Interface Engineering of Fe7S8/FeS2 Heterostructure in situ Encapsulated into Nitrogen-Doped Carbon Nanotubes for High Power Sodium-Ion Batteries

Interface Engineering of Fe7S8/FeS2 Heterostructure in situ Encapsulated into Nitrogen-Doped Carbon Nanotubes for High Power Sodium-Ion Batteries

Highlights Iron sulfide-based heterostructure in situ hybridized with nitrogen-doped carbon nanotubes was prepared through a successive pyrolysis and sulfidation approach. The as-prepared Fe7S8/FeS2/NCNT electrode exhibits superior sodium storage performance in both ester and ether-based electrolyte...

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Chi tiết về thư mục
Những tác giả chính: Penghao Song, Jian Yang, Chengyin Wang, Tianyi Wang, Hong Gao, Guoxiu Wang, Jiabao Li
Định dạng: Bài viết
Ngôn ngữ:English
Được phát hành: SpringerOpen 2023-04-01
Loạt:Nano-Micro Letters
Những chủ đề:
Iron sulfides
Heterostructure
Nitrogen-doped carbon nanotubes
Ester-based electrolyte
Ether-based electrolyte
Truy cập trực tuyến:https://doi.org/10.1007/s40820-023-01082-w

Internet

https://doi.org/10.1007/s40820-023-01082-w

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