Water-soluble Poly(4-styrenesulfonic acid-co-maleic acid)-stabilized Nickel(0) and Cobalt(0) Nanoclusters as Highly Active Catalysts in Hydrogen Generation from the Hydrolysis of Ammonia-Borane

2009 ◽  
Vol 1217 ◽  
Author(s):  
Önder Metin ◽  
Saim Özkar
Keyword(s):  
Maleic Acid ◽  
Room Temperature ◽  
Hydrogen Generation ◽  
Ammonia Borane ◽  
Water Soluble ◽  
High Catalytic Activity ◽  
Highly Active ◽  
First Time ◽  
Hydrolysis Of ◽  
Soluble Poly

AbstractWater soluble poly(4-styrenesulfonic acid-co-maleic acid), PSSA-co-MA, stabilized nickel(0) and cobalt(0) nanoclusters were prepared for the first time from the reduction of nickel(II) chloride and cobalt(II) chloride by using minimum amount of sodium borohydride shortly before their usage as catalysts in the hydrolysis of ammonia-borane (AB) in the same medium at room temperature. PSSA-co-MA stabilized nickel(0) and cobalt(0) nanoclusters showed high catalytic activity in hydrogen generation from the hydrolysis of AB even at low temperature.

scholarly journals Monodisperse AgPd alloy nanoparticles as a highly active catalyst towards the methanolysis of ammonia borane for hydrogen generation

RSC Advances ◽  
2016 ◽  
Vol 6 (107) ◽  
pp. 105940-105947 ◽  
Author(s):  
Daohua Sun ◽  
Pengyao Li ◽  
Bin Yang ◽  
Yan Xu ◽  
Jiale Huang ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Room Temperature ◽  
Hydrogen Generation ◽  
Active Catalyst ◽  
Ammonia Borane ◽  
Alloy Nanoparticles ◽  
Highly Active

Monodisperse AgPd alloy NPs showed remarkable catalytic activity towards the generation of hydrogen from the methanolysis of ammonia borane at room temperature.

Ceria-supported ruthenium nanoparticles as highly active and long-lived catalysts in hydrogen generation from the hydrolysis of ammonia borane

2016 ◽  
Vol 45 (27) ◽  
pp. 10969-10978 ◽  
Author(s):  
Serdar Akbayrak ◽  
Yalçın Tonbul ◽  
Saim Özkar
Keyword(s):  
Hydrogen Generation ◽  
Ammonia Borane ◽  
Ruthenium Nanoparticles ◽  
Highly Active ◽  
Hydrolysis Of

Ruthenium(0) nanoparticles supported on ceria (Ru0/CeO2) were in situ generated from the reduction of ruthenium(iii) ions impregnated on ceria during the hydrolysis of ammonia borane.

Hydroxyapatite-nanosphere supported ruthenium(0) nanoparticle catalyst for hydrogen generation from ammonia-borane solution: kinetic studies for nanoparticle formation and hydrogen evolution

RSC Advances ◽  
2014 ◽  
Vol 4 (55) ◽  
pp. 28947-28955 ◽  
Author(s):  
Halil Durak ◽  
Mehmet Gulcan ◽  
Mehmet Zahmakiran ◽  
Saim Ozkar ◽  
Murat Kaya
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Generation ◽  
Active Catalyst ◽  
Kinetic Studies ◽  
Ammonia Borane ◽  
Highly Active ◽  
Solution Kinetic ◽  
Hydrolysis Of ◽  
Nanoparticle Catalyst

Nanohydroxyapatite-supported ruthenium(0) nanoparticles formed in situ during the hydrolysis of AB have been found to be a highly active catalyst in the generation of hydrogen from aqueous AB solution.

Room temperature hydrogen generation from hydrolysis of ammonia–borane over an efficient NiAgPd/C catalyst

2014 ◽  
Vol 39 (35) ◽  
pp. 20031-20037 ◽  
Author(s):  
Lei Hu ◽  
Bin Zheng ◽  
Zhiping Lai ◽  
Kuo-Wei Huang
Keyword(s):  
Room Temperature ◽  
Hydrogen Generation ◽  
Ammonia Borane ◽  
Hydrolysis Of
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