Topic
Sodium hypophosphite
About: Sodium hypophosphite is a research topic. Over the lifetime, 1695 publications have been published within this topic receiving 15932 citations.
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TL;DR: In this article, the authors synthesized Cu2O nanorods by reducing bamboo leaf-shaped Cu(OH)2 with sodium hypophosphite (NaH2PO2) in an H2O/ethylene glycol mixing solution.
24 citations
TL;DR: In this article, autocatalytic deposition of Ni-P alloy has been carried out on steel CK-75 sheets from bath containing nickel sulfate hexahydrate, sodium hypophosphite hydrate, thiourea, lactic acid, and sodium acetate.
Abstract: Electroless nickel–phosphorus (Ni–P) deposition provides coatings with high hardness and excellent resistance to wear and abrasion. In this study, autocatalytic deposition of Ni–P alloy has been carried out on steel CK-75 sheets from bath containing nickel sulfate hexahydrate, sodium hypophosphite hydrate, thiourea, lactic acid, and sodium acetate. The effects of lactic acid concentration, pH and temperature on deposition rate, composition of deposits, and hardness have been studied. Also the changes in the hardness and structure of deposits by heat-treatment were studied by X-ray diffraction and scanning electron microscopy methods. It is shown that deposits crystallized after heat-treatment at 400°C for 1 h and crystallization to Ni and Ni3P was observed.
23 citations
TL;DR: In this paper, the effect of the mol ratio of CoSO 4 /CoSO 4 ǫ+NiSO 4 in plating bath on the growth behavior of electroless Ni-Co-P films was studied.
23 citations
23 citations
TL;DR: In this article, the synthesis of a cation exchanger by conversion of 3-aminopropyl moieties covalently attached to a silica surface to propylaminomethylphosphonic by reaction with sodium hypophosphite and formaldehyde is described.
23 citations