Synthesis of Longtime Water/Air-Stable Ni Nanoparticles and Their High Catalytic Activity for Hydrolysis of Ammonia−Borane for Hydrogen Generation

2009 ◽  
Vol 48 (15) ◽  
pp. 7389-7393 ◽  
Author(s):  
Jun-Min Yan ◽  
Xin-Bo Zhang ◽  
Song Han ◽  
Hiroshi Shioyama ◽  
Qiang Xu
Keyword(s):  
Catalytic Activity ◽  
Hydrogen Generation ◽  
Ammonia Borane ◽  
High Catalytic Activity ◽  
Ni Nanoparticles ◽  
Hydrolysis Of

Non-noble bimetallic CuCo nanoparticles encapsulated in the pores of metal–organic frameworks: synergetic catalysis in the hydrolysis of ammonia borane for hydrogen generation

2015 ◽  
Vol 5 (1) ◽  
pp. 525-530 ◽  
Author(s):  
Jun Li ◽  
Qi-Long Zhu ◽  
Qiang Xu
Keyword(s):  
Catalytic Activity ◽  
Hydrogen Generation ◽  
Metal Organic Frameworks ◽  
Ammonia Borane ◽  
Alloy Nanoparticles ◽  
Metal Organic ◽  
Hydrolysis Of

Non-noble bimetallic CuCo alloy nanoparticles were successfully encapsulated in the pores of MIL-101 without aggregation on the external surfaces of the host framework, which exhibit excellent catalytic activity for hydrolytic dehydrogenation of ammonia borane.

Ni nanoparticles supported on CNTs with excellent activity produced by atomic layer deposition for hydrogen generation from the hydrolysis of ammonia borane

2016 ◽  
Vol 6 (7) ◽  
pp. 2112-2119 ◽  
Author(s):  
Jiankang Zhang ◽  
Chaoqiu Chen ◽  
Wenjun Yan ◽  
Feifei Duan ◽  
Bin Zhang ◽  
...  
Keyword(s):  
Atomic Layer Deposition ◽  
Hydrogen Generation ◽  
Atomic Layer ◽  
Ammonia Borane ◽  
Ni Nanoparticles ◽  
Highly Efficient ◽  
Layer Deposition ◽  
Excellent Activity ◽  
Hydrolysis Of

Highly efficient Ni nanoparticles deposited on CNTs were synthesized by atomic layer deposition used for hydrogen generation from AB hydrolysis.

A stable and efficient 3D cobalt-graphene composite catalyst for the hydrolysis of ammonia borane

2016 ◽  
Vol 6 (19) ◽  
pp. 7186-7192 ◽  
Author(s):  
Mengxiong Li ◽  
Jiantong Hu ◽  
Hongbin Lu
Keyword(s):  
Catalytic Activity ◽  
Cobalt Catalyst ◽  
Ammonia Borane ◽  
Composite Catalyst ◽  
High Catalytic Activity ◽  
Graphene Composite ◽  
3D Composite ◽  
Hydrolysis Of

We synthesized a PEI decorated GO 3D composite supported cobalt catalyst that showed high catalytic activity and stability for the hydrolysis of AB.

PtCo Nanoparticles Supported on Carbon for Hydrolysis of Ammonia Borane

2016 ◽  
Vol 852 ◽  
pp. 252-256
Author(s):  
Wei Dong Qi ◽  
Li Xian Sun ◽  
Fen Xu ◽  
Yong Jin Zou ◽  
Hai Liang Chu
Keyword(s):  
Catalytic Activity ◽  
Reduction Method ◽  
Hydrogen Generation ◽  
Specific Area ◽  
Ammonia Borane ◽  
In Situ Reduction ◽  
Immersion Method ◽  
Good Catalytic Activity ◽  
Hydrolysis Of

Ammonia borane received extensive attention due to its hydrogen content as high as 19.6%. In present article we prepared the Pt-Co/C catalyst via ultrasonic immersion method and in situ reduction method. The catalyst was characterized by measuring the specific area. The influence of the catalyst on the properties of the hydrolysis of ammonia borane was tested, and the catalytic activity of the catalyst in cycle use was verified. Results shows that the catalytic activity of Pt0.5Co0.5/C is the highest, and the maximum hydrogen generation rate is 7229.613 mL/ (g ·min). It was verified that it remained good catalytic activity after cycle use for more than 10 times.

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.

Magnetic, recyclable PtyCo1−y/Ti3C2X2 (X = O, F) catalyst: a facile synthesis and enhanced catalytic activity for hydrogen generation from the hydrolysis of ammonia borane

2017 ◽  
Vol 41 (7) ◽  
pp. 2793-2799 ◽  
Author(s):  
Guangyin Fan ◽  
Xiaojing Li ◽  
Yuling Ma ◽  
Yun Zhang ◽  
Jiangtao Wu ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Room Temperature ◽  
Hydrogen Generation ◽  
Ammonia Borane ◽  
Catalytic Performance ◽  
Facile Synthesis ◽  
Hydrolysis Of ◽  
Excellent Catalytic Performance ◽  
Magnetic Recyclable

Magnetic recyclable PtyCo1−y/Ti3C2X2 (X = O, F) catalyst exhibits excellent catalytic performance for the hydrolysis of AB at room temperature.

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