基于Ti的氧化阳极的最新进展和挑战,用于优质储存
Qinglin Deng1,2, Yang Zhao1,2, Xuhui Zhu1,2
1School of Physics and Materials Science, Guangzhou University, Guangzhou 510006, China.
Nanomaterials (Basel, Switzerland)
|September 28, 2023
概括
开发先进的阳极对于增强离子电池 (PIB) 至关重要. 本综述强调了基于Ti的氧化物,讨论了结构调节和碳修饰等策略,以克服导电性挑战,以改善PIB中的能量存储.
科学领域:
- 材料科学 材料科学 材料科学
- 电化学 电化学 电化学
- 储能 储能 储能 储能 储能 储能
背景情况:
- 离子电池 (PIB) 对储能充满希望.
- 基于Ti的氧化物具有结构优势,但电导性差.
- 提高阳极性能是推动GDP的关键.
研究的目的:
- 综合审查最近的Ti基氧化物阳极在PIBs中的进展.
- 总结性能提升策略,并确定未来的研究方向.
- 解决阻碍这些阳极实际应用的挑战.
主要方法:
- 在PIB中对基于Ti的氧化物阳极进行文献综述.
- 对性能改进策略的分析:结构调节,碳修饰,元素兴奋剂.
- 探索新兴的研究领域,如MXene衍生材料和电解质效应.
主要成果:
- 基于Ti的氧化物显示出潜力,但需要提高导电性.
- 各种修改策略在改善能源存储方面都取得了成功.
- 有前途的途径包括MXene应用和优化的电解质/结合剂.
结论:
- 基于Ti的氧化物阳极对于高性能PIB来说至关重要.
- 克服电导率限制是必不可少的.
- 未来的研究应该专注于新型材料,电解质和结合剂,以增强能量存储.
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