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Updated: Aug 14, 2025
Preparation of Graphene Liquid Cells for the Observation of Lithium-ion Battery Material
Published on: February 5, 2019
Graphene coupled flower-like oxidized-polyacrylonitrile as high-performance anodes for sustainable lithium-ion
Xiaoyan Han1, Zongying Xiao1, Kai Chen1
1Key Laboratory of Catalysis and Energy Materials Chemistry of Ministry of Education & Hubei Key Laboratory of Catalysis and Materials Science, South-Central Minzu University, Wuhan 430074, China. xyhan@scuec.edu.cn.
Abstract:
In situ polymerization of acrylonitrile and graphene oxide in combination with thermal treatment was readily performed to produce robust hierarchical hybrids containing flower-like oxidized-polyacrylonitrile, which synergistically couple conductive graphene and a multi-electron redox-active matrix, affording large reversible capacity, high rate capability, and long cycle life toward cost-efficient and sustainable batteries.
