title: Boron-doped carbon-iron nanocomposites as efficient oxygen reduction electrocatalysts derived from carbon dioxide.
abstract: 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.
authors.affiliation: Department of Chemical and Biomolecular Engineering, KAIST, 291 Daehak-ro, Yuseong-gu, Daejeon, 305-701, Korea. jaewlee@kaist.ac.kr.
authors.forename: Junshe
authors.initials: J
authors.lastname: Zhang
authors.forename: Ayeong
authors.initials: A
authors.lastname: Byeon
authors.forename: Jae W
authors.initials: JW
authors.lastname: Lee