Synthesis of Ag or Pt Nanoparticles by Hydrolysis of EitherAg2Naor PtNa
2008 ◽
Vol 2008
◽
pp. 1-4
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Keyword(s):
Ag and Pt nanoparticles have successfully been synthesized by hydrolysis of eitherAg2Naor PtNa at room temperature. The oxidation of sodium in the Pt-Na pellets was much faster than that in the Ag-Na pellets since Pt is a catalyst forH2Oformation reaction from hydrogen and oxygen at room temperature. The hydrolysis byproduct, NaOH, has a high solubility and easily is removed. This method offers a simple method of preparing transition metal nanoparticles. The Ag and Pt nanoparticles prepared by this method were crystalline in nature, and spherical in shape with a mean size of around 10 nm.
2021 ◽
Vol 46
(1)
◽
pp. 796-805
2013 ◽
Vol 56
(13-14)
◽
pp. 1171-1183
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2020 ◽
Vol 8
(19)
◽
pp. 7513-7522
◽
2016 ◽
pp. 459-483
◽
2019 ◽
Vol 276
◽
pp. 826-849
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Keyword(s):