Ultra-highly active Ir-Ru-B/CeO2 catalyst for hydrogen generation from hydrazine monohydrate

2021 ◽  
Author(s):  
Yu-Ping Qiu ◽  
Weizhen Wang ◽  
Mu-Hua Chen ◽  
Qing Shi ◽  
Zhiqing Yang ◽  
...  
Keyword(s):  
Hydrogen Storage ◽  
Hydrogen Generation ◽  
Catalytic Decomposition ◽  
Hydrazine Monohydrate ◽  
On Demand ◽  
Storage Technology ◽  
Highly Active ◽  
Chemical Hydrogen Storage

On-demand hydrogen generation from catalytic decomposition of hydrazine monohydrate (N2H4·H2O) represents a promising chemical hydrogen storage technology for onboard and portable applications. But the performances of existing catalysts are still...

Magnetically recyclable Co/ZnO@NiFe2O4 nanoparticles as highly active and reusable catalysts for hydrazine monohydrate hydrogen generation

2021 ◽  
Author(s):  
Samikannu Prabu ◽  
Kung-Yuh Chiang
Keyword(s):  
Hydrogen Storage ◽  
Magnetic Nanoparticle ◽  
Storage Capacity ◽  
Hydrogen Generation ◽  
Cost Effective ◽  
The Novel ◽  
Hydrazine Monohydrate ◽  
Hydrogen Storage Capacity ◽  
Highly Active ◽  
Nife2o4 Nanoparticles

The novel and cost-effective highly magnetic nanoparticle (NP) catalysts for hydrazine monohydrate dehydrogenation were successfully developed. It will provide a high gravimetric hydrogen storage capacity.

3D hierarchical CuO/Co3O4 core–shell nanowire array on copper foam for on-demand hydrogen generation from alkaline NaBH4 solution

RSC Advances ◽  
2016 ◽  
Vol 6 (91) ◽  
pp. 88846-88850 ◽  
Author(s):  
Lisi Xie ◽  
Kunyang Wang ◽  
Gu Du ◽  
Abdullah M. Asiri ◽  
Xuping Sun
Keyword(s):  
Hydrogen Generation ◽  
Active Catalyst ◽  
Nanowire Array ◽  
Alkaline Solutions ◽  
Core Shell ◽  
On Demand ◽  
Highly Active ◽  
Copper Foam

A 3D hierarchical CuO/Co3O4 core–shell nanowire array works as a robust and highly active catalyst toward the hydrolytic dehydrogenation of NaBH4 for on-demand hydrogen generation in alkaline solutions.

scholarly journals Nanocatalysts for Hydrogen Generation from Ammonia Borane and Hydrazine Borane

2014 ◽  
Vol 2014 ◽  
pp. 1-11 ◽  
Author(s):  
Zhang-Hui Lu ◽  
Qilu Yao ◽  
Zhujun Zhang ◽  
Yuwen Yang ◽  
Xiangshu Chen
Keyword(s):  
Hydrogen Storage ◽  
Hydrogen Content ◽  
Hydrogen Generation ◽  
Ammonia Borane ◽  
High Potential ◽  
Catalytic Dehydrogenation ◽  
Hydrogen Storage Materials ◽  
Methanolic Solution ◽  
Storage Materials ◽  
Chemical Hydrogen Storage

Ammonia borane (denoted as AB, NH3BH3) and hydrazine borane (denoted as HB, N2H4BH3), having hydrogen content as high as 19.6 wt% and 15.4 wt%, respectively, have been considered as promising hydrogen storage materials. Particularly, the AB and HB hydrolytic dehydrogenation system can ideally release 7.8 wt% and 12.2 wt% hydrogen of the starting materials, respectively, showing their high potential for chemical hydrogen storage. A variety of nanocatalysts have been prepared for catalytic dehydrogenation from aqueous or methanolic solution of AB and HB. In this review, we survey the research progresses in nanocatalysts for hydrogen generation from the hydrolysis or methanolysis of NH3BH3and N2H4BH3.

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