The reaction can therefore be considered as a NO-catalyzed recombination of O-atoms. Its rate can be conveniently studied by following the disappearance of O-atoms by an isothermal calorimetric technique. The reaction was found to be third order, first order in the concentrations of O, NO, ...
The reaction of oxygen atoms (in the absence of molecular oxygen) with chlorine has been studied in a discharge flow system between 1 and 2 mm Hg total pressure and between 174 and 396°K. The rate of reaction of O was first order with r... MAA Clyne,JA Coxon - 《Transactions of th...
The resulting CaO9 tricapped trigonal prisms involve oxygen atoms from additional water moieties as well as from three different bidentate nitrate groups, respectively. Hydrogen bonds link one octahedron with two adjacent prisms into trimers. The trimers in turn are stacked in columns running parallel...
Among many challenges present in Li-air batteries, one of the main reasons of low efficiency is the high charge overpotential due to the slow oxygen evolut... YS Jeong,JB Park,HG Jung,... - 《Nano Letters》 被引量: 17发表: 2015年 Kinetics of neutral transition-metal atoms in the gas...
Two such units are bridged by a Co(II) ion. The coordination environment around the bridging Co(II) ion contains four oxygen (two P−O units, one chelating nitrate) and two nitrogen atoms (pyridyloxy nitrogens). 展开 DOI: 10.1021/ic0517467 被引量: 54 ...
A nitrate-based chemical ionization mass spectrometer (CI-APi-TOF)6,31was deployed to measure gas-phase HOM; these were classified as molecules without (CHO) and with nitrogen atoms (CHON), the latter likely being organic nitrates. We show the variations of some fingerprint CHON- and CHO- HO...
The σ-holes and π-holes have been found on the outer surfaces of XONO2/XONO: the σ-hole is outside the halogen atoms approximately along the extension of X–O bond, and the π-hole is above and below the nitrogen atom and the terminal oxygen atom. Both the σ-hole and π-hole...
For the decomposition of Nafion membrane, it is confirmed that the decomposition rate increases as the humidity decreases28,29,32, and H[Math Processing Error]2O[Math Processing Error]2 is generated by the reaction of hydrogen and oxygen on Pt surface31. Note that the decomposition of Nafion...
There is a particular electron in a molecule of thorium monoxide that is exposed, by its location between the thorium and oxygen atoms, to an electric field of 100 gigavolts per centimetre—a million times greater than anything that can be produced in a laboratory. That would magnify the ...
This new three-dimensional framework consists of ferromagnetic one-dimensional [MnO4]∞ chains, composed of edge-shared MnO6 units propagating along c. The GdO9 polyhedra connect three neighboring [MnO4]∞ chains via oxygen atoms. Na3LaMn3O3(AsO4)3 (1), and Na3SmMn3O3(AsO4)3 (2), the...