Enhanced photocatalytic hydrogen generation using polymorphic macroporous taon

Min Ying Tsang; Natalie E. Pridmore; Lisa J. Gillie; Yi Hsin Chou; Rik Brydson; Richard E. Douthwaite

doi:10.1002/adma.201201193

Enhanced photocatalytic hydrogen generation using polymorphic macroporous taon

Min Ying Tsang, Natalie E. Pridmore, Lisa J. Gillie, Yi Hsin Chou, Rik Brydson, Richard E. Douthwaite

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

69 Citations (Scopus)

Abstract

Macroporous TaON (mac-TaON) is prepared using polymer sphere templating and controlled ammonolysis. In contrast to typical powder synthesis, which gives the β polymorph, mac-TaON is a mixture of β and γ polymorphs. mac-TaON shows twice the activity for photocatalytic hydrogen generation in comparison to mac-TaON when normalised for surface area.

Original language	English
Pages (from-to)	3406-3409
Number of pages	4
Journal	Advanced Materials
Volume	24
Issue number	25
DOIs	https://doi.org/10.1002/adma.201201193
Publication status	Published - 3 Jul 2012

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abstract = "Macroporous TaON (mac-TaON) is prepared using polymer sphere templating and controlled ammonolysis. In contrast to typical powder synthesis, which gives the β polymorph, mac-TaON is a mixture of β and γ polymorphs. mac-TaON shows twice the activity for photocatalytic hydrogen generation in comparison to mac-TaON when normalised for surface area.",

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AU - Tsang, Min Ying

AU - Pridmore, Natalie E.

AU - Gillie, Lisa J.

AU - Chou, Yi Hsin

AU - Brydson, Rik

AU - Douthwaite, Richard E.

PY - 2012/7/3

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N2 - Macroporous TaON (mac-TaON) is prepared using polymer sphere templating and controlled ammonolysis. In contrast to typical powder synthesis, which gives the β polymorph, mac-TaON is a mixture of β and γ polymorphs. mac-TaON shows twice the activity for photocatalytic hydrogen generation in comparison to mac-TaON when normalised for surface area.

AB - Macroporous TaON (mac-TaON) is prepared using polymer sphere templating and controlled ammonolysis. In contrast to typical powder synthesis, which gives the β polymorph, mac-TaON is a mixture of β and γ polymorphs. mac-TaON shows twice the activity for photocatalytic hydrogen generation in comparison to mac-TaON when normalised for surface area.

KW - hydrogen

KW - macroporous

KW - photocatalysis

KW - photonics

UR - https://www.scopus.com/pages/publications/84862738768

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Enhanced photocatalytic hydrogen generation using polymorphic macroporous taon

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