Thermal Management of a Reversible Solid Oxide System for Long-Term Renewable Energy Storage

2021 ◽  
Author(s):  
PEGAH MOTTAGHIZADEH ◽  
Mahshid Fardadi ◽  
Faryar Jabbari ◽  
Jack Brouwer
Fuel Cells ◽  
2021 ◽  
Author(s):  
Anne Hauch ◽  
Alexandra Ploner ◽  
Sergii Pylypko ◽  
Geraud Cubizolles ◽  
Julie Mougin

2020 ◽  
Vol 13 (12) ◽  
pp. 4872-4881
Author(s):  
Xiong Peng ◽  
Zachary Taie ◽  
Jiangjin Liu ◽  
Yaqian Zhang ◽  
Xinxing Peng ◽  
...  

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


2020 ◽  
Author(s):  
Pegah Mottaghizadeh ◽  
Mahshid Fardadi ◽  
Faryar Jabbari ◽  
Jack Brouwer

Abstract In this study, an islanded microgrid system is proposed that integrates identical stacks of solid oxide fuel cell and electrolyzer to achieve a thermally self-sustained energy storage system. Thermal management of the SOEC is achieved by use of heat from the SOFC with a heat exchanger network and control strategies. While the SOFC meets the building electricity demand and heat from its electrochemical reactions is transferred to the SOEC for endothermic heat and standby demands. Each component is physically modelled in Simulink and ultimately integrated at the system level for dynamic analyses. The current work simulates a system comprised of a wind farm in Palm Springs, CA coupled with the SOEC (for H2 generation), and an industrial building powered by the SOFC. Results from two-weeks of operation using measured building and wind data showed that despite fluctuating power profiles, average temperature and local temperature gradients of both the SOEC and SOFC were within desired tolerances. However, for severe conditions of wind power deficit, H2 had to be supplied from previous windy days’ storage or imported.


2020 ◽  
Vol 10 (14) ◽  
pp. 4562-4570 ◽  
Author(s):  
Saira Ajmal ◽  
Yang Yang ◽  
Muhammad Ali Tahir ◽  
Kejian Li ◽  
Aziz-Ur-Rahim Bacha ◽  
...  

Exclusive C2 selectivity of Cu-Nplates over C1 during electrocatalytic CO2 reduction offers opportunities for large scale, long-term renewable energy storage and lessens carbon emissions.


Author(s):  
Fu Liu ◽  
Xingzhong Guo ◽  
Yang Hou ◽  
Fan Wang ◽  
Chang Zou ◽  
...  

This paper provides a controllable process to prepare stable and efficient water splitting electrocatalysts which can be applied to renewable energy storage and conversion.


RSC Advances ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. 354-363
Author(s):  
Hamouda Adam Hamouda ◽  
Shuzhen Cui ◽  
Xiuwen Dai ◽  
Lele Xiao ◽  
Xuan Xie ◽  
...  

Carbon-based materials are manufactured as high-performance electrodes using biomass waste in the renewable energy storage field.


2012 ◽  
Vol 46 (6) ◽  
pp. 3554-3560 ◽  
Author(s):  
Alexandra Deeke ◽  
Tom H. J. A. Sleutels ◽  
Hubertus V. M. Hamelers ◽  
Cees J. N. Buisman

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