Fast Degradation for High Activity: Oxygen- and Nitrogen-Functionalised Carbon Nanotubes in Solid-Acid Fuel-Cell Electrodes

ChemSusChem ◽  
2016 ◽  
Vol 9 (23) ◽  
pp. 3298-3306 ◽  
Author(s):  
Olga Naumov ◽  
Sergej Naumov ◽  
Roman Flyunt ◽  
Bernd Abel ◽  
Aron Varga
Keyword(s):  
Carbon Nanotubes ◽  
Fuel Cell ◽  
High Activity ◽  
Solid Acid ◽  
Fuel Cell Electrodes

scholarly journals Carbon nanotubes as electronic interconnects in solid acid fuel cell electrodes

2013 ◽  
Vol 15 (37) ◽  
pp. 15470 ◽  
Author(s):  
Áron Varga ◽  
Moritz Pfohl ◽  
Nicholas A. Brunelli ◽  
Marcel Schreier ◽  
Konstantinos P. Giapis ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Fuel Cell ◽  
Solid Acid ◽  
Fuel Cell Electrodes

scholarly journals Composite nanostructured solid-acid fuel-cell electrodes via electrospray deposition

2010 ◽  
Vol 20 (30) ◽  
pp. 6309 ◽  
Author(s):  
Áron Varga ◽  
Nicholas A. Brunelli ◽  
Mary W. Louie ◽  
Konstantinos P. Giapis ◽  
Sossina M. Haile
Keyword(s):  
Fuel Cell ◽  
Solid Acid ◽  
Electrospray Deposition ◽  
Fuel Cell Electrodes

Carbon Nanotubes as a Solid Acid Fuel Cell Cathode Material: Insights into In Operando Functional Stability

2017 ◽  
Vol 4 (6) ◽  
pp. 1306-1313
Author(s):  
Olga Naumov ◽  
Felix P. Lohmann ◽  
Bernd Abel ◽  
Aron Varga
Keyword(s):  
Carbon Nanotubes ◽  
Fuel Cell ◽  
Cathode Material ◽  
Solid Acid ◽  
Functional Stability ◽  
Fuel Cell Cathode ◽  
In Operando ◽  
Cell Cathode

scholarly journals Fuel Cell Electrodes Based on Carbon Nanotube/Metallic Nanoparticles Hybrids Formed on Porous Stainless Steel Pellets

2013 ◽  
Vol 2013 ◽  
pp. 1-4 ◽  
Author(s):  
S. M. Khantimerov ◽  
E. F. Kukovitsky ◽  
N. A. Sainov ◽  
N. M. Suleimanov
Keyword(s):  
Carbon Nanotubes ◽  
Stainless Steel ◽  
Carbon Nanotube ◽  
Fuel Cell ◽  
Metallic Nanoparticles ◽  
Colloidal Solution ◽  
Fuel Cell Electrodes ◽  
Metallic Particles ◽  
Porous Stainless Steel ◽  
Nickel Acetate Tetrahydrate

The preparation of carbon nanotube/metallic particle hybrids using pressed porous stainless steel pellets as a substrate is described. The catalytic growth of carbon nanotubes was carried out by CVD on a nickel catalyst obtained by impregnation of pellets with a highly dispersive colloidal solution of nickel acetate tetrahydrate in ethanol. Granular polyethylene was used as the carbon source. Metallic particles were deposited by thermal evaporation of Pt and Ag using pellets with grown carbon nanotubes as a base. The use of such composites as fuel cell electrodes is discussed.

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