Tailoring Multiple Functional Domains of Lithium-Ion Sieves for Sustainable Lithium Extraction from Low-Quality Brines
文献类型：期刊论文
| 作者 | Zhang, Lingjie4,5; Yan, Jianglin5; Kang SZ(康石长)3; Wang, Zhenlei4,5; Miao, Yanhui5; Gao, Renbo5; Zhang, Tingting5; Ojeda-Galvan, Hiram Joazet4; Quintana, Mildred4; Bai, Haoyu2 |
| 刊名 | ACS NANO
 |
| 出版日期 | 2025-09-23 |
| 卷号 | 19期号:37页码:33620-33631 |
| 关键词 | lithium extraction LiAl-LDH low-quality brine side-chain engineering ion enrichment |
| ISSN号 | 1936-0851 |
| DOI | 10.1021/acsnano.5c11936 |
| 通讯作者 | Bai, Haoyu(kimblebai@gmail.com) ; Zhao, Yunliang(zyl286@whut.edu.cn) |
| 英文摘要 | Low-quality brines offer virtually infinite lithium sources to resolve the lithium shortage. Lithium-aluminum layered double hydroxides (LiAl-LDHs) have been commercialized as adsorbents in the lithium extraction industry. However, their application in low-quality brines still faces substantial challenges, including poor extraction efficiency limited by low Li+ concentration, and "poisoning effect" due to intercalated SO4 2- encapsulating adsorption sites. Here, we propose a proof-of-concept polymer side-chain structure design (SCSD) strategy for LiAl-LDHs. This approach enables synergistic intralayer/interlayer engineering of LiAl-LDHs with functional polymers, achieving efficient and highly selective Li+ extraction from low-quality brines. Moreover, sustainable lithium extraction enables ppb-level residual concentration and production of high-purity Li2CO3 from the world's largest low-quality SO4 2--type brine. By rational design of side chains of polymer building blocks, the local chemical microenvironment and spatial microstructure of LiAl-LDHs can be tailored to accommodate lithium extraction from diverse brines. This work provides a feasible strategy to expand accessible brine resources for the sustainable extraction and recovery of critical metals. |
| 分类号 | 一类 |
| 资助项目 | Consejo Nacional de Humanidades, Ciencias y Tecnolog?as[2024ZD1004004] ; Deep Earth Probe and Mineral Resources Exploration-National Science and Technology Major Project[2022YFC2906300] ; National Key R&D Program of China[2023AFA084] ; National Key R&D Program of China[847199] ; Natural Science Foundation of Hubei Province of China[201808060492] ; China Scholarship Council (CSC) |
| WOS研究方向 | Chemistry ; Science & Technology - Other Topics ; Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:001571618700001 |
| 资助机构 | Consejo Nacional de Humanidades, Ciencias y Tecnolog?as ; Deep Earth Probe and Mineral Resources Exploration-National Science and Technology Major Project ; National Key R&D Program of China ; Natural Science Foundation of Hubei Province of China ; China Scholarship Council (CSC) |
| 其他责任者 | Bai, Haoyu，Zhao, Yunliang |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/103868]  |
| 专题 | 力学研究所_流固耦合系统力学重点实验室(2012-) |
| 作者单位 | 1.Wuhan Clayene Technol Co Ltd, Wuhan 430223, Hubei, Peoples R China 2.Imperial Coll London, Dept Mat, London SW7 2AZ, England; 3.Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China; 4.Univ Autonoma San Luis Potosi, Fac Ciencias, San Luis Potosi 78210, Mexico; 5.Wuhan Univ Technol, Sch Resources & Environm Engn, Wuhan 430070, Hubei, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Zhang, Lingjie,Yan, Jianglin,Kang SZ,et al. Tailoring Multiple Functional Domains of Lithium-Ion Sieves for Sustainable Lithium Extraction from Low-Quality Brines[J]. ACS NANO,2025,19(37):33620-33631. |
| APA | Zhang, Lingjie.,Yan, Jianglin.,康石长.,Wang, Zhenlei.,Miao, Yanhui.,...&Zhao, Yunliang.(2025).Tailoring Multiple Functional Domains of Lithium-Ion Sieves for Sustainable Lithium Extraction from Low-Quality Brines.ACS NANO,19(37),33620-33631. |
| MLA | Zhang, Lingjie,et al."Tailoring Multiple Functional Domains of Lithium-Ion Sieves for Sustainable Lithium Extraction from Low-Quality Brines".ACS NANO 19.37(2025):33620-33631. |
入库方式： OAI收割
来源：力学研究所
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