HYDROGEN GENERATION BY ALUMINUM OXIDATION IN ALKALINE SOLUTION

2021 ◽  
Author(s):  
Ana Paula Reinert ◽  
Beatriz Jacob Furlan ◽  
Rafael Silva Ribeiro Gonçalves ◽  
Fabrizio Carneiro da Silva ◽  
Fernando Gallego Dias ◽  
...  
Keyword(s):  
Alkaline Solution ◽  
Hydrogen Generation ◽  
Aluminum Oxidation

Amorphous Ni-Co-B Catalyst for Hydrolysis of NaBH4 in Alkaline Solution

2011 ◽  
Vol 675-677 ◽  
pp. 33-36
Author(s):  
Chuan Wu ◽  
Ying Bai ◽  
Feng Wu ◽  
Dan Xian Liu
Keyword(s):  
Alkaline Solution ◽  
Photoelectron Spectroscopy ◽  
Proton Exchange Membrane ◽  
Hydrogen Generation ◽  
Chemical Reduction ◽  
Heat Treating ◽  
Proton Exchange ◽  
X Ray ◽  
Bet Analysis ◽  
Exchange Membrane

Amorphous Ni-Co-B catalyst was synthesized by a chemical reduction method, and followed by a heat-treating at 100°C, then characterized by X-ray diffraction (XRD), Scanning electronic microscopy (SEM), X-ray photoelectron spectroscopy (XPS), Brunauer-Emmetr-Teller (BET) analysis, and adopted to help accelerating hydrolysis reaction of NaBH4 alkaline solution. It is proved that the amorphous Ni-Co-B catalyst is not a simple combination of elemental Ni, Co and B, but a multiplex metal boride. It exhibits an maximum hydrogen generation rate of 210 ml/min/(g catalyst) at 100% H2 utilization, which is potentially to give a successive H2 supply for proton exchange membrane fuel cells.

NiPt nanoparticles supported on CeO2 nanospheres for efficient catalytic hydrogen generation from alkaline solution of hydrazine

2019 ◽  
Vol 30 (3) ◽  
pp. 634-637 ◽  
Author(s):  
Yana Men ◽  
Jun Su ◽  
Xiangli Wang ◽  
Ping Cai ◽  
Gongzhen Cheng ◽  
...  
Keyword(s):  
Alkaline Solution ◽  
Hydrogen Generation ◽  
Catalytic Hydrogen

Nanoscale MIL-101 supported RhNi nanoparticles: an efficient catalyst for hydrogen generation from hydrous hydrazine

2015 ◽  
Vol 3 (23) ◽  
pp. 12468-12475 ◽  
Author(s):  
Pingping Zhao ◽  
Nan Cao ◽  
Wei Luo ◽  
Gongzhen Cheng
Keyword(s):  
Alkaline Solution ◽  
Hydrogen Generation ◽  
Efficient Catalyst

Nanoscale MIL-101 has been controlled, synthesized, and further used as the support for immobilizing RhNi nanoparticles (NPs) as efficient catalysts toward hydrogen generation from hydrous hydrazine in alkaline solution.

Hydrogen generation from the reaction of Al pretreated in acidic or alkaline solution and water

2020 ◽  
Vol 45 (52) ◽  
pp. 28044-28050
Author(s):  
N. Wang ◽  
T.T. Xu ◽  
Y.H. Du ◽  
L. Li ◽  
Y.J. Chai
Keyword(s):  
Alkaline Solution ◽  
Hydrogen Generation

Highly efficient hydrolysis of magnetic milled powder from waste aluminum (Al) cans with low‐concentrated alkaline solution for hydrogen generation

2019 ◽  
Vol 43 (9) ◽  
pp. 4797-4806 ◽  
Author(s):  
Hangqi Yang ◽  
Honglei Zhang ◽  
Ruichao Peng ◽  
Shanshan Zhang ◽  
Xiurong Huang ◽  
...  
Keyword(s):  
Alkaline Solution ◽  
Hydrogen Generation ◽  
Milled Powder ◽  
Highly Efficient ◽  
Hydrolysis Of

Hydrogen generation using the corrosion of Al-Sn and Al-Si alloys in an alkaline solution

2014 ◽  
Vol 20 (4) ◽  
pp. 619-627 ◽  
Author(s):  
Jeong-Hyun Yoo ◽  
Kwi-Sub Yun ◽  
Ramchandra S. Kalubarme ◽  
Choong-Nyeon Park ◽  
Chan-Jin Park
Keyword(s):  
Alkaline Solution ◽  
Hydrogen Generation

Study on a Reactor Design and Catalyst for Hydrogen Generation from Alkaline Solution of Sodium Borohydride

2007 ◽  
pp. 2295-2300
Author(s):  
Myung Keun Han ◽  
J.H. Han ◽  
Kyong Jun An ◽  
D.S. Jeon ◽  
Don Gervasio ◽  
...  
Keyword(s):  
Alkaline Solution ◽  
Sodium Borohydride ◽  
Hydrogen Generation ◽  
Reactor Design
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