Layered double hydroxides: precursors for multifunctional catalysts

Organic-Inorganic Nanohybrids of Biologically Important Molecules and Layered Double Hydroxides

“…Of course, it remains only intact without calcination and heat treatment results in its collapse providing with mixed, mostly basic oxides with many dislocations, ideal for catalytic purposes [7][8][9]. Of course, it remains only intact without calcination and heat treatment results in its collapse providing with mixed, mostly basic oxides with many dislocations, ideal for catalytic purposes [7][8][9].…”

Layered double hydroxides decorated with Au-Pd nanoparticles to photodegradate Orange II from water

“…(Forano et al, 2013). Because of these flexible properties in terms of chemical compositions, LDHs have been widely studied in literature, particularly with respect to applications in heterogeneous catalysis in taking advantages of their unique tunable basic properties and surface area (Tichit et al, 2006 andDebecker et al, 2009). They also find their use as composite applications, catalyst precursors, adsorbents for environmental remediation, as well as carriers for biological materials (Lange et al, 2013, Wang and Hare, 2012, Lange et al, 2012, Zhao et al, 2010a, b, Williams and Hare, 2006, Yan et al, 2011, Zhao et al, 2009, Zhao et al, 2010a, b, Hu and O'Hare, 2005, Oh et al, 2011, Wang et al, 2011.…”

Self-condensation of acetone over Mg–Al layered double hydroxide supported on multi-walled carbon nanotube catalysts

“…DAA is industrially produced by a homogeneous process using soda or potash as the base catalyst [2]. Amongst the solid base catalysts investigated for the catalysis of the self-condensation of acetone for the production of DAA, layered double hydroxides (LDHs), specifically Mg-Al-LDH, are reported to be promising candidates [5][6][7][8][9][10][11]. Conversely, heterogeneous catalysts can be separated from products easily and reused, thus making processes "greener" since the waste stream is reduced.…”

“…Meixnerite-like forms of LDH, where the calcined LDH is hydrated in an inert atmosphere to introduce OHinstead of CO 3 2-, have been shown to be most active [6,[8][9][10][11][12][13][14][15][16][18][19][20][21][22]. In this work, the term "hydration" [23] will be used instead of "rehydration", to make clear that the LDH interlayer counter anion is OH -(meixnerite-like) rather than the native CO 3 2-.…”