Electrical and electrochemical characteristics of La0.6Sr0.4CoO3-δ cathode materials synthesized by a modified citrate-EDTA sol-gel method assisted with activated carbon for proton-conducting solid oxide fuel cell application

2018 ◽  
Vol 86 (3) ◽  
pp. 617-630 ◽  
Author(s):  
Abdullah Abdul Samat ◽  
Abdul Azim Jais ◽  
Mahendra Rao Somalu ◽  
Nafisah Osman ◽  
Andanastuti Muchtar ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Fuel Cell ◽  
Solid Oxide Fuel Cell ◽  
Cathode Materials ◽  
Sol Gel ◽  
Solid Oxide ◽  
Electrochemical Characteristics ◽  
Oxide Fuel ◽  
Gel Method ◽  
Fuel Cell Application

scholarly journals Characterization of Calcia Stabilized Zirconia as a solid Electrolyte Made through a sol gel Method in Solid Oxide Fuel Cell

2019 ◽  
Vol 9 (1) ◽  
pp. 3056-3060
Keyword(s):  
Fuel Cell ◽  
Solid Oxide Fuel Cell ◽  
Solid Electrolyte ◽  
Sol Gel ◽  
Solid Oxide ◽  
Cubic Phase ◽  
Oxide Fuel ◽  
Stabilized Zirconia ◽  
Gel Method ◽  
Sol Gel Method

Solid Oxide Fuel Cell (SOFC) is a solid-state energy conversion device which produces electricity through the conversion of chemical energy directly to electrical energy. The research was carried out to characterize Calcia Stabilized Zirconia (CSZ) that was made using sol gel method. In this study, the production of CSZ pellets consisted of three steps. First step was the extraction of ZOC (ZrOCl28H2O) and second step was the production of Zr(OH)4 and the last step was dissolution of ZrOH4 into HCl and then adding CaO to get CSZ powder. The CSZ powder was then pressed to form pellets, followed by sintering at 1200 oC for 3 hours. The characterization was conducted using X ray diffraction to analyze the presence of impurities as well as the formation of cubic phase and scanning electron microscope was used to observe the pores in the microstructure. From the XRD data and SEM analysis, it can be concluded that the Calcia Stabilized Zirconia as a solid electrolyte in SOFC using sol gel method gave promising results.

Manufacturing Processes of Solid Oxide Fuel Cell Components

2007 ◽  
Vol 336-338 ◽  
pp. 498-501
Author(s):  
Xian Feng Jiang ◽  
Min Fang Han ◽  
Su Ping Peng
Keyword(s):  
Fuel Cell ◽  
Solid Oxide Fuel Cell ◽  
Screen Printing ◽  
Sol Gel ◽  
Tape Casting ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Cell Components ◽  
One Step ◽  
Made In

The all processes for manufacturing materials parts of solid oxide fuel cell (SOFC) are discussed in the paper. The films are made in one step by the ways of APS, VPS, EVD, which are usually used to produce the electrolyte and interconnect. The films are thin and good gas-resistance, but with relatively high cost. All parts of SOFC are made by the following ways, such as sol-gel, tape casting, tape calendaring and screen printing, which are suitable for manufacturing samples in industry with the cheapest process by co-sintered together ways.

Electrochemical Property of Cr-containing Cathode Materials for Metal-supported Solid Oxide Fuel Cell

2019 ◽  
Vol 25 (2) ◽  
pp. 2909-2914 ◽  
Author(s):  
Seung-Wook Baek ◽  
Jihoon Jeong ◽  
Sanghyub Lee ◽  
Joongmyeon Bae
Keyword(s):  
Fuel Cell ◽  
Solid Oxide Fuel Cell ◽  
Electrochemical Property ◽  
Cathode Materials ◽  
Solid Oxide ◽  
Oxide Fuel
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