The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Switching Off Hydrogen Peroxide Hydrogenation in the Direct Synthesis Process
Abstract
Hydrogen peroxide (H 2 O 2 ) is an important disinfectant and bleach and is currently manufactured from an indirect process involving sequential hydrogenation/oxidation of anthaquinones. However, a direct process in which H 2 and O 2 are reacted would be preferable. Unfortunately, catalysts for the direct synthesis of H 2 O 2 are also effective for its subsequent decomposition, and this has limited their development. We show that acid pretreatment of a carbon support for gold-palladium alloy catalysts switches off the decomposition of H 2 O 2 . This treatment decreases the size of the alloy nanoparticles, and these smaller nanoparticles presumably decorate and inhibit the sites for the decomposition reaction. Hence, when used in the direct synthesis of H 2 O 2 , the acid-pretreated catalysts give high yields of H 2 O 2 with hydrogen selectivities greater than 95%.
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Citations
Cites
Identification of Active Gold Nanoclusters on Iron Oxide Supports for CO Oxidation
Herzing, A. A., Kiely, C. J., Carley, A. F., Landon, P., & Hutchings, G. J. (2008) · Science · doi:10.1126/science.1159639 · Cited by 1,530
Self-citation
Cited by
Gao, F., & Goodman, D. W. (2012) · Chemical Society Reviews · doi:10.1039/c2cs35160a · Cited by 580
Facile removal of stabilizer-ligands from supported gold nanoparticles
Lopez-Sanchez, J. A., Dimitratos, N., Hammond, C., Brett, G. L., Kesavan, L., White, S., Miedziak, P., Tiruvalam, R., Jenkins, R. L., Carley, A. F., et al. (2011) · Nature Chemistry · doi:10.1038/nchem.1066 · Cited by 567
Self-citationTsukamoto, D., Shiro, A., Shiraishi, Y., Sugano, Y., Ichikawa, S., Tanaka, S., & Hirai, T. (2012) · ACS Catalysis · doi:10.1021/cs2006873 · Cited by 478
ZnO As an Active and Selective Catalyst for Electrochemical Water Oxidation to Hydrogen Peroxide
Kelly, S. R., Shi, X., Back, S., Vallez, L., Park, S. Y., Siahrostami, S., Zheng, X., & Nørskov, J. K. (2019) · ACS Catalysis · doi:10.1021/acscatal.8b04873 · Cited by 298
Metadata
- Authors
- Edwards, J. K., Solsona, B., N, E. N., Carley, A. F., Herzing, A. A., Kiely, C. J., & Hutchings, G. J.
- Venue
- Science
- Published
- 2009-02-20
- Volume
- 323
- Issue
- 5917
- Pages
- 1037-1041
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W1972243282
- Cited by
- 934
- References
- 1
- FWCI
- 24.72
- Type
- journal article
- Language
- en
- Open access
- closed
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- Edwards, J. K., Solsona, B., N, E. N., Carley, A. F., Herzing, A. A., Kiely, C. J., & Hutchings, G. J. (2009). Switching Off Hydrogen Peroxide Hydrogenation in the Direct Synthesis Process. Science. https://doi.org/10.1126/science.1168980
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
