<br>用于从海水中提取铀的新兴纳米材料：最新进展和前景,Small

当前位置： X-MOL 学术 › Small › 论文详情

Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)

用于从海水中提取铀的新兴纳米材料：最新进展和前景
Small ( IF 13.0 ) Pub Date : 2024-01-21 , DOI: 10.1002/smll.202311130
Subiao Liu ₁ , You-Zi Wang ₁ , Yu-Feng Tang ₁ , Xian-Zhu Fu ₂ , Jing-Li Luo _{2,

3}

Affiliation

核能因其能量密度高、能源输出稳定、无碳排放等优点，在促进全球能源转型和缓解日益严重的环境问题方面具有巨大潜力。尽管受到陆地铀储量不足的限制，从海水中提取铀（UES）可以弥补这一缺口。然而，低铀浓度、复杂的铀形态、竞争性金属离子以及不可避免的海洋干扰显着影响UES材料的动力学、容量、选择性和可持续性。迄今为止，为了在各种纳米材料上追求理想的 UES 性能，人们付出了巨大的努力，并取得了不同程度的成功。然而，对于呈现该领域快速发展进展的新兴UES材料仍然缺乏全面、系统的报道和讨论。因此，本综述对这一立场提出了挑战，并重点关注这一主题，涵盖当前主流的 UES 技术和新兴的 UES 材料。具体而言，本文阐明了智能设计策略引发的UES材料的理化性质与UES性能之间的因果关系，并进一步深入剖析了材料-性能-活性的关系以及相应的机制。此次审查旨在激发创新理念，并为开发技术上和经济上可行的 UES 材料带来技术解决方案。

"点击查看英文标题和摘要"

Emerging Nanomaterials toward Uranium Extraction from Seawater: Recent Advances and Perspectives

Nuclear energy holds great potential to facilitate the global energy transition and alleviate the increasing environmental issues due to its high energy density, stable energy output, and carbon-free emission merits. Despite being limited by the insufficient terrestrial uranium reserves, uranium extraction from seawater (UES) can offset the gap. However, the low uranium concentration, the complicated uranium speciation, the competitive metal ions, and the inevitable marine interference remarkably affect the kinetics, capacity, selectivity, and sustainability of UES materials. To date, massive efforts have been made with varying degrees of success to pursue a desirable UES performance on various nanomaterials. Nevertheless, comprehensive and systematic coverage and discussion on the emerging UES materials presenting the fast-growing progress of this field is still lacking. This review thus challenges this position and emphatically focuses on this topic covering the current mainstream UES technologies with the emerging UES materials. Specifically, this review elucidates the causality between the physiochemical properties of UES materials induced by the intellectual design strategies and the UES performances and further dissects the relationships of materials-properties-activities and the corresponding mechanisms in depth. This review is envisaged to inspire innovative ideas and bring technical solutions for developing technically and economically viable UES materials.

更新日期：2024-01-21

点击分享查看原文

点击收藏

阅读更多本刊新发论文本刊介绍/投稿指南