搜索结果: 1-5 共查到“矿山工程技术 Phase”相关记录5条 . 查询时间(0.364 秒)
The Solid Phase Bonding of Gold to Metals.
Microstructure and Phase Transformations in Dental Gold Alloys
Microstructure Phase Transformations
2009/7/29
Microstructure and Phase Transformations in Dental Gold Alloys.
A pre-requisite for good catalytic activity with supported gold is that the metal is present as nanoparticles, but no suitable method for depositing gold on carbon as nanoparticles has previously been...
Electrocatalytic Reduction of Oxygen: Gold and Gold-Platinum Nanoparticle Catalysts Prepared by Two-Phase Protocol
Gold Gold-Platinum
2009/7/29
This paper describes recent results of an investigation
of gold (Au) and gold-platinum (AuPt) nanoparticle
electrocatalysts for fuel cell reaction at the cathode,
i.e., oxygen reduction reaction (O...
Support effects in the selective gas phase hydrogenation of p -chloronitrobenzene over gold
Gold catalysts p -chloronitrobenzene hydrogenation p-chloroaniline
2009/7/28
The catalytic continuous gas phase hydrogenation ofp-chloronitrobenzene (P = 1 atm; T = 423 K) has beeninvestigated over a series of oxide (Al2O3, TiO2, Fe2O3and CeO2) supported Au (1 mol %) catalysts...