Sol-Gel Synthesis / S. Rondinini, S. Ardizzone, G. Cappelletti, A. Minguzzi, A. Vertova - In: Encyclopedia of Electrochemical Power Sources / [a cura di] J. Garche. - Amsterdam : Elsevier, 2009. - ISBN 9780444520937. - pp. 613-624Rondinini, S...
The experimental results show that the synthesis conditions of the single-phase YCoO3 are 900950°C for 10h in air. And the synthesis temperature is extended to 9001000°C and the sintering time is shortened to 5h in an oxygen atmosphere. The synthesized powders have orthorhombic structure, ...
These challenges were tackled by the design and synthesis of a bis-silylated low molecular building block (1612 g/mol) able to undergo sol–gel process, through hydrolysis and condensation in a biological buffer, yielding a three-dimensional network (Fig. 1a). We have already reported the synt...
2.1. Synthesis 2.1.1. Chemicals To prepare mesostructured titania/CTAB thin films, titanium isobutoxide (TBOT, ABCR) was used as titania precursor while the hexadecyltrimethylammonium bromide cationic surfactant (CTAB, CH3(CH2)15N(CH3)3Br, Aldrich) was employed as structure-directing agent. The ...
Sol-Gel Synthesis of a New Oxide-Ion Conductor Sr- and Mg-Doped LaGaO3 Perovskite Sr- and Mg-doped LaGaO 3 powders were prepared from a salt acetate solution. The stable solution was peptized by reacting ammonium hydroxide with the prec... K Huang,F Man,JB Goodenough - 《Journal of ...
The gel-sol synthesis resulted in anisotropic rutile nanoparticles that are 60–160 nm long, depending on the reaction parameters, and have an aspect ratio of about 5. A reaction mechanism is presented, explaining the influence of various reaction parameters on the characteristics of the TiO 2 ...
www.nature.com/scientificreports OPEN Floating photocatalyst of B–N–TiO2/expanded perlite: a sol–gel synthesis with received: 25 May 2016 optimized mesoporous and highaccepted:23June2016 Published:19July2016 photocatalytic activity Hongbo Xue1,Ya Jiang1, Kechun Yuan1, Tingting Yang1, ...
In heterogeneous junctions, controllable synthesis in uniformly shaped crystallites is an essential requirement for exploring the nature of the various surface and interfacial structures concerning their electronic properties [32]. The sol–gel preparation method is a low cost, low energy, environment ...
Fig. 9.Sol-gel process for the synthesis of nanomaterials. The time required between gel formation and its drying is called aging. The wet gel is aged either in itsmother liquoror in another solvent. During the aging process, the gel is not static and experiences hydrolysis and condensation ...
ChemInform Abstract: Sol-Gel Synthesis of Chromium-Doped Forsterite. ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a Chem... DG Park,JM Burlitch,RF Geray,... - 《Cheminform》...