(See Table 3-2.) 5.6.1.2 Interstitial Solid Solution When undersized alloying elements dissolve in the lattice they sometimes form interstitial solid solutions. Important examples include carbon and nitrogen in BCC iron, the former being the α phase on the Fe–Fe3C phase diagram (Fig. 5-23)....
The first SOFC anode materials employed were constituted by a single phase (graphite, iron oxide, transition metals or Pt as well as conducting ceramics). However, such materials were generally poorly resistant to corrosion or other degradation processes, while thermal expansion coefficient (TEC) valu...
An A and/or A′ site deficient perovskite of general formula of (A 1-x A′ x ) 1-y FeO 3-δ or of general formula A 1-x A′ x FeO 3-67 , wherein A is La alone or with one or more of the rare earth metals or a rare earth metal other than Ce alone or a combination ...
Kim D et al (2011) Enabling sodium batteries using lithium-substituted sodium layered transition metal oxide cathodes. Adv Energy Mater 1(3):333–336. https://doi.org/10.1002/AENM.201000061 Article CAS Google Scholar Wu H, Zou X, Wu XL (2020) Nanoconstruction and nanoeffect of phosphate-...
{sub 2}O{sub 3}-rich region in order to explain the insensitivity of the electrophysical properties of more» the host materials to Ir doping and to find possible intermediate phases that are responsible for stabilization of the high-{Tc} phases in more complicated bismuth oxide systems....
(soda process), 1 part by weight of ethylenediamine, 2 parts by weight of an organic amide compound (produced by reacting 3 mols of propylenediamine with 2 mols of phthalic anhydride) and 1 part by weight of iron oxide powder are mixed, then 3 parts by weight of epichlorohydrin are ...
Quantifying iron oxide coatings on dune sands using spectrometric measurements: An example from the Simpson-Strzelecki Desert, Australia [1] Red soils and sediments are common in arid and semiarid areas. The red color, caused by iron oxides, has been used by researchers to infer informati......
When a brick is fired, the oxygen in kiln should be sufficient so that the brick can be roasted in an oxidized environment, and the iron element in clay can be oxidized into high valent iron oxide Fe2O3 and then it becomes a red brick. If there lacks oxygen in kiln during the last...
Oxide ion conduction mechanism in RE933(SiO4)6O2 and Sr2RE8(SiO4)6O2 (RE=La, Nd) from neutron powder diffraction. Solid State Ionics 177, 263–268. https://doi.org/10.1016/j.ssi.2005.09.015 (2006). Article CAS Google Scholar Kennedy, S. J., Kamiyama, T., Oikawa, K., ...
Aluminum oxideAluminum oxideAl2O31.768* Aluminum oxideAluminum oxideAl2O3.H2O1.624* alum stonealunite(K.Na)Al3(SO4)2(OH)61.57-1.59* amazonite, green feldsparamazonite 1.525* amethystamethystSiO2.nH2O1.533-1.553* Aluminum Ammonium SulfateAmmonium aluminum sulfateNH4Al(SO4)2.12H2O1.459* ...