Facile synthesis of nanostructured Ni-Co/ZnO material: An efficient and inexpensive catalyst for Heck reactions under ligand-free conditions

Recent advances in non-noble metal-based oxide materials as heterogeneous catalysts for C–H activation

“…This interaction influences the surface electronic properties and helps achieve high catalytic activity by easy adsorption of the substrate on the catalyst surface. 53 However, due to the limited works on non-noble metal based catalysts for the Heck reaction, further research is desirable.…”

Ni loaded SnS2 hexagonal nanosheets for photocatalytic hydrogen generation via water splitting

“…Since from a few decades, researchers have proposed many different strategies or routes to overcome these restrictions, including co-catalyst loading, crystal facet engineering, construction of different surface morphology with porous structure, band gap engineering, and construction of homo or hetero-junctions (binary, ternary), etc. [46][47][48][49][50][51][52][53][54][55][56][57][58][59][60] To avoid the recombination of charge carriers, noble metal nanoparticles have been widely used as efficient cocatalysts decorated on semiconductor photocatalysts. Many researchers have reported that noble metal NPs, such as Au, Pt, Ag, Rh, Ni-Pt, Pd, Cu-Pd, and Au-Pd have been reported resulting in enhanced overall photocatalytic activity by enhancing the electron-hole charge separation.…”

Palladium Supported on Porous Organic Polymer as Heterogeneous and Recyclable Catalyst for Cross Coupling Reaction

“…In order to reduce the reaction cost and expand the catalytic application, several metals have displayed analogous catalytic ability in this transformation [ 14 ]. Except for the noble metals, such as Au [ 15 , 16 ], Ru [ 17 ], Pt [ 18 ] and Ag [ 19 ], the low-cost transition metals, such as Cu [ 20 ], Ni [ 21 ], Co [ 22 ] and Fe [ 23 ], have also been investigated by chemists. However, compared with the Pd catalyst, other metal catalyzed coupling reactions still have many disadvantages, such as the low catalyst utilization rate, the ligands with complex structures, and the limited range of substrate scopes.…”