High-throughput Screening of Transition Metal-doped TiO2 in Photodecomposition of Phenol Under Visible Light

Jung Min Sohn; Kwang Seok Oh; Seong Ihl Woo

doi:10.1007/BF02705389

High-throughput Screening of Transition Metal-doped TiO₂ in Photodecomposition of Phenol Under Visible Light

Jung Min Sohn
, Kwang Seok Oh
, Seong Ihl Woo^*

^*Corresponding author for this work

Major of Mineral Resources and Energy Engineering

Korea Advanced Institute of Science and Technology
University of California at Berkeley

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

6 Scopus citations

Abstract

A catalyst library consisting of 20 catalysts with different metal and weight fraction-doped TiO₂ was prepared at one time for discovering the novel metal-doped TiO₂ photocatalyst, which is active under visible light irradiation. Combinatorial microbeam XRD and UV-vis spectrometer were used for analysis of crystal structure and photoactivity of 20 catalysts in the library, respectively. Photodecomposition of phenol was chosen as a probe reaction. The library preparation, XRD characterization and reaction test for 20 catalysts were completed within 48 hours. Among the catalysts in the library, 1.5 wt% Co/TiO₂ showed the best activity for phenol degradation.

Original language	English
Pages (from-to)	123-125
Number of pages	3
Journal	Korean Journal of Chemical Engineering
Volume	21
Issue number	1
DOIs	https://doi.org/10.1007/BF02705389
State	Published - 2004.01

Keywords

Combinatorial High-throughput Screening
Metal-doped TiO
Phenol
Photocatalyst
Visible Light

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10.1007/BF02705389

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title = "High-throughput Screening of Transition Metal-doped TiO2 in Photodecomposition of Phenol Under Visible Light",

abstract = "A catalyst library consisting of 20 catalysts with different metal and weight fraction-doped TiO2 was prepared at one time for discovering the novel metal-doped TiO2 photocatalyst, which is active under visible light irradiation. Combinatorial microbeam XRD and UV-vis spectrometer were used for analysis of crystal structure and photoactivity of 20 catalysts in the library, respectively. Photodecomposition of phenol was chosen as a probe reaction. The library preparation, XRD characterization and reaction test for 20 catalysts were completed within 48 hours. Among the catalysts in the library, 1.5 wt\% Co/TiO2 showed the best activity for phenol degradation.",

keywords = "Combinatorial High-throughput Screening, Metal-doped TiO, Phenol, Photocatalyst, Visible Light",

author = "Sohn, \{Jung Min\} and Oh, \{Kwang Seok\} and Woo, \{Seong Ihl\}",

year = "2004",

month = jan,

doi = "10.1007/BF02705389",

language = "English",

volume = "21",

pages = "123--125",

journal = "Korean Journal of Chemical Engineering",

issn = "0256-1115",

number = "1",

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T1 - High-throughput Screening of Transition Metal-doped TiO2 in Photodecomposition of Phenol Under Visible Light

AU - Sohn, Jung Min

AU - Oh, Kwang Seok

AU - Woo, Seong Ihl

PY - 2004/1

Y1 - 2004/1

N2 - A catalyst library consisting of 20 catalysts with different metal and weight fraction-doped TiO2 was prepared at one time for discovering the novel metal-doped TiO2 photocatalyst, which is active under visible light irradiation. Combinatorial microbeam XRD and UV-vis spectrometer were used for analysis of crystal structure and photoactivity of 20 catalysts in the library, respectively. Photodecomposition of phenol was chosen as a probe reaction. The library preparation, XRD characterization and reaction test for 20 catalysts were completed within 48 hours. Among the catalysts in the library, 1.5 wt% Co/TiO2 showed the best activity for phenol degradation.

AB - A catalyst library consisting of 20 catalysts with different metal and weight fraction-doped TiO2 was prepared at one time for discovering the novel metal-doped TiO2 photocatalyst, which is active under visible light irradiation. Combinatorial microbeam XRD and UV-vis spectrometer were used for analysis of crystal structure and photoactivity of 20 catalysts in the library, respectively. Photodecomposition of phenol was chosen as a probe reaction. The library preparation, XRD characterization and reaction test for 20 catalysts were completed within 48 hours. Among the catalysts in the library, 1.5 wt% Co/TiO2 showed the best activity for phenol degradation.

KW - Combinatorial High-throughput Screening

KW - Metal-doped TiO

KW - Phenol

KW - Photocatalyst

KW - Visible Light

UR - https://www.scopus.com/pages/publications/1942476627

U2 - 10.1007/BF02705389

DO - 10.1007/BF02705389

M3 - Journal article

AN - SCOPUS:1942476627

SN - 0256-1115

VL - 21

SP - 123

EP - 125

JO - Korean Journal of Chemical Engineering

JF - Korean Journal of Chemical Engineering

IS - 1

ER -

High-throughput Screening of Transition Metal-doped TiO₂ in Photodecomposition of Phenol Under Visible Light

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Keywords

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