通过使用数学方法探索高强度新型材料,最大限度地提高船上的储能容量
Andrei Ratoi1, Corneliu Munteanu1,2, Dan Eliezer3
1Mechanical Engineering, Mechatronics and Robotics Department, Mechanical Engineering Faculty, "Gheorghe Asachi" Technical University of Iasi, 700050 Iasi, Romania.
Materials (Basel, Switzerland)
|September 14, 2024
概括
像玻璃这样的新型高强度材料对先进的储存系统有很大的前景. 这些材料可以显著提高燃料电池车辆的车载能容量,实现能源目标.
科学领域:
- 材料科学 材料科学 材料科学
- 化学工程是化学工程的重要组成部分.
- 储能 储能 储能 储能 储能 储能
背景情况:
- 燃料是关键的清洁能源解决方案,特别是在燃料电池车辆中.
- 有效的机载储存仍然是一个重要的技术障碍.
- 开发先进的储存材料对于广泛采用气至关重要.
研究的目的:
- 探索高强度的新型材料,以最大限度地提高船上的储能容量.
- 评估材料的可行性和有效性,如用于储存的玻璃.
- 识别可以达到或超过能源部 (DOE) 目标的材料.
主要方法:
- 使用数学方法来评估材料性能.
- 专注于毛细血管阵列作为一个有前途的存储介质.
- 运用数学建模来估计存储容量增强.
主要成果:
- 在不同的高强度材料中观察到存储容量的显著差异.
- 基于玻璃的材料在储存方面显示出特别有前途的结果.
- 石英玻璃达到29%的容量 (40g/L),而凯弗拉达到25%的容量 (38g/L).
结论:
- 高强度新型材料,包括玻璃和聚合物,可以显著改善船上储存.
- 基于玻璃的材料有潜力达到或超过美国能源部的重力和体积目标.
- 材料选择对于优化下一代储能技术至关重要.
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