Organic binder-free cathode using FeS2-MWCNTs composite for thermal batteries
- Authors
- Ko, Jaehwan; Kim, In Yea; Cheong, Haewon; Yoon, Young Soo
- Issue Date
- Oct-2017
- Publisher
- WILEY
- Keywords
- FeS2-MWCNTs composite; organic binder-free; tape casting; thermal battery; thin cathode
- Citation
- JOURNAL OF THE AMERICAN CERAMIC SOCIETY, v.100, no.10, pp.4435 - 4441
- Journal Title
- JOURNAL OF THE AMERICAN CERAMIC SOCIETY
- Volume
- 100
- Number
- 10
- Start Page
- 4435
- End Page
- 4441
- URI
- https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/5672
- DOI
- 10.1111/jace.14991
- ISSN
- 0002-7820
- Abstract
- FeS2-MWCNTs (Multi-Walled Carbon NanoTubes) composite without using an organic binder was used as a thin cathode for thermal batteries. A thin cathode with FeS2-MWCNTs composite exhibited good mechanical strength without an organic binder. A discharge evaluation of the thin cathode with FeS2-MWCNTs composite revealed a discharge capacity 2.3 times that of the pellet type cathode and 1.13 times that of a thin cathode with an organic binder. In addition, the single battery applying a thin cathode with FeS2-MWCNTs composite showed a lower total polarization than when applying an organic binder. These results showed that FeS2-MWCNTs composite is suitable as a thin cathode for thermal batteries.
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Collections - 공과대학 > 신소재공학과 > 1. Journal Articles
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