Hydrogen generation from sodium borohydride hydrolysis promoted by MOF-derived carbon supported cobalt catalysts

2021 ◽  
pp. 127033
Author(s):  
Fanzhen Lin ◽  
Anguo Zhang ◽  
Jiapeng Zhang ◽  
Lijing Yang ◽  
Fengming Zhang ◽  
...  
Keyword(s):  
Sodium Borohydride ◽  
Hydrogen Generation ◽  
Cobalt Catalysts ◽  
Supported Cobalt Catalysts

Investigation of hydrogen generation from sodium borohydride using different cobalt catalysts

2021 ◽  
Vol 46 (2) ◽  
pp. 1989-1996
Author(s):  
A. Balčiūnaitė ◽  
Z. Sukackienė ◽  
K. Antanavičiūtė ◽  
J. Vaičiūnienė ◽  
A. Naujokaitis ◽  
...  
Keyword(s):  
Sodium Borohydride ◽  
Hydrogen Generation ◽  
Cobalt Catalysts

Hydrogen Generation via Sodium Borohydride Hydrolysis Using the Graphene Supported Platinum-Ruthenium-Cobalt Catalysts Prepared nu Microwave-Assisted Synthesis

2015 ◽  
Vol 68 (3) ◽  
pp. 37-44 ◽  
Author(s):  
M. Semasko ◽  
L. Tamasauskaite-Tamasiunaite ◽  
I. Stalnioniene ◽  
A. Zieliene ◽  
J. Vaiciuniene ◽  
...  
Keyword(s):  
Sodium Borohydride ◽  
Hydrogen Generation ◽  
Cobalt Catalysts ◽  
Microwave Assisted Synthesis ◽  
Microwave Assisted ◽  
Supported Platinum

Hydroxyapatite supported cobalt catalysts for hydrogen generation

2013 ◽  
Vol 394 ◽  
pp. 401-408 ◽  
Author(s):  
Justyn Wayne Jaworski ◽  
Sunghwa Cho ◽  
Yeoungyong Kim ◽  
Jong Hwa Jung ◽  
Hyo Sang Jeon ◽  
...  
Keyword(s):  
Hydrogen Generation ◽  
Cobalt Catalysts ◽  
Supported Cobalt Catalysts

Zeolite Supported Cobalt Catalysts for Sodium Borohydride Hydrolysis

2014 ◽  
Vol 490-491 ◽  
pp. 213-217 ◽  
Author(s):  
Manna Joydev ◽  
Roy Binayak ◽  
Sharma Pratibha
Keyword(s):  
Fuel Cell ◽  
Reaction Kinetics ◽  
Sodium Borohydride ◽  
Cobalt Catalysts ◽  
Hydrogen Release ◽  
Hydrolysis Reaction ◽  
Fuel Cell Vehicle ◽  
Zeolite X ◽  
Supported Cobalt Catalysts ◽  
Kinetics Of

Sodium borohydride hydrolysis is one of the promising methods for the supply of hydrogen on-board in fuel cell vehicle. A suitable catalyst is required to control the hydrogen release from stable alkaline sodium borohydride solution. The present paper reports the effect of Co (II) doped zeolite-X and K-chabazite catalysts in sodium borohydride hydrolysis reaction. Kinetics of the hydrolysis reaction was observed to get enhanced by the use of these catalysts. Activation energies for Co (II) doped K-chabazite and zeolite-X are found to be 30.7 and 48 kJ mol-1, respectively.

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