Zobrazeno 1 - 10
of 92
pro vyhledávání: '"Hanfan Liu"'
Autor:
Hanfan Liu
Publikováno v:
Catalysis from A to Z.
Publikováno v:
Journal of Nanoscience and Nanotechnology. 18:730-734
Well-defined hierarchical Pd nanodendrites with (111) surface were successfully synthesized with Pd(acac)2 as a precursor, polyvinylpyrrolidone (PVP) as a stabilizer, CO as a reducing agent in the presence of appropriate amounts of NaAc and oleylamid
Publikováno v:
RSC Advances. 7:37938-37942
Well-defined Pd nanocrystals with both hierarchical pods and concave centers were synthesized by reducing Pd(acac)2 with CO in the presence of polyvinylpyrrolidone and oleylamine in DMF. Oleylamine was responsible for the generation of the hierarchic
Publikováno v:
CrystEngComm. 16:5206-5211
Pd–Pt alloy hypercubic nanostructures were successfully fabricated by reducing Pd and Pt precursors simultaneously in a one step process under microwave irradiation for only 100 s without using any sacrificial templates. Together with the use of te
Publikováno v:
Materials Research Bulletin. 49:413-419
Graphical abstract: Under microwave irradiation, novel octapod Pt nanocrystals were synthesized by reducing H{sub 2}PtCl{sub 6} in TEG with PVP as a stabilizer. The as-prepared Pt nanocrystals displayed a unique octapod nanostructure with five little
Publikováno v:
Materials Research Bulletin. 47:3637-3643
CO reducing strategy to control the morphologies of palladium nanocrystals was investigated. By using CO as a reducing agent, uniform and well-defined concave tetrahedral Pd nanocrystals with a mean size of about 55 ± 2 nm were readily synthesized w
Publikováno v:
Functional Materials Letters. :337-340
Uniform pompon-like Ru nanoparticles with an average diameter of 148 nm were readily synthesized by reducing RuCl 3 with triethylene glycol (TG) as both a reducing agent and a solvent in the presence of PVP by oil-bath heating at 170°C for 6 h. The
Publikováno v:
Materials Research Bulletin. 45:159-164
Microwave was employed in the shape-controlled synthesis of palladium nanoparticles. Palladium nanocubes and nanobars with a mean size of about 23.8 nm were readily synthesized with H{sub 2}PdCl{sub 4} as a precursor, tetraethylene glycol (TEG) as bo
Publikováno v:
Pure and Applied Chemistry. 81:2377-2385
The controlled synthesis of Pd icosahedra in tetraethylene glycol (TEG) with H2PdCl4as a precursor and poly(vinylpyrrolidone) (PVP) as a stabilizer in the presence of an appropriate amount of KOH under microwave irradiation was demonstrated. TEG serv
Publikováno v:
Applied Surface Science. 255:9463-9468
Pd nanoparticles with uniform, self-assembled pompon-like nanostructure were synthesized by thermal decomposition of palladium acetate under microwave irradiation with methyl isobutyl ketone (MIBK) as a solvent in the presence of a little amount of e