隐藏的负面问题和促进电池高能量密度发展的可能解决方案:一篇评论
Atsuo Yamada1,2
1Department of Chemical System Engineering, School of Engineering, The University of Tokyo, Hongo 7-3-1, Bunkyo-ku, Tokyo, 113-8656, Japan.
Advanced science (Weinheim, Baden-Wurttemberg, Germany)
|April 20, 2024
概括
本综述探讨了高能电池的挑战,包括阴极,电解质和电极. 它为开发更实用的高密度可充电电池和其他先进电池类型提供解决方案.
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:
- 高能量密度的电池对于下一代能源存储至关重要.
- 当前的进步在关键组件中面临着被忽视的挑战.
- 开发现实的高性能电池需要解决这些局限性.
研究的目的:
- 批判性地审查高能量密度电池组件的隐藏缺点.
- 探索相关的先进电池化学方面的挑战.
- 为制造更实用和更高能量密度的可充电电池提出解决方案.
主要方法:
- 对电池技术的现有研究进行文献审查和批判性分析.
- 识别和讨论与特定电池组件相关的负面问题.
- 综合发现,提出可行的解决方案和未来的研究方向.
主要成果:
- 确定了大容量阴极,高压系统,缩电解质和可逆金属电极的重大挑战.
- 突出了空气,多价值航天器,离子航天器,硫阴极和全固体陶电池的被忽视的问题.
- 提供了潜在的解决方案,以克服这些障碍,以提高电池性能.
结论:
- 解决讨论的负面方面对于实现实用的高能量密度电池至关重要.
- 对各种电池系统的挑战进行客观评估是创新的关键.
- 需要进一步的研究来实施针对先进电池制造提出的解决方案.
相关概念视频
03:12Batteries and Fuel Cells
27.3K
A battery is a galvanic cell that is used as a source of electrical power for specific applications. Modern batteries exist in a multitude of forms to accommodate various applications, from tiny button batteries such as those that power wristwatches to the very large batteries used to supply backup energy to municipal power grids. Some batteries are designed for single-use applications and cannot be recharged (primary cells), while others are based on conveniently reversible cell reactions that...
27.3K
01:30Electrogravimetric Analysis: Overview
225
Electrogravimetric analysis measures the weight of an analyte deposited electrolytically onto a suitable working electrode. This method involves applying a potential to a pre-weighed electrode submerged in a solution, which results in the desired substance being deposited through reduction at the cathode or oxidation at the anode. The electrode's weight is recorded after deposition, and the difference in weight gives the analyte's weight in the solution.
To test the completeness of the...
To test the completeness of the...
225