A self-supported Ni–Co perselenide nanorod array as a high-activity bifunctional electrode for a hydrogen-producing hydrazine fuel cell

2018 ◽  
Vol 6 (36) ◽  
pp. 17763-17770 ◽  
Author(s):  
Genxiang Wang ◽  
Junxiang Chen ◽  
Pingwei Cai ◽  
Jingchun Jia ◽  
Zhenhai Wen
Keyword(s):  
Fuel Cell ◽  
Hydrogen Production ◽  
High Activity ◽  
Electricity Generation ◽  
Nanorod Array ◽  
Supported Ni

Simultaneous hydrogen production and electricity generation was achieved in a hybrid hydrazine fuel cell assisted by the electrochemical neutralization energy.

Protonic ceramic electrochemical cells for hydrogen production and electricity generation: exceptional reversibility, stability, and demonstrated faradaic efficiency

2019 ◽  
Vol 12 (1) ◽  
pp. 206-215 ◽  
Author(s):  
Sihyuk Choi ◽  
Timothy C. Davenport ◽  
Sossina M. Haile
Keyword(s):  
Hydrogen Production ◽  
High Activity ◽  
Electricity Generation ◽  
Electrochemical Cell ◽  
Perovskite Oxide ◽  
Electrochemical Cells ◽  
Excellent Performance ◽  
Faradaic Efficiency ◽  
Air Electrode

We demonstrate excellent performance and durability at intermediate temperatures (500–650 °C) upon reversible operation of an electrochemical cell incorporating a proton-permeable, high-activity mixed conducting oxide as the air electrode, a highly proton-conductive and chemically stable perovskite oxide as the electrolyte, and a composite of Ni and the electrolyte as the fuel electrode.

Porous and amorphous cobalt hydroxysulfide core–shell nanoneedles on Ti-mesh as a bifunctional electrocatalyst for energy-efficient hydrogen production via urea electrolysis

2021 ◽  
Author(s):  
Yu Jiang ◽  
Shanshan Gao ◽  
Gongchen Xu ◽  
Xiaoming Song
Keyword(s):  
Hydrogen Production ◽  
High Activity ◽  
Energy Efficient ◽  
Bifunctional Catalyst ◽  
Core Shell ◽  
Bifunctional Electrocatalyst ◽  
Urea Electrolysis ◽  
Ti Mesh

Porous and amorphous CoSx(OH)y core–shell nanoneedles covered by numerous ultra-thin small nanosheets are synthesized successfully on Ti-mesh, and act as a high activity and stability bifunctional catalyst for urea electrolysis.

Chelating agent effects in the synthesis of supported Ni nanoparticles as catalysts for hydrogen production

2021 ◽  
pp. 118219
Author(s):  
Alejandra C. Villagran˗Olivares ◽  
Mariana N. Barroso ◽  
Carlos A. López ◽  
Jordi Llorca ◽  
María C. Abello
Keyword(s):  
Hydrogen Production ◽  
Chelating Agent ◽  
Ni Nanoparticles ◽  
Supported Ni

scholarly journals Effect of Thermal Pre-Treatments Method on Sludge Degradation Process Prior Usage in Membrane-Less Microbial Fuel Cell for Electricity Generation

2021 ◽  
Vol 765 (1) ◽  
pp. 012092
Author(s):  
Nurul Atiqah Shamsuddin ◽  
Muhammad Najib Ikmal Mohd Sabri ◽  
Husnul Azan Tajarudin ◽  
Noor Fazliani Shoparwe ◽  
Muaz Mohd Zaini Makhtar
Keyword(s):  
Fuel Cell ◽  
Microbial Fuel Cell ◽  
Electricity Generation ◽  
Degradation Process
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