From Micropores to Ultra-micropores inside Hard Carbon: Toward Enhanced Capacity in Room-/Low-Temperature Sodium-Ion Storage

From Micropores to Ultra-micropores inside Hard Carbon: Toward Enhanced Capacity in Room-/Low-Temperature Sodium-Ion Storage

Highlights Hard-carbon anode dominated with ultra-micropores (< 0.5 nm) was synthesized for sodium-ion batteries via a molten diffusion–carbonization method. The ultra-micropores dominated carbon anode displays an enhanced capacity, which originates from the extra sodium-ion storage sites of the...

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Bibliographic Details
Main Authors: Jinlin Yang, Xiaowei Wang, Wenrui Dai, Xu Lian, Xinhang Cui, Weichao Zhang, Kexin Zhang, Ming Lin, Ruqiang Zou, Kian Ping Loh, Quan-Hong Yang, Wei Chen
Format: Article
Language:English
Published: SpringerOpen 2021-03-01
Series:Nano-Micro Letters
Subjects:
Carbon anode
Ultra-micropores
Extra sodium-ion storage sites
Low-voltage capacity
High areal capacity
Online Access:https://doi.org/10.1007/s40820-020-00587-y

Internet

https://doi.org/10.1007/s40820-020-00587-y

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