Nanocolloidal Pd-Au as Catalyst for the Direct Synthesis of Hydrogen Peroxide from H2 and O2

被引：78

作者：

Nomura, Yohei ^{[1
]}

Ishihara, Tatsumi ^{[1
]}

Hata, Yuiko ^{[1
]}

Kitawaki, Kotaro ^{[2
]}

Kaneko, Kenji ^{[2
]}

Matsumoto, Hiroshige ^{[1
]}

机构：

[1] Kyushu Univ, Fac Engn, Dept Appl Chem, Nishi Ku, Fukuoka 8190395, Japan

[2] Kyushu Univ, Fac Engn, Dept Mat Sci & Engn, Nishi Ku, Fukuoka 8190395, Japan

来源：

CHEMSUSCHEM | 2008年 / 1卷 / 07期

关键词：

colloids; gold; hydrogen peroxide; palladium; sustainable chemistry;

D O I：

10.1002/cssc.200800029

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Every colloid has a gold lining: The direct synthesis of hydrogen peroxide from hydrogen and oxygen is attracting much interest as an alternative method for producing H2O2. Pd-Au bimetallic nanocolloid exhibits high catalytic activity for the direct synthesis of H2O2 from H2 and O2. The high activity results from the presence of Au on the colloid surface which suppresses the decomposition of H2O2 in the presence of H2. © 2008 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：619 / 621

页数：3

共 22 条

[1] Oxidation of mono- and bicyclic aromatic compounds with hydrogen peroxide catalyzed by titanium silicalites TS-1 and TS-1B [J].

Bianchi, Daniele ;

D'Aloisio, Rino ;

Bortolo, Rossella ;

Ricci, Marco .

APPLIED CATALYSIS A-GENERAL, 2007, 327 (02) :295-299

[2] Direct synthesis of hydrogen peroxide solution with palladium-loaded sulfonic acid polystyrene resins [J].

Blanco-Brieva, G ;

Cano-Serrano, E ;

Campos-Martin, JM ;

Fierro, JLG .

CHEMICAL COMMUNICATIONS, 2004, (10) :1184-1185

[3] Functional resins as hydrophilic supports for nanoclustered Pd(0) and Pd(0)-Au(0) catalysts designed for the direct synthesis of hydrogen peroxide [J].

Burato, C ;

Centomo, P ;

Rizzoli, M ;

Biffis, A ;

Campestrini, S ;

Corain, B .

ADVANCED SYNTHESIS & CATALYSIS, 2006, 348 (1-2) :255-259

[4] Direct synthesis of H2O2 from O2 and H2 over precious metal loaded TS-1 in CO2 [J].

Chen, Qunlai ;

Beckman, Eric J. .

GREEN CHEMISTRY, 2007, 9 (07) :802-808

[5] Evidence for the role of colloidal palladium in the catalytic formation of H2O2 from H2 and O2 [J].

Dissanayake, DP ;

Lunsford, JH .

JOURNAL OF CATALYSIS, 2002, 206 (02) :173-176

[6] Comparison of supports for the direct synthesis of hydrogen peroxide from H2 and O2 using Au-Pd catalysts [J].

Edwards, Jennifer K. ;

Thomas, Adrian ;

Solsona, Benjamin E. ;

Landon, Philip ;

Carley, Albert F. ;

Hutchings, Graham J. .

CATALYSIS TODAY, 2007, 122 (3-4) :397-402

[7] Direct synthesis of hydrogen peroxide from H2 and O2 using TiO2-supported Au-Pd catalysts [J].

Edwards, JK ;

Solsona, BE ;

Landon, P ;

Carley, AF ;

Herzing, A ;

Kiely, CJ ;

Hutchings, GJ .

JOURNAL OF CATALYSIS, 2005, 236 (01) :69-79

[8] Direct oxidation of hydrogen to hydrogen peroxide over Pd-containing fluorinated or sulfated Al2O3, ZrO2, CeO2, ThO2, Y2O3 and Ga2O3 catalysts in stirred slurry reactor at ambient conditions [J].

Gaikwad, AG ;

Sansare, SD ;

Choudhary, VR .

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 2002, 181 (1-2) :143-149

[9]

Goor G, 1989, ULLMANNS ENCY IND A, VA13, P443

[10] Direct formation of H2O2 from H2 and O2 over a Pd/SiO2 catalyst:: the roles of the acid and the liquid phase [J].

Han, YF ;

Lunsford, JH .

JOURNAL OF CATALYSIS, 2005, 230 (02) :313-316

← 1 2 3 →