Journal ArticleDOI
Hydrogenolysis of hydrazine over metals
TLDR
In this article, the decomposition of hydrazine over metals in helium is represented as 3N2H4 = 4NH3 + N2, where N 2 is the number of atoms in the mixture.About:
This article is published in Journal of Catalysis.The article was published on 1970-11-01. It has received 38 citations till now. The article focuses on the topics: Hydrazine & Hydrogenolysis.read more
Citations
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Journal ArticleDOI
A noble-metal-free catalyst derived from Ni-Al hydrotalcite for hydrogen generation from N2H4·H2O decomposition.
Lei He,Lei He,Yanqiang Huang,Aiqin Wang,Xiaodong Wang,Xiaowei Chen,Juan José Delgado,Tao Zhang +7 more
TL;DR: Hydrous hydrazine (N2H4·H2O) is considered as a promising liquid hydrogen storage material owing to the high content of hydrogen and the advantage of CO-free H2 produced.
Journal ArticleDOI
Nanocatalysts for hydrogen generation from hydrazine
Sanjay Kumar Singh,Qiang Xu +1 more
TL;DR: In this article, the structure and activity of nanocatalysts focusing on the structure-activity relationship for selective hydrogen generation from hydrous hydrazine was discussed focusing on their properties and properties.
Journal ArticleDOI
The interaction of hydrazine with an Fe(111) surface
TL;DR: In this article, the interaction of hydrazine with a clean and nitrogen precovered Fe(111) surface was investigated in the temperature range of 126-600 K by means of UV and X-ray photoelectron spectroscopy.
Journal ArticleDOI
Density functional theory investigations on the catalytic mechanisms of hydrazine decompositions on Ir(111)
TL;DR: In this paper, a slab model based on periodic density functional theory (DFT) was used to investigate the elementary radical reaction processes of hydrazine decomposition on Ir-based catalysts, and three possible reaction pathways were considered.
Journal ArticleDOI
Hydrazine decomposition over a supported iridium catalyst
J.P. Contour,G. Pannetier +1 more
TL;DR: In this paper, the authors used temperature-programmed desorption and ir spectroscopy in order to determine the mechanism of the decomposition and the nature of the active centers.
References
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Book
The chemistry of hydrazine
TL;DR: Aryl hydrazines are somewhat more easily prepared and, therefore, used more widely as mentioned in this paper, and they are more easily available and can be more widely used than the simple salts of hydrazine.
Journal ArticleDOI
New Microcatalytic-Chromatographic Technique for Studying Catalytic Reactions
Journal ArticleDOI
Kinetics and isotope effect of ammonia synthesis over ruthenium
Ken-ichi Aika,Atsumu Ozaki +1 more
TL;DR: In this paper, the isotope effect of ammonia synthesis over a ruthenium catalyst was investigated at 346-410 °C under reduced pressures, and it was concluded from these that the rate of synthesis is controlled by dissociative adsorption of nitrogen.
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Kinetics and isotope effect of ammonia synthesis over a singly-promoted iron catalyst
Ken-ichi Aika,Atsumu Ozaki +1 more
TL;DR: In this paper, the deuterium isotope effect of the ammonia synthesis reaction over unpromoted iron catalyst has been studied at 305 °C, and it was shown that the rate determining step is the chemisorption of nitrogen on a surface mainly covered with nitrogen atoms, and not with NH radicals as previously concluded for the doubly promoted catalyst.