scholarly journals A low temperature unitized regenerative fuel cell realizing 60% round trip efficiency and 10 000 cycles of durability for energy storage applications

2020 ◽  
Vol 13 (7) ◽  
pp. 2096-2105 ◽  
Author(s):  
Yagya N. Regmi ◽  
Xiong Peng ◽  
Julie C. Fornaciari ◽  
Max Wei ◽  
Deborah J. Myers ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Energy Storage ◽  
Fuel Cell ◽  
Low Temperature ◽  
Round Trip ◽  
Catalyst Layers ◽  
Energy Storage Applications ◽  
Regenerative Fuel Cell

Unitized regenerative fuel cells with oxygen reactions occurring on different catalyst layers can achieve 60% round trip efficiencies at 1 A cm−2.

Bidirectional energy & fuel production using RTO-supported-Pt–IrO2 loaded fixed polarity unitized regenerative fuel cells

2021 ◽  
Author(s):  
Pralay Gayen ◽  
Xinquan Liu ◽  
Cheng He ◽  
Sulay Saha ◽  
Vijay K. Ramani
Keyword(s):  
Fuel Cells ◽  
Fuel Cell ◽  
Specific Activity ◽  
Round Trip ◽  
Fuel Production ◽  
Regenerative Fuel Cell

A fixed-polarity unitized regenerative fuel cell using Pt–IrO2/RTO as a bifunctional OER- and HOR-electrocatalyst as an anode exhibits high PGM-mass-specific activity and high round-trip efficiency (40.2% at 1 A cm−2).

scholarly journals Hierarchical electrode design of highly efficient and stable unitized regenerative fuel cells (URFCs) for long-term energy storage

2020 ◽  
Vol 13 (12) ◽  
pp. 4872-4881
Author(s):  
Xiong Peng ◽  
Zachary Taie ◽  
Jiangjin Liu ◽  
Yaqian Zhang ◽  
Xinxing Peng ◽  
...  
Keyword(s):  
Renewable Energy ◽  
Fuel Cells ◽  
Energy Storage ◽  
Fuel Cell ◽  
Electrode Design ◽  
Chemical Bonds ◽  
Term Energy ◽  
Regenerative Fuel Cell ◽  
Renewable Energy Storage

The unitized regenerative fuel cell (URFC) is a promising electrochemical device for intermittent renewable energy storage in chemical bonds.

Fuel Cell Emulator for Supercapacitor Energy Storage Applications

2013 ◽  
Vol 41 (6) ◽  
pp. 569-585 ◽  
Author(s):  
N. Benyahia ◽  
T. Rekioua ◽  
N. Benamrouche ◽  
A. Bousbaine
Keyword(s):  
Energy Storage ◽  
Fuel Cell ◽  
Supercapacitor Energy Storage ◽  
Energy Storage Applications
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