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Updated: Jun 19, 2026

Synthesis and Testing of Supported Pt-Cu Solid Solution Nanoparticle Catalysts for Propane Dehydrogenation
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铜(i) 作为合成双金属PtCu催化纳米颗粒的还原剂

Adrián Fernández-Lodeiro1,2, Javier Fernández Lodeiro1,2, Noelia Losada-Garcia3

  • 1BIOSCOPE Group, LAQV@REQUIMTE, Chemistry Department, Faculty of Science and Technology, NOVA University Lisbon Caparica Campus Caparica 2829-516 Portugal.

Nanoscale advances
|August 28, 2023
PubMed
概括

铜(I) 减少盐产生稳定的双金属纳米粒子. 这些新型纳米材料在催化,人工酶和染料降解应用中显示出潜力.

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The high insolubility of some precipitates can result in an unfavorable relative supersaturation. This can lead to colloidal particles with a large surface-to-mass ratio, where adsorption is promoted. For instance, in the precipitation of silver chloride, silver ions are adsorbed on the surface of the colloidal particles, forming a primary layer. This layer attracts ions of opposite charge (such as nitrate ions), forming a diffuse secondary layer of adsorbed ions. This electric double layer...