Effect of carbon nanofiber microstructure on oxygen reduction activity of supported palladium electrocatalyst

2007 ◽  
Vol 9 (5) ◽  
pp. 895-900 ◽  
Author(s):  
Jun-Sheng Zheng ◽  
Xin-Sheng Zhang ◽  
Ping Li ◽  
Jun Zhu ◽  
Xing-Gui Zhou ◽  
...  
Keyword(s):  
Oxygen Reduction ◽  
Carbon Nanofiber ◽  
Reduction Activity ◽  
Supported Palladium

Strain Effects on Oxygen Reduction Activity of Pr2NiO4 Caused by Gold Bulk Dispersion for Low Temperature Solid Oxide Fuel Cells

2019 ◽  
Vol 2 (2) ◽  
pp. 1210-1220 ◽  
Author(s):  
Sun Jae Kim ◽  
Taner Akbay ◽  
Junko Matsuda ◽  
Atsushi Takagaki ◽  
Tatsumi Ishihara
Keyword(s):  
Fuel Cells ◽  
Low Temperature ◽  
Solid Oxide Fuel Cells ◽  
Oxygen Reduction ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Strain Effects ◽  
Reduction Activity

Unveiling the Roles of Lattice Strain and Descriptor Species on Pt-Like Oxygen Reduction Activity in Pd–Bi Catalysts

ACS Catalysis ◽  
2021 ◽  
pp. 800-808
Author(s):  
Shreya Sarkar ◽  
S. D. Ramarao ◽  
Tisita Das ◽  
Risov Das ◽  
C. P. Vinod ◽  
...  
Keyword(s):  
Oxygen Reduction ◽  
Lattice Strain ◽  
Reduction Activity

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...

Monovacancy Coupled Pyridinic N Site Enables Surging Oxygen Reduction Activity of Metal-Free CNx Catalyst

2021 ◽  
Vol 9 (3) ◽  
pp. 1264-1271
Author(s):  
Zhenzhen Duan ◽  
Guokang Han ◽  
Hua Huo ◽  
Zeyu Lin ◽  
Liping Ge ◽  
...  
Keyword(s):  
Oxygen Reduction ◽  
Metal Free ◽  
Reduction Activity ◽  
Pyridinic N

scholarly journals Enhanced oxygen reduction activity with rare earth metal alloy catalysts in proton exchange membrane fuel cells

2021 ◽  
pp. 138454
Author(s):  
Björn Eriksson ◽  
Gerard Montserrat-Sisó ◽  
Rosemary Brown ◽  
Tomáš Skála ◽  
Rakel Wreland Lindström ◽  
...  
Keyword(s):  
Rare Earth ◽  
Fuel Cells ◽  
Oxygen Reduction ◽  
Rare Earth Metal ◽  
Proton Exchange Membrane ◽  
Earth Metal ◽  
Proton Exchange ◽  
Reduction Activity ◽  
Exchange Membrane ◽  
Alloy Catalysts

Co3Fe7 nanoparticles encapsulated in porous nitrogen-doped carbon nanofiber as bifunctional electrocatalysts for rechargeable zinc-air battery

2021 ◽  
Author(s):  
Miaomiao Liu ◽  
Yulong He ◽  
Jintao Zhang
Keyword(s):  
Oxygen Reduction ◽  
Active Sites ◽  
Carbon Nanofiber ◽  
Nitrogen Doped ◽  
Bifunctional Electrocatalysts ◽  
Air Battery ◽  
Nitrogen Doped Carbon ◽  
Carbon Based

Exploration of inexpensitive and high perfomance carbon-based electrocatalyst with abundant active sites for oxygen reduction and evolution reactions is vital for enhancing the performance of zinc air battery. Herein, the...

Iron-Based Catalysts with Improved Oxygen Reduction Activity in Polymer Electrolyte Fuel Cells

Science ◽  
2009 ◽  
Vol 324 (5923) ◽  
pp. 71-74 ◽  
Author(s):  
Michel Lefèvre ◽  
Eric Proietti ◽  
Frédéric Jaouen ◽  
Jean-Pol Dodelet
Keyword(s):  
Fuel Cells ◽  
Oxygen Reduction ◽  
Polymer Electrolyte ◽  
Polymer Electrolyte Fuel Cells ◽  
Reduction Activity ◽  
Iron Based ◽  
Iron Based Catalysts

First-Principles Prediction of Oxygen Reduction Activity on Pd–Cu–Si Metallic Glasses

2014 ◽  
Vol 118 (49) ◽  
pp. 28609-28615 ◽  
Author(s):  
Zhengzheng Chen ◽  
Yiyi Yang ◽  
Sharvan Kumar ◽  
Gang Lu
Keyword(s):  
Oxygen Reduction ◽  
Metallic Glasses ◽  
First Principles ◽  
Reduction Activity
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