Direct In Situ Probe of Electrochemical Processes in Operating Fuel Cells

ACS Nano ◽  
2013 ◽  
Vol 7 (7) ◽  
pp. 6330-6336 ◽  
Author(s):  
Stephen S. Nonnenmann ◽  
Rainer Kungas ◽  
John Vohs ◽  
Dawn A. Bonnell
Keyword(s):  
Fuel Cells ◽  
Electrochemical Processes

In Situ Polymerized Protic Ionogels for Fuel Cells at Elevated Temperatures

2021 ◽  
Author(s):  
Mengdou Zou ◽  
Jie Luo ◽  
Xurui Wang ◽  
Shuai Tan ◽  
Caihong Wang ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Elevated Temperatures

The high enrichment of Geobacter by TiN nanoarray anode catalyst for efficient microbial fuel cells

2021 ◽  
Vol 9 (12) ◽  
pp. 7726-7735
Author(s):  
Da Liu ◽  
Weicheng Huang ◽  
Qinghuan Chang ◽  
Lu Zhang ◽  
Ruiwen Wang ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Hierarchical Structure ◽  
Microbial Fuel Cells ◽  
Dft Calculation ◽  
Experimental Results ◽  
Carbon Cloth ◽  
Anode Catalyst ◽  
High Enrichment

TiN nanoarrays, in situ grown on carbon cloth gather 97.2% of the model exoelectrogen Geobacter, greatly enhancing the MFCs' performance. The experimental results and DFT calculation certify the importance of the micro–nano-hierarchical structure.

In Situ Electron Holography and EELS of Hetero-Interfaces in Solid Oxide Fuel Cells

2012 ◽  
Vol 18 (S2) ◽  
pp. 1292-1293 ◽  
Author(s):  
T. Tanji ◽  
A.H. Tavabi
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Solid Oxide ◽  
Electron Holography ◽  
Oxide Fuel

Extended abstract of a paper presented at Microscopy and Microanalysis 2012 in Phoenix, Arizona, USA, July 29 – August 2, 2012.

In Situ Studies of Molecular Self-Assembling during the Formation of Ion-Conducting Membranes for Fuel Cells

2015 ◽  
Vol 792 ◽  
pp. 623-628 ◽  
Author(s):  
Kseniia N. Grafskaia ◽  
Denis V. Anokhin ◽  
Jaime J. Hernandez Rueda ◽  
Dmitriy A. Ivanov
Keyword(s):  
Fuel Cells ◽  
High Temperature ◽  
Molecular Architecture ◽  
Self Assembling ◽  
Ion Conducting ◽  
Microscopy Data ◽  
Conducting Membranes ◽  
Green Fuel ◽  
Synchrotron Beamlines

In present work a new setup for in situ studies of molecular self-assembling process for fabrication of ion-conducting membranes for “green” fuel cells was developed. Due to compactness, this unique setup can be used on the synchrotron beamlines. The GISAXS and optical microscopy data have shown the effectiveness of the control of molecular architecture by impact of high temperature, UV-irradiation and solvent vapors.

Modeling of electrochemical processes in solid oxide fuel cells

2016 ◽  
Vol 65 (10) ◽  
pp. 2375-2380 ◽  
Author(s):  
I. S. Averkov ◽  
A. V. Baykov ◽  
L. S. Yanovskiy ◽  
V. M. Volokhov
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Electrochemical Processes
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