Enhancement of photocatalytic and electrochromic properties of electrochemically fabricated mesoporous WO3 thin films

Sung Hyeon Baeck; Kyoung Shin Choi; Thomas F. Jaramillo; Galen D. Stucky; Eric W. McFarland

doi:10.1002/adma.200304669

Enhancement of photocatalytic and electrochromic properties of electrochemically fabricated mesoporous WO₃ thin films

Sung Hyeon Baeck, Kyoung Shin Choi, Thomas F. Jaramillo, Galen D. Stucky, Eric W. McFarland

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

474 Scopus citations

Abstract

Mesoporous tungsten oxide films with lamellar structure were successfully synthesized by electrodeposition using sodium dodecyl sulfate (SDS) as a templating agent. Compared to nonporous tungsten oxide prepared with isopropanol, lamellar phase mesoporous tungsten oxide showed higher photocatalytic activity and greater current density for hydrogen intercalation. Functional improvements were mostly due to the larger surface area of mesoporous tungsten oxide and facilitated charge transport.

Original language	English
Pages (from-to)	1269-1273
Number of pages	5
Journal	Advanced Materials
Volume	15
Issue number	15
DOIs	https://doi.org/10.1002/adma.200304669
State	Published - 5 Aug 2003
Externally published	Yes

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title = "Enhancement of photocatalytic and electrochromic properties of electrochemically fabricated mesoporous WO3 thin films",

abstract = "Mesoporous tungsten oxide films with lamellar structure were successfully synthesized by electrodeposition using sodium dodecyl sulfate (SDS) as a templating agent. Compared to nonporous tungsten oxide prepared with isopropanol, lamellar phase mesoporous tungsten oxide showed higher photocatalytic activity and greater current density for hydrogen intercalation. Functional improvements were mostly due to the larger surface area of mesoporous tungsten oxide and facilitated charge transport.",

author = "Baeck, {Sung Hyeon} and Choi, {Kyoung Shin} and Jaramillo, {Thomas F.} and Stucky, {Galen D.} and McFarland, {Eric W.}",

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T1 - Enhancement of photocatalytic and electrochromic properties of electrochemically fabricated mesoporous WO3 thin films

AU - Baeck, Sung Hyeon

AU - Choi, Kyoung Shin

AU - Jaramillo, Thomas F.

AU - Stucky, Galen D.

AU - McFarland, Eric W.

PY - 2003/8/5

Y1 - 2003/8/5

N2 - Mesoporous tungsten oxide films with lamellar structure were successfully synthesized by electrodeposition using sodium dodecyl sulfate (SDS) as a templating agent. Compared to nonporous tungsten oxide prepared with isopropanol, lamellar phase mesoporous tungsten oxide showed higher photocatalytic activity and greater current density for hydrogen intercalation. Functional improvements were mostly due to the larger surface area of mesoporous tungsten oxide and facilitated charge transport.

AB - Mesoporous tungsten oxide films with lamellar structure were successfully synthesized by electrodeposition using sodium dodecyl sulfate (SDS) as a templating agent. Compared to nonporous tungsten oxide prepared with isopropanol, lamellar phase mesoporous tungsten oxide showed higher photocatalytic activity and greater current density for hydrogen intercalation. Functional improvements were mostly due to the larger surface area of mesoporous tungsten oxide and facilitated charge transport.

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U2 - 10.1002/adma.200304669

DO - 10.1002/adma.200304669

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JF - Advanced Materials

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ER -

Enhancement of photocatalytic and electrochromic properties of electrochemically fabricated mesoporous WO₃ thin films

Abstract

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