Synthesis and chemical properties of dye-doped mesoporous transition metal oxides

I. Honma; H. S. Zhou; S. C. Moon

Synthesis and chemical properties of dye-doped mesoporous transition metal oxides

I. Honma, H. S. Zhou, S. C. Moon

Research output: Contribution to journal › Conference article › peer-review

Abstract

Self-assembled functional dye molecules in mesoporous transition metal oxides have been synthesized directly by Pc (phthalocyanine) molecules doped within hexadecyltrimethylammonium bromide (C₁₆TMA) micelles assembled with oxide frameworks such as Vanadia (VO_X), FeO_X, MoO₃ and WO₃ to produce Pc-doped mesostructured materials. The Pc molecules were heavily doped inside the mesoporous channels and dye's optical absorption were measured. Pc molecules in contact with mesoporous transition metal oxides interfaces are optically excited and provide reductive electrons to water molecules to decompose into hydrogen by visible light exposures.

Original language	English
Pages (from-to)	131-136
Number of pages	6
Journal	Materials Research Society Symposium - Proceedings
Volume	549
Publication status	Published - 1999 Jan 1
Externally published	Yes
Event	Proceedings of the 1998 MRS Fall Meeting - The Symposium 'Advanced Catalytic Materials-1998' - Boston, MA, USA Duration: 1998 Nov 30 → 1998 Dec 3

ASJC Scopus subject areas

Materials Science(all)
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

Cite this

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title = "Synthesis and chemical properties of dye-doped mesoporous transition metal oxides",

abstract = "Self-assembled functional dye molecules in mesoporous transition metal oxides have been synthesized directly by Pc (phthalocyanine) molecules doped within hexadecyltrimethylammonium bromide (C16TMA) micelles assembled with oxide frameworks such as Vanadia (VOX), FeOX, MoO3 and WO3 to produce Pc-doped mesostructured materials. The Pc molecules were heavily doped inside the mesoporous channels and dye's optical absorption were measured. Pc molecules in contact with mesoporous transition metal oxides interfaces are optically excited and provide reductive electrons to water molecules to decompose into hydrogen by visible light exposures.",

author = "I. Honma and Zhou, {H. S.} and Moon, {S. C.}",

year = "1999",

month = jan,

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language = "English",

volume = "549",

pages = "131--136",

journal = "Materials Research Society Symposium - Proceedings",

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publisher = "Materials Research Society",

note = "Proceedings of the 1998 MRS Fall Meeting - The Symposium 'Advanced Catalytic Materials-1998' ; Conference date: 30-11-1998 Through 03-12-1998",

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TY - JOUR

T1 - Synthesis and chemical properties of dye-doped mesoporous transition metal oxides

AU - Honma, I.

AU - Zhou, H. S.

AU - Moon, S. C.

PY - 1999/1/1

Y1 - 1999/1/1

N2 - Self-assembled functional dye molecules in mesoporous transition metal oxides have been synthesized directly by Pc (phthalocyanine) molecules doped within hexadecyltrimethylammonium bromide (C16TMA) micelles assembled with oxide frameworks such as Vanadia (VOX), FeOX, MoO3 and WO3 to produce Pc-doped mesostructured materials. The Pc molecules were heavily doped inside the mesoporous channels and dye's optical absorption were measured. Pc molecules in contact with mesoporous transition metal oxides interfaces are optically excited and provide reductive electrons to water molecules to decompose into hydrogen by visible light exposures.

AB - Self-assembled functional dye molecules in mesoporous transition metal oxides have been synthesized directly by Pc (phthalocyanine) molecules doped within hexadecyltrimethylammonium bromide (C16TMA) micelles assembled with oxide frameworks such as Vanadia (VOX), FeOX, MoO3 and WO3 to produce Pc-doped mesostructured materials. The Pc molecules were heavily doped inside the mesoporous channels and dye's optical absorption were measured. Pc molecules in contact with mesoporous transition metal oxides interfaces are optically excited and provide reductive electrons to water molecules to decompose into hydrogen by visible light exposures.

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M3 - Conference article

AN - SCOPUS:0032661179

SN - 0272-9172

VL - 549

SP - 131

EP - 136

JO - Materials Research Society Symposium - Proceedings

JF - Materials Research Society Symposium - Proceedings

T2 - Proceedings of the 1998 MRS Fall Meeting - The Symposium 'Advanced Catalytic Materials-1998'

Y2 - 30 November 1998 through 3 December 1998

ER -

Synthesis and chemical properties of dye-doped mesoporous transition metal oxides

Abstract

ASJC Scopus subject areas

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