Boron-doped carbon-iron nanocomposites as efficient oxygen reduction electrocatalysts derived from carbon dioxide

Junshe Zhang; Ayeong Byeon; Jae W. Lee

doi:10.1039/c4cc01903b

Boron-doped carbon-iron nanocomposites as efficient oxygen reduction electrocatalysts derived from carbon dioxide

Junshe Zhang
, Ayeong Byeon
, Jae W. Lee

Korea Advanced Institute of Science and Technology

科研成果: 期刊稿件 › 文章 › 同行评审

43 引用（Scopus）

摘要

Developing cost-effective oxygen reduction reaction (ORR) catalysts is pivotal for development of fuel cells. While Fe-N-C catalysts were proposed for ORR, Fe-B-C catalysts have not been explored. This work introduces the B-doped carbon catalysts encapsulating iron cores using CO₂ as a carbon source. The Fe-B-C catalysts show enhanced ORR activity and durability due to the iron core within the graphitic layers.

源语言	英语
页（从-至）	6349-6352
页数	4
期刊	Chemical Communications
卷	50
期	48
DOI	https://doi.org/10.1039/c4cc01903b
出版状态	已出版 - 20 5月 2014
已对外发布	是

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10.1039/c4cc01903b

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Boron-doped carbon-iron nanocomposites as efficient oxygen reduction electrocatalysts derived from carbon dioxide

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