Sol-gel synthesis of novel Li-based boron oxides nanocomposite for photodegradation of azo-dye pollutant under UV light irradiation

Polymer Nanocomposites for Photocatalytic Degradation and Photoinduced Utilizations of Azo-Dyes

“…Other photocatalysts (Table 3) for the degradation of azo dyes were reported in the form of nanocomposites based on Al [47], Au [48], Bi [49][50][51], Fe [52][53][54][55], Li [56], Ni [57], and Zr [58]. The Fe-based photocatalysts are exploited for their easy separation due to the fact of their magnetic properties.…”

Preparation and study of characteristics of LiCoO2/Fe3O4/Li2B2O4 nanocomposites as ideal active materials for electrochemical hydrogen storage

“…Also, the remaining molecules of water and carboxylic acid create the bonds of O-H and C-O at 3425, 1689 and 1454 cm À1 . 11,16,17 The control of the morphology is a signicant issue in the design of nanomaterials, which are applied for energy storage applications. In this study, the effects of diverse fuels on the morphology of the as-synthesized nanocomposites were compared as the rst parameter due to the chelating agent role of chosen fuel structures.…”

“…The important factor for the selection of the central metal is the ability to change the oxidation number in the redox process during electrochemical charge and discharge. [11][12][13][14][15] In the recent study, the ternary nanocomposites of LiCoO 2 / Fe 3 O 4 /Li 2 B 2 O 4 were designed by the one-step Pechini procedure by changing the operational synthesis parameters to achieve an ideal morphology. The ideal morphology of rod-shape in the nano-scale was achieved using citric acid and compared with the bulk structures in terms of electrochemical hydrogen sorption properties.…”

“…The important factor for the selection of the central metal is the ability to change the oxidation number in the redox process during electrochemical charge and discharge. 11–15 …”

Green sol–gel synthesis of CoMnCrO 4 spinel nanoparticles and their photocatalytic application

“…One of the most important photocatalysts is titanium dioxide, but its wide bandgap energy, ca. 3.2 eV restricts its absorption of light to the UV region [19–21].…”