Catalytic Hydrolysis of Sodium Borohydride for Hydrogen Production Using Magnetic Recyclable CoFe2O4-Modified Transition-Metal Nanoparticles

2021 ◽  
Author(s):  
Yi Wang ◽  
Xiang Liu
Keyword(s):  
Hydrogen Production ◽  
Transition Metal ◽  
Metal Nanoparticles ◽  
Sodium Borohydride ◽  
Catalytic Hydrolysis ◽  
Transition Metal Nanoparticles ◽  
Hydrolysis Of ◽  
Magnetic Recyclable

scholarly journals Synthesis of Ag or Pt Nanoparticles by Hydrolysis of EitherAg2Naor PtNa

2008 ◽  
Vol 2008 ◽  
pp. 1-4 ◽  
Author(s):  
Huabin Wang ◽  
Derek O. Northwood
Keyword(s):  
Transition Metal ◽  
Metal Nanoparticles ◽  
Room Temperature ◽  
Pt Nanoparticles ◽  
High Solubility ◽  
Simple Method ◽  
Transition Metal Nanoparticles ◽  
Formation Reaction ◽  
Mean Size ◽  
Hydrolysis Of

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.

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