학술논문
N-Rich Biomass Carbon Derived from Pine Needles as Anode for High-Performance Lithium-Ion Batteries
Document Type
Conference
Author
Source
2023 IEEE 4th International Conference on Electrical Materials and Power Equipment (ICEMPE) Electrical Materials and Power Equipment (ICEMPE), 2023 IEEE 4th International Conference on. :1-4 May, 2023
Subject
Language
Abstract
The lithium-ion batteries (LIBs) as significant energy storage devices, requiring better anode materials with higher capacity and faster charging capability. Biomass carbon has been proven to be a highly superior materials as anode of LIBs due to its structural versatility, environmental friendliness, and considerable economic value. Herein, the hierarchical Nrich 3D-carbon framework (NCF) is synthesized by carbonizing pine needles as the advanced anode for LIBs. The hierarchical NCF structure offers high electrical conductivity, high surface area, and a well-defined pore structure that facilitates ion transport and storage. Moreover, the incorporation of N into the carbon framework enhances its electrochemical performance. Thereby, the assembled coin and pouch cells exhibit good cycling performance, demonstrating its practical application potential of NCF-based anode for high-performance LIBs.