IndiumV3, Chine, Analysis, bibRecord, 000179

Mesoporous In(OH)3 for photoreduction of CO2 into renewable hydrocarbon fuels

Identifieur interne : 000179 ( Chine/Analysis ); précédent : 000178; suivant : 000180

Mesoporous In(OH)3 for photoreduction of CO2 into renewable hydrocarbon fuels

Auteurs : RBID : Pascal:13-0251367

Descripteurs français

Pascal (Inist)
- Matériau poreux, Mésoporosité, Procédé sol gel, Oxyde de carbone, C O, CO2, Composé minéral.
Wicri :
- concept : Composé minéral.

English descriptors

KwdEn :
- Carbon oxides, Inorganic compounds, Mesoporosity, Porous materials, Sol-gel process.

Abstract

Indium hydroxide (In(OH)₃) with mesoporous structure has been synthesized via a sol-gel hydrothermal treatment. The phase compositions, optical properties, and morphologies of the photocatalysts were systematically investigated via powder X-ray diffraction, UV-visible absorption spectroscopy, scanning electron microscopy and energy-dispersive X-ray spectroscopy, chemisorption analyzer and transmission electron microscopy. The theoretical calculation based on density functional theory demonstrated that the potentials of valence band and conduction band of In(OH)₃ are both suitable for CO₂ photoreduction. The photocatalytic efficiencies of the samples were characterized by testing the photoreduction of CO₂ to CH₄ under full-arc Xe lamp irradiation. The sample modified with mesoporous structure is about 20 times higher in efficiency than that of sample without mesoporous structure, which is attributed to the outstanding structure characteristics in higher surface area and strong adsorption of the mesoporous structure.

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Pascal:13-0251367

Le document en format XML

<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">Mesoporous In(OH)<sub>3</sub>
 for photoreduction of CO<sub>2</sub>
 into renewable hydrocarbon fuels</title>
<author><name sortKey="Guo, Jianjun" uniqKey="Guo J">Jianjun Guo</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Graduate School of Chemical Science and Engineering, Hokkaido University</s1>
<s2>Sapporo</s2>
<s3>JPN</s3>
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<country>Japon</country>
<wicri:noRegion>Sapporo</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Environmental Remediation Materials Unit, National Institute for Materials Science (NIMS), 1-1 Namiki</s1>
<s2>Tsukuba, Ibaraki</s2>
<s3>JPN</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
</inist:fA14>
<country>Japon</country>
<wicri:noRegion>Tsukuba, Ibaraki</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1"><inist:fA14 i1="03"><s1>International Center for Materials Nanoarchitectonics(WPI-MANA), National Institute for Materials Science (NIMS), 1-1 Namiki</s1>
<s2>Tsukuba, Ibaraki</s2>
<s3>JPN</s3>
<sZ>1 aut.</sZ>
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<country>Japon</country>
<wicri:noRegion>Tsukuba, Ibaraki</wicri:noRegion>
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</author>
<author><name sortKey="Ouyang, Shuxin" uniqKey="Ouyang S">Shuxin Ouyang</name>
<affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Environmental Remediation Materials Unit, National Institute for Materials Science (NIMS), 1-1 Namiki</s1>
<s2>Tsukuba, Ibaraki</s2>
<s3>JPN</s3>
<sZ>1 aut.</sZ>
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<country>Japon</country>
<wicri:noRegion>Tsukuba, Ibaraki</wicri:noRegion>
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<author><name sortKey="Kako, Tetsuya" uniqKey="Kako T">Tetsuya Kako</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Graduate School of Chemical Science and Engineering, Hokkaido University</s1>
<s2>Sapporo</s2>
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<affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Environmental Remediation Materials Unit, National Institute for Materials Science (NIMS), 1-1 Namiki</s1>
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<country>Japon</country>
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<author><name>JINHUA YE</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Graduate School of Chemical Science and Engineering, Hokkaido University</s1>
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<country>Japon</country>
<wicri:noRegion>Tsukuba, Ibaraki</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1"><inist:fA14 i1="03"><s1>International Center for Materials Nanoarchitectonics(WPI-MANA), National Institute for Materials Science (NIMS), 1-1 Namiki</s1>
<s2>Tsukuba, Ibaraki</s2>
<s3>JPN</s3>
<sZ>1 aut.</sZ>
<sZ>4 aut.</sZ>
</inist:fA14>
<country>Japon</country>
<wicri:noRegion>Tsukuba, Ibaraki</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1"><inist:fA14 i1="04"><s1>TU-NIMS Joint Research Center, School of Materials Science and Engineering, Tianjin University, 92 Weijin Road, Nankai District</s1>
<s2>Tianjin</s2>
<s3>CHN</s3>
<sZ>4 aut.</sZ>
</inist:fA14>
<country>République populaire de Chine</country>
<wicri:noRegion>Tianjin</wicri:noRegion>
</affiliation>
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<publicationStmt><idno type="inist">13-0251367</idno>
<date when="2013">2013</date>
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<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Carbon oxides</term>
<term>Inorganic compounds</term>
<term>Mesoporosity</term>
<term>Porous materials</term>
<term>Sol-gel process</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr"><term>Matériau poreux</term>
<term>Mésoporosité</term>
<term>Procédé sol gel</term>
<term>Oxyde de carbone</term>
<term>C O</term>
<term>CO2</term>
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<front><div type="abstract" xml:lang="en">Indium hydroxide (In(OH)<sub>3</sub>
) with mesoporous structure has been synthesized via a sol-gel hydrothermal treatment. The phase compositions, optical properties, and morphologies of the photocatalysts were systematically investigated via powder X-ray diffraction, UV-visible absorption spectroscopy, scanning electron microscopy and energy-dispersive X-ray spectroscopy, chemisorption analyzer and transmission electron microscopy. The theoretical calculation based on density functional theory demonstrated that the potentials of valence band and conduction band of In(OH)<sub>3</sub>
 are both suitable for CO<sub>2</sub>
 photoreduction. The photocatalytic efficiencies of the samples were characterized by testing the photoreduction of CO<sub>2</sub>
 to CH<sub>4</sub>
 under full-arc Xe lamp irradiation. The sample modified with mesoporous structure is about 20 times higher in efficiency than that of sample without mesoporous structure, which is attributed to the outstanding structure characteristics in higher surface area and strong adsorption of the mesoporous structure.</div>
</front>
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 into renewable hydrocarbon fuels</s1>
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<fA11 i1="01" i2="1"><s1>GUO (Jianjun)</s1>
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<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
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<fA14 i1="03"><s1>International Center for Materials Nanoarchitectonics(WPI-MANA), National Institute for Materials Science (NIMS), 1-1 Namiki</s1>
<s2>Tsukuba, Ibaraki</s2>
<s3>JPN</s3>
<sZ>1 aut.</sZ>
<sZ>4 aut.</sZ>
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<fA14 i1="04"><s1>TU-NIMS Joint Research Center, School of Materials Science and Engineering, Tianjin University, 92 Weijin Road, Nankai District</s1>
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<fC01 i1="01" l="ENG"><s0>Indium hydroxide (In(OH)<sub>3</sub>
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 are both suitable for CO<sub>2</sub>
 photoreduction. The photocatalytic efficiencies of the samples were characterized by testing the photoreduction of CO<sub>2</sub>
 to CH<sub>4</sub>
 under full-arc Xe lamp irradiation. The sample modified with mesoporous structure is about 20 times higher in efficiency than that of sample without mesoporous structure, which is attributed to the outstanding structure characteristics in higher surface area and strong adsorption of the mesoporous structure.</s0>
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   |wiki=   *** parameter Area/wikiCode missing *** 
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   |étape=   Analysis
   |type=    RBID
   |clé=     Pascal:13-0251367
   |texte=   Mesoporous In(OH)3 for photoreduction of CO2 into renewable hydrocarbon fuels
}}

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Mesoporous In(OH)3 for photoreduction of CO2 into renewable hydrocarbon fuels

Mesoporous In(OH)3 for photoreduction of CO2 into renewable hydrocarbon fuels

Descripteurs français

English descriptors

Abstract

Links toward previous steps (curation, corpus...)

Links to Exploration step

Le document en format XML

Pour manipuler ce document sous Unix (Dilib)

Pour mettre un lien sur cette page dans le réseau Wicri