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KCI등재후보 학술저널

원자층 증착법을 통한 고체산화물 연료전지의 세라믹 인터페이스 제어

Control of solid oxide fuel cell ceramic interfaces via atomic layer deposition

Solid oxide fuel cell (SOFC) have attracted much attention due to clean, efficient and environmentalfriendly generation of electricity for next-generation energy conversion devices. Recently, many studies have been reported on improving the performance of SOFC electrodes and electrolytes by applying atomic layer deposition (ALD) process, which has advantages of excellent film quality and conformality, and precise control of film thickness by utilizing its unique self-limiting surface reaction. ALD process with these advantages has been shown to provide functional ceramic interfaces for SOFC electrodes and electrolytes. In this article, recent examples of successful functionalization and stabilization on SOFC electrodes and electrolytes by the application of ALD process for realizing high performance SOFC cells are reported.

1. Introduction

2. Overview of atomic layer deposition

3. Reports using ALD in SOFC electrolytes

4. Reports using ALD in SOFC electrodes

5. Future SOFC applications of ALD

6. Conclusion

REFERENCES

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