 140, No. 11, 21.03.2018, p. 3821-3824.

Research output: Contribution to journal › Article › peer-review

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abstract = "Dye-encapsulated single-walled carbon nanotubes (SWCNTs) were employed for the construction of a coaxial three-component dye/SWCNT/C60 heterojunction. Despite the larger diameter (∼1.4 nm) of the SWCNTs relative to that set by Flavel's rule (0.95 nm), the photoinduced electron transfer from dye-encapsulated SWCNTs to C60 proceeded smoothly, resulting in the photosensitized evolution of H2 from H2O using a ferrocenyl-based photosensitizer, which was confirmed by the action spectra.",

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AU - Hirayama, Ryutaro

AU - Takaguchi, Yutaka

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Enhanced Photosensitized Hydrogen Production by Encapsulation of Ferrocenyl Dyes into Single-Walled Carbon Nanotubes

Abstract

ASJC Scopus subject areas

UN SDGs

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