Stabilization of ε-iron carbide as high-temperature catalyst under realistic Fischer–Tropsch synthesis conditions

ε-Fe2C has been identified as the highly active phase for Fischer-Tropsch synthesis (FTS), but is stable only at low-temperature. Here, the authors show that ε-Fe2C phase can be stabilized even at ~ 573 K by being encapsulated inside graphene layers, and retains high activity in FTS.

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Detalles Bibliográficos
Autores principales: Shuai Lyu, Li Wang, Zhe Li, Shukun Yin, Jie Chen, Yuhua Zhang, Jinlin Li, Ye Wang
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
Materias:
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Acceso en línea:https://doaj.org/article/79e3643d930d4de592a62103ab36dc2b
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Sumario:ε-Fe2C has been identified as the highly active phase for Fischer-Tropsch synthesis (FTS), but is stable only at low-temperature. Here, the authors show that ε-Fe2C phase can be stabilized even at ~ 573 K by being encapsulated inside graphene layers, and retains high activity in FTS.