材料科学
石墨烯
复合数
水溶液
阴极
氧化物
离子
化学工程
无机化学
复合材料
冶金
纳米技术
物理化学
有机化学
化学
工程类
作者
Soumen Giri,N. Sivasankara Reddy,Anita Parida,Ipsa Dash,Dipti Sovamayee Nayak,Rupali Bindhani,Debiprasad Khadanga,Guru C. Pradhan,Subhashree Kalyani Nanda
标识
DOI:10.1016/j.matlet.2024.136337
摘要
The Zn-ion battery has gained attention in the energy market due to its high theoretical specific capacity, low cost, and stability. However, its large radius poses challenges for diffusion during charging and discharging. To address diffusion issues, a cathode material with a layer-like structure and increased interlayer distance is crucial. A synthesized cathode material, V10O24⋅12H2O@ Reduced Graphene Oxide (rGO), exhibited layered structure and prevented cathode dissolution while providing structural stability. It provides high columbic efficiency and high specific capacity.
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