Tailoring 3D structured nanofibrous nickel/gadolinium-doped ceria anodes for high-performance thin-film solid oxide fuel cells

Choi, In Won; Yu, Wonjong; Lee, Myung Seok; Ryu, Seungoh; Lee, Yoon Ho; Cha, Sungdeok; Cho, Gu Young

doi:10.1016/j.jpowsour.2022.231320

Cited by 12 publications

(2 citation statements)

References 85 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…For electrochemical characterization, AAO-supported TF-SOFCs were placed in a custom-made test station at 500 °C. − Commercial ceramic-based sealant (Ceramabond 571, Aremco Products, Inc., USA) was used to separate fuel and ambient air at each electrode. Silver paste (597A, Aremco Products, Inc., USA) was applied to the anode side for current collection.…”

Section: Methodsmentioning

confidence: 99%

Nanocrystal Engineering of Thin-Film Yttria-Stabilized Zirconia Electrolytes for Low-Temperature Solid-Oxide Fuel Cells

Ryu,

Choi,

Kim

et al. 2023

ACS Appl. Mater. Interfaces

View full text Add to dashboard Cite

Section: Methodsmentioning

confidence: 99%

Nanocrystal Engineering of Thin-Film Yttria-Stabilized Zirconia Electrolytes for Low-Temperature Solid-Oxide Fuel Cells

Ryu,

Choi,

Kim

et al. 2023

ACS Appl. Mater. Interfaces

View full text Add to dashboard Cite

“…Solovyev et al 133 deposited 325 nm thick LSCF on Silicon and ZrO 2 based electrolyte substrates employing pulsed DCMS technique which was sandwiched between LSCF/GDC cathode and zirconiabased electrolyte where the power density of SOFCs was enhanced by 30%. Numerous reports are currently available so far on the deposition of GDC films using DC, [134][135][136][137] RF [138][139][140] magnetron sputtering, as well as HiP-IMS. 141 These methods have their superior advantages with some drawbacks.…”

Section: Pulsed DC Magnetron Sputteringmentioning

confidence: 99%

A review on materials, advantages, and challenges in thin film based solid oxide fuel cells

Chasta

Himanshu

Dhaka

2022

Intl J of Energy Research

View full text Add to dashboard Cite

Summary In accomplishment of massive energy demand, the solid oxide fuel cells (SOFCs) have proven as apotheosis candidates due to their high energy conversion efficiencies, low pollution exhaust, fuel flexibility, and environmental friendliness which make these the most promising alternatives to conventional electricity generators. Despite numerous advantages of SOFCs, large‐scale industrial applications are yet to be realized owing to their high operating temperatures (800°C‐1000°C). To lower the operating temperature, it is crucial to minimize ionic resistances which can be accomplished by reducing the electrolyte thickness to lesser than 5 μm. Therefore, present article embraces a concise review on conventional materials, designs, and generations of SOFCs with their compatibility and drawbacks. The strengths and limitations of conventional and advanced tools for fabricating thin film based SOFCs (TF‐SOFCs) as well as the associated properties of electrolytes and electrodes are thoroughly examined, and further route cast is provided to attain better performance. The present review encourages the development of TF‐SOFCs using advanced techniques employing ultrathin single and bilayer electrolytes which can have potential to reduce the operating temperature of SOFCs from 450°C to 600°C region and pave the way for global commercialization.

show abstract

Preparation of gadolinium-doped ceria barrier layer for intermediate temperature solid oxide fuel cells by spin coating and evaluation of performance degradation by impedance analysis

Jiang,

Sarruf,

El-kharouf

et al. 2024

Ceramics International

View full text Add to dashboard Cite

Tailoring 3D structured nanofibrous nickel/gadolinium-doped ceria anodes for high-performance thin-film solid oxide fuel cells

Cited by 12 publications

References 85 publications

Nanocrystal Engineering of Thin-Film Yttria-Stabilized Zirconia Electrolytes for Low-Temperature Solid-Oxide Fuel Cells

Nanocrystal Engineering of Thin-Film Yttria-Stabilized Zirconia Electrolytes for Low-Temperature Solid-Oxide Fuel Cells

A review on materials, advantages, and challenges in thin film based solid oxide fuel cells

Preparation of gadolinium-doped ceria barrier layer for intermediate temperature solid oxide fuel cells by spin coating and evaluation of performance degradation by impedance analysis

Contact Info

Product

Resources

About