Lignin-derived electrospun carbon nanofiber mats with supercritically deposited Ag nanoparticles for oxygen reduction reaction in alkaline fuel cells

2014 ◽  
Vol 130 ◽  
pp. 431-438 ◽  
Author(s):  
Chuilin Lai ◽  
Praveen Kolla ◽  
Yong Zhao ◽  
Hao Fong ◽  
Alevtina L. Smirnova
Keyword(s):  
Fuel Cells ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Ag Nanoparticles ◽  
Carbon Nanofiber ◽  
Reduction Reaction ◽  
Alkaline Fuel Cells ◽  
Nanofiber Mats

Development of high stable Pt-based ORR catalyst over Mn-modified polyaniline-based carbon nanofiber

2021 ◽  
Author(s):  
Hong Zhu ◽  
Qingjun Chen ◽  
Jinghua Yu ◽  
Qian Zhou ◽  
Fanghui Wang ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Proton Exchange Membrane ◽  
Carbon Nanofiber ◽  
Carbon Support ◽  
Reduction Reaction ◽  
Proton Exchange ◽  
Key Factors ◽  
Exchange Membrane

The corrosion of carbon support is one of key factors causing deactivation of Pt-based oxygen reduction reaction (ORR) catalysts for proton exchange membrane fuel cells. In this work, a highly...

Oxygenophilic ionic liquids promote the oxygen reduction reaction in Pt-free carbon electrocatalysts

2017 ◽  
Vol 4 (5) ◽  
pp. 895-899 ◽  
Author(s):  
Mo Qiao ◽  
Cheng Tang ◽  
Liviu Cristian Tanase ◽  
Cristian Mihail Teodorescu ◽  
Chengmeng Chen ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Fuel Cells ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Polymer Electrolyte ◽  
Surface Properties ◽  
Polymer Electrolyte Membrane ◽  
Reduction Reaction ◽  
Alkaline Fuel Cells ◽  
Electrolyte Membrane

We propose a novel idea to improve the surface properties of carbon-based Pt-free electrocatalysts in Polymer Electrolyte Membrane Fuel Cells (PEMFCs) and Alkaline Fuel Cells (AFCs).

Carbon nanotube-supported Cu3N nanocrystals as a highly active catalyst for oxygen reduction reaction

2015 ◽  
Vol 3 (37) ◽  
pp. 18983-18990 ◽  
Author(s):  
C.-Y. Su ◽  
B.-H. Liu ◽  
T.-J. Lin ◽  
Y.-M. Chi ◽  
C.-C. Kei ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Carbon Nanotube ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Active Catalyst ◽  
Reduction Reaction ◽  
Alkaline Fuel Cells ◽  
Highly Active ◽  
Electron Process ◽  
Reaction Performance

We report a heterostructured Cu3N@CNT electrocatalyst for application in alkaline fuel cells. The size of well-dispersed Cu3N nanoparticles can be precisely controlled by ALD. Superior catalytic oxygen reduction reaction performance was achieved with a mixed two- and four-electron process.

Non-precious metal doped carbon nanofiber air-cathode for Microbial Fuel Cells application: Oxygen reduction reaction characterization and long-term validation

2017 ◽  
Vol 228 ◽  
pp. 380-388 ◽  
Author(s):  
Pau Bosch-Jimenez ◽  
Sandra Martinez-Crespiera ◽  
David Amantia ◽  
Mónica Della Pirriera ◽  
Isabel Forns ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Microbial Fuel Cells ◽  
Precious Metal ◽  
Carbon Nanofiber ◽  
Reduction Reaction ◽  
Air Cathode ◽  
Metal Doped

Recycling of waste automobile tires: Transforming char in oxygen reduction reaction catalysts for alkaline fuel cells

2019 ◽  
Vol 427 ◽  
pp. 85-90 ◽  
Author(s):  
Maurizio Passaponti ◽  
Luca Rosi ◽  
Matteo Savastano ◽  
Walter Giurlani ◽  
Hamish A. Miller ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Alkaline Fuel Cells ◽  
Automobile Tires
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