Tailored Hollow Core/Mesoporous Shell Carbon Nanofibers as Highly Efficient and Durable Cathode Catalyst Supports for Polymer Electrolyte Fuel Cells

2019 ◽  
Vol 6 (7) ◽  
pp. 2029-2042 ◽  
Author(s):  
Karthikeyan K. Karuppanan ◽  
Appu V. Raghu ◽  
Manoj Kumar Panthalingal ◽  
Biji Pullithadathil
Keyword(s):  
Fuel Cells ◽  
Polymer Electrolyte ◽  
Carbon Nanofibers ◽  
Polymer Electrolyte Fuel Cells ◽  
Catalyst Supports ◽  
Cathode Catalyst ◽  
Hollow Core ◽  
Highly Efficient ◽  
Mesoporous Shell

Numerical Analysis of Silica Coating Effect on Pt Cathode Catalyst in Polymer Electrolyte Fuel Cells

2021 ◽  
Vol 54 (5) ◽  
pp. 226-231
Author(s):  
Kayoung Park ◽  
Magnus So ◽  
Masaki Goto ◽  
Sakae Takenaka ◽  
Yoshifumi Tsuge ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Numerical Analysis ◽  
Polymer Electrolyte ◽  
Silica Coating ◽  
Polymer Electrolyte Fuel Cells ◽  
Cathode Catalyst

Fabrication of Cathode Catalyst Layer By Use of Multi-Nozzle Electrospray Method on Polymer Electrolyte Fuel Cells

2021 ◽  
Vol MA2021-02 (37) ◽  
pp. 1087-1087
Author(s):  
Makoto Uchida ◽  
Kayoko Tamoto ◽  
Takumi Nagasaka ◽  
Chihiro Taguchi ◽  
Shimao Yoneyama
Keyword(s):  
Fuel Cells ◽  
Polymer Electrolyte ◽  
Catalyst Layer ◽  
Polymer Electrolyte Fuel Cells ◽  
Cathode Catalyst ◽  
Cathode Catalyst Layer

Towards re-electrification of hydrogen obtained from the power-to-gas process by highly efficient H2/O2 polymer electrolyte fuel cells

RSC Advances ◽  
2014 ◽  
Vol 4 (99) ◽  
pp. 56139-56146 ◽  
Author(s):  
Felix N. Büchi ◽  
Marcel Hofer ◽  
Christian Peter ◽  
Urs D. Cabalzar ◽  
Jérôme Bernard ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Energy Storage ◽  
Electric Power ◽  
Polymer Electrolyte ◽  
Water Electrolysis ◽  
Polymer Electrolyte Fuel Cells ◽  
Pure Oxygen ◽  
Electrolysis Process ◽  
Highly Efficient ◽  
Power To Gas

In the power-to-gas process, hydrogen, produced by water electrolysis, is used for storage of excess renewable electric power. Pure oxygen is a byproduct of the electrolysis process. Using pure oxygen as the oxidant in polymer electrolyte fuel cells can increase the efficiency of the power-to-hydrogen-to-power energy storage chain.

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