Enhanced catalytic activity and stability of copper and nitrogen doped titania nanorod supported Pt electrocatalyst for oxygen reduction reaction in polymer electrolyte fuel cells

2017 ◽  
Vol 41 (21) ◽  
pp. 13012-13026 ◽  
Author(s):  
P. Dhanasekaran ◽  
S. Vinod Selvaganesh ◽  
Santoshkumar D. Bhat
Keyword(s):  
Catalytic Activity ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Polymer Electrolyte ◽  
Reduction Reaction ◽  
Polymer Electrolyte Fuel Cells ◽  
Nitrogen Doped ◽  
Supported Platinum ◽  
Doped Titania

Copper and nitrogen doped TiO2 nanorod supported platinum with enhanced oxygen reduction and long-term durability in PEFCs.

Preparation of TiO2:TiN composite nanowires as a support with improved long-term durability in acidic medium for polymer electrolyte fuel cells

2017 ◽  
Vol 41 (8) ◽  
pp. 2987-2996 ◽  
Author(s):  
P. Dhanasekaran ◽  
S. Vinod Selvaganesh ◽  
Santoshkumar D. Bhat
Keyword(s):  
Fuel Cells ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Polymer Electrolyte ◽  
Acidic Medium ◽  
Reduction Reaction ◽  
Polymer Electrolyte Fuel Cells ◽  
Oxygen Reduction Reaction Activity ◽  
Supported Platinum

TiO2:TiN composite nanowire supported platinum shows improved oxygen reduction reaction activity and long-term durability in PEFCs.

Engineering Mn Atomic Sites in Multi-Dimensional Nitrogen-Doped Carbon for Highly Efficient Oxygen Reduction Reaction

2022 ◽  
Author(s):  
Huixin Ma ◽  
Daijie Deng ◽  
Honghui Zhang ◽  
Feng Chen ◽  
Junchao Qian ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Single Atom ◽  
Two Dimensional ◽  
One Dimensional ◽  
Nitrogen Doped ◽  
Half Wave ◽  
Nitrogen Doped Carbon

Nitrogen-coordinated single-atom manganese in multi-dimensional nitrogen-doped carbon electrocatalysts (Mn-NC) was successful constructed by combing two-dimensional nanosheets and one-dimensional nanofibers. The Mn-NC exhibited excellent oxygen reduction reaction catalytic activity with half-wave...

scholarly journals Carbonisation temperature dependence of electrochemical activity of nitrogen-doped carbon fibres from electrospinning as air-cathodes for aqueous-alkaline metal–air batteries

RSC Advances ◽  
2019 ◽  
Vol 9 (47) ◽  
pp. 27231-27241
Author(s):  
Markus Gehring ◽  
Hermann Tempel ◽  
Alexandre Merlen ◽  
Roland Schierholz ◽  
Rüdiger-A. Eichel ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Oxygen Reduction Reaction ◽  
Temperature Dependence ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Carbon Fibres ◽  
Alkaline Metal ◽  
Nitrogen Doped ◽  
Nitrogen Doped Carbon ◽  
Poly Acrylonitrile

Nitrogen-doped carbon fibres derived from electrospun poly-acrylonitrile display an optimum catalytic activity towards the oxygen reduction reaction in aqueous-alkaline metal–air batteries, when carbonised under argon at 850 °C.

Sign in / Sign up

Export Citation Format

Share Document