Preparation of Mg/Al-LDH nanomaterials and its application in the condensation of 3-amino-1-phenyl-2-pyrazolin-5-one with aromatic aldehyde

Variation in Catalytic Efficacies of a 2D pH‐Stable MOF by Altering Activation Methods

“…The literature outlines an array of porous substrates as essential heterogeneous catalysts, attributable to their inherent multifunctional characteristics. Examples include spinel ferrites, meso/macroporous metal oxides, layered double hydroxides, (LDHs), zeolitic structures, and two‐dimensional graphene‐based materials [4–7] . On the other hand, several superior inherent properties of the Metal‐Organic Frameworks (MOFs) such as well‐ordered porous structures, [8–11] high surface areas, [12] functional organic linkers [13–14] and catalytically active sites [15–24] have been marked them out as prominent candidates for various application domains [8] such as gas storage [15,20,25–28] and separation, [10,15–17,20,27,29–35] catalysis, [15–24,36–42] sensing, [15,17,43–56] energy storage, [9,19,35,57–64] and drug delivery [20] and so on.…”

“…Examples include spinel ferrites, meso/macroporous metal oxides, layered double hydroxides, (LDHs), zeolitic structures, and two-dimensional graphenebased materials. [4][5][6][7] On the other hand, several superior inherent properties of the Metal-Organic Frameworks (MOFs) such as well-ordered porous structures, [8][9][10][11] high surface areas, [12] functional organic linkers [13][14] and catalytically active sites [15][16][17][18][19][20][21][22][23][24] have been marked them out as prominent candidates for various application domains [8] such as gas storage [15,20,[25][26][27][28] and separation, [10,[15][16][17]20,27,[29][30][31][32][33][34][35] catalysis, [15][16][17][18][19][20]…”

“…In view of the aforementioned discussions, using mixed ligand synthesis approach, we have strategically designed and developed a pH-stable, 2D Co-MOF, IITKGP-60, {[Co-(L)(PDAA)(H 2 O) 2 ] • 2H 2 O} n (where PDAA = 1,4-Phenylenediacetic acid, L = 1,4-bis(3-pyridyl)-2,3-diaza-1,3-butadiene) (Scheme 1), which exhibited excellent stability under a wide range of aqueous pH solutions (2)(3)(4)(5)(6)(7)(8)(9)(10)(11)(12). The developed MOF possessed abundant coordinated water molecules, which upon thermal activation generated the activated framework bearing ample number of OMSs.…”

The High Performance of Multi-Metal Layered Double Hydroxides (LDHs) in the Removal of Organic Dyes

“…The electroneutrality of the structure is guaranteed by the Columbian force of attraction between the intercalary anions and the positively charged metals on the LDH layer [16]. Layered double hydroxide is a particularly interesting substance due to the wide range of applications it has, including medication delivery, adsorbents [17], and catalysis [18]. Therefore, it would be fascinating to learn more about how LDH can be used to assess problems brought on by azo-dye pollutants.…”

Efficient Recycling Blast Furnace Slag by Constructing Ti-Embedded Layered Double Hydroxide as Visible-Light-Driven Photocatalyst

“…As such, LDH exhibits great potential as efficient photocatalyst for organic pollutant degradation. Up to now, various routes have been developed for LDH preparation, such as co-precipitation, hydrothermal, anion exchange and sol-gel methods [17][18][19][20]. Among these methods, alkali-precipitation has attracted much attention due to its simple and low-cost features, and brings LDHs closer to practical applications.…”