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从阳光到解决方案:关闭哈利德佩罗夫斯基特的循环

Elham Foadian¹, Sheryl Sanchez¹, Sergei V Kalinin^1,2

¹Institute for Advanced Materials and Manufacturing, Department of Materials Science and Engineering, Knoxville, Tennessee 37996, United States.

ACS materials Au

|January 13, 2025

概括

化 Perowskites (HPs) 通过太阳能和甲去除,为全球变暖提供解决方案. 这项工作提出了自动合成和机器学习,以加速为环境应用发现高效的HP.

科学领域:

材料科学材料科学材料科学
环境科学环境科学
化学化学化学

背景情况:

化 Perowskites (HPs) 具有独特的光电子特性,包括高吸收系数和可调节的带间隙,使其在太阳能转换方面非常有效.
对HPs的新兴应用包括用于甲去除的光催化和环境修复的光催化,这对于打击全球变暖至关重要.

研究的目的:

提出一个全面的战略,以加快发现和优化化矿.
为了应对探索广的化学和组合空间的挑战,为新的HP材料.

主要方法:

自动化高通量和组合合成技术用于HP选.
机器学习 (ML) 与人类专业知识的整合,用于生成和改进假设.
通过代的ML引导优化,关闭特征化循环.

主要成果:

拟议的战略允许快速识别针对特定环境条件量身定制的有前途的HP材料.
人类创造力和机器学习之间的协同作用加速了材料发现过程.
促进从实验室规模的发现到可扩展的可制造性的过渡.

结论:

这种方法显著推进了用于太阳能收集和甲去除的关键应用的HPs的开发.
加快发现HP是部署有效技术减轻全球变暖的关键.
结合的人类-ML战略对于优化HP来应对现实环境挑战至关重要.

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