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阴子交换膜的绿色合成:一篇评论

Stef Depuydt¹, Bart Van der Bruggen¹

¹Department of Chemical Engineering, KU Leuven, Celestijnenlaan 200F, B-3001 Leuven, Belgium.

|January 22, 2024

概括

本综述探讨了对绿色技术至关重要的阴离子交换膜 (CEM) 的可持续合成. 它强调了传统方法的环保替代方案,促进了更安全,更健康的生产过程.

科学领域:

材料科学材料科学材料科学
绿色化学绿色化学
电化学电化学电化学

背景情况:

阴离子交换膜 (CEM) 对于水电解和燃料电池等可持续技术至关重要.
目前的CEM合成方法通常依赖于不可持续的做法,造成环境和健康风险.
在CEM制造中,急需采用更绿色的方法.

研究的目的:

审查和评估对阴离子交换膜 (CEM) 的可持续合成策略.
确定和讨论CEM生产的绿色替代方案,与可持续性原则保持一致.
评估传统与拟议的绿色CEM合成路线对环境的影响.

主要方法:

讨论绿色和可持续化学的原则.
分析传统的高化CEM合成及其缺点.
在硫化,聚合物选择和CEM制造的溶剂选择中评估可持续的替代品.

主要成果:

像气体SO3或等离子技术这样的创新提供了可持续的硫化.
生物聚合物,如奇托,纤维素和酸盐,是化石聚合物的有希望的替代品.
水被认为是最可持续的溶剂,其他绿色溶剂,如CyreneTM和γ-valerolactone显示潜力.

结论:

通过创新的化学工艺和材料选择,可以实现CEM的可持续合成.
在CEM生产中采用绿色化学原则可以减轻环境和健康方面的担忧.
对绿色溶剂和基于生物聚合物的CEM进行进一步的研究对于推进可持续能源技术至关重要.

关键词:

纳的合成方法在PFAS中,我们可以使用PFAS.生物聚合物是一种生物聚合物.阳离子交换膜中的阳离子交换膜.绿色化学是一种绿色化学.绿色膜合成的方法绿色的溶剂绿色的溶剂材料/溶剂的选择选择.硫化硫化是一种硫化.水水水的水水的水

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