Journal ArticleDOI
Catalytic removal of NO
TLDR
In this paper, the authors review the catalytic reactions for the removal of NO and discuss the reduction of NO in the presence of NH3, CO, H-2 or hydrocarbons as well as the decomposition of NO.About:
This article is published in Catalysis Today.The article was published on 1998-12-18. It has received 1110 citations till now.read more
Citations
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Journal ArticleDOI
TiO2 nanotubes: synthesis and applications.
TL;DR: This review attempts to cover all aspects, including underlying principles and key functional features of TiO(2), in a comprehensive way and also indicates potential future directions of the field.
Journal ArticleDOI
Nitrite-driven anaerobic methane oxidation by oxygenic bacteria
Katharina F. Ettwig,Margaret K. Butler,Margaret K. Butler,Denis Le Paslier,Denis Le Paslier,Eric Pelletier,Eric Pelletier,Sophie Mangenot,Marcel M. M. Kuypers,Frank Schreiber,Bas E. Dutilh,Johannes Zedelius,Dirk de Beer,Jolein Gloerich,Hans J. C. T. Wessels,Theo A. van Alen,Francisca A. Luesken,Ming L. Wu,Katinka T. van de Pas-Schoonen,Huub J. M. Op den Camp,Eva M. Janssen-Megens,Kees-Jan Francoijs,Henk Stunnenberg,Jean Weissenbach,Jean Weissenbach,Mike S. M. Jetten,Marc Strous,Marc Strous +27 more
TL;DR: Evidence for a fourth pathway to produce oxygen is presented, possibly of considerable geochemical and evolutionary importance, and opens up the possibility that oxygen was available to microbial metabolism before the evolution of oxygenic photosynthesis.
Journal ArticleDOI
Identification of Neutral and Charged N x O y Surface Species by IR Spectroscopy
TL;DR: In this article, the infrared spectral performance of N x O y species observed on oxide surfaces [N2O, NO−, NO, (NO)2, N2O3, NO+, NO2 − (different nitro and nitrito anions), NO2, n2O4, N 2O5, NO2 and NO3 − (bridged, bidentate, and monodentate nitrates)] is considered.
Journal ArticleDOI
Beyond fossil fuel-driven nitrogen transformations.
Jingguang G. Chen,Jingguang G. Chen,Richard M. Crooks,Lance C. Seefeldt,Kara L. Bren,R. Morris Bullock,Marcetta Y. Darensbourg,Patrick L. Holland,Brian M. Hoffman,Michael J. Janik,Anne K. Jones,Mercouri G. Kanatzidis,Paul W. King,Kyle M. Lancaster,Sergei V. Lymar,Peter H. Pfromm,William F. Schneider,Richard R. Schrock +17 more
TL;DR: Research prospects for more sustainable routes to nitrogen commodity chemicals are reviewed, considering developments in enzymatic, homogeneous, and heterogeneous catalysis, as well as electrochemical, photochemical, and plasma-based approaches.
Journal ArticleDOI
Overview of the Fundamental Reactions and Degradation Mechanisms of NOx Storage/Reduction Catalysts
TL;DR: In this article, the authors describe the work carried out in characterizing, developing, and understanding this catalyst technology for application in mobile exhaust gas aftertreatment, which includes five general steps involved in NOx reduction to N2 on NSR catalysts; NO oxidation, NO2 and NO sorption leading to nitrite and nitrate species.
References
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Journal ArticleDOI
Ceria in automotive exhaust catalysts: I. Oxygen storage
H.C. Yao,Y.F. Yu Yao +1 more
TL;DR: In this article, the authors measured the oxygen removal at various temperatures using TPR traces of unsupported or alumina-supported ceria and showed that the reduction of surface capping oxygen and bulk oxygen anions is associated with reduction of the shared oxygen anion at the interface.
Journal ArticleDOI
Removal of nitrogen monoxide from exhaust gases through novel catalytic processes
Masakazu Iwamoto,Hamada Hideaki +1 more
TL;DR: In this paper, the present position of decomposition catalysts is mentioned and the catalytic performance of copper ion-exchanged zeolites and Ag-Co3O4 oxides is summarized based on the respective authors' results.
Journal ArticleDOI
Nitric oxide catalysis in automotive exhaust systems
TL;DR: In this paper, a review of the literature on NO catalysis is presented, focusing on the threeway catalyst system which simultaneously promotes the reduction of nitrogen oxides and the oxidation of carbon monoxide and hydrocarbons.