Recovery of lithium from high Mg2+/Li+ ratio brine using a novel solvent extraction system TOP-FeCl3-MIBK DOI
Li Wang, Jianfeng Zhang,

Shi-Xin Meng

et al.

Desalination, Journal Year: 2024, Volume and Issue: unknown, P. 118445 - 118445

Published: Dec. 1, 2024

Language: Английский

Research Advances in Solvent Extraction of Lithium: The Potential of Ionic Liquids DOI Open Access

Shaoyi Jiang,

Jiahui Zhang,

Kailin Diao

et al.

Advanced Functional Materials, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 21, 2025

Abstract The proliferation of Li‐related technologies, especially in the electronic devices and transportation sectors, has exacerbated global Li resource gap. In response, significant efforts have been directed toward enhancing access to this valuable resource. Recently, numerous studies highlighted solvent extraction as a straightforward, economical, environmentally friendly approach for separation. Among them, ionic liquids (ILs) highly tunable design solvents garnered considerable attention their exceptional properties compared traditional organic solvents, yet associated systems albeit with only moderate advancements over past few decades. To end, review initiates an investigation into pioneering research on utilization ILs diluents, primary extractants, co‐extractants Afterward, comprehensive is presented behaviors diverse ILs, primarily encompassing cation‐exchange ion‐association mechanisms. challenges faced application by are discussed. Meanwhile, Industrial technology such patents prospects examined, paving way future directions development within technologies.

Language: Английский

Citations

2
LiMn2O4 Nanoparticles In Situ Embedded in Carbon Networks for Lithium Extraction from Brine via Hybrid Capacitive Deionization DOI

Ya-Yun Xu,

Weiping Wu,

Qiuying Yi

et al.

ACS Applied Materials & Interfaces, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 7, 2025

Highly selective and efficient extraction of lithium from brine is considered a promising strategy to alleviate the imbalance between supply demand resources. However, it still challenging for ions (Li+) recovery brine. In this work, LiMn2O4 nanoparticles embedded in situ carbon networks (LMO-C) derived metal–organic frameworks by incomplete calcination have been developed via hybrid capacitive deionization (HCDI) process. The adsorption capacity obtained LMO-C Li+ 3.5 mmol g–1, while separation factor reaches 24.5 at high Mg:Li ratio 20. insertion Li atoms lattice were visually confirmed. addition, found that synergistic effect LMO retained surface LMO-C, above effectively promotes migration sustainability HCDI This work believed provide guidance design synthesis high-performance materials practical

Language: Английский

Citations

1
Application of Response Surface Methodology for Selective Extraction of Lithium Using a Hydrophobic Deep Eutectic Solvent DOI
Mehran Rezaee, Farzaneh Feyzi, Shahrzad Javanshir

et al.

Industrial & Engineering Chemistry Research, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 16, 2025

Lithium is a strategic element for energy storage. Extraction from surface water promising method the purification of lithium. Synthetic model brines containing lithium and sodium ions were prepared extraction experiments. A hydrophobic deep eutectic solvent (HDES) was synthesized using tetrabutylammonium chloride (TBAC) as hydrogen bond acceptor (HBA) decanoic acid (DA) donor (HBD). Trioctylphosphine oxide (TOPO) chosen coextractant. Fourier transform infrared (FT-IR) 1H NMR analyses confirmed physical interactions between HBD HBA. Response methodology used to optimize operational parameters percentage selectivity. The organic phase TBAC(1)/DA(2) 10 wt % TOPO at T = 23.0 °C pH 10.4 demonstrated highest performance. optimized point yielded selectivity 4.41 an efficiency 48.57% one stage extraction. ion exchange reaction in (DES) by FT-IR spectroscopy. Five regeneration cycles revealed that remained stable after third cycle. brine with same composition Iran's sources 51.63% compared those sodium, potassium, magnesium, calcium ions, which 9.97, 3.11, 4.38, 2.29%, respectively. HDES this study cost-effective biodegradable other HDESs reported literature.

Language: Английский

Citations

1
DFT calculation and experiments for Li+/H+ ion-exchange on titanium-based lithium ion-sieves DOI

Mengxiang Lu,

Miao Yao, Ying Yang

et al.

Chemical Engineering Science, Journal Year: 2024, Volume and Issue: 300, P. 120619 - 120619

Published: Aug. 15, 2024

Language: Английский

Citations

4
Ionic liquid-assisted highly selective lithium extraction from magnesium-rich brines using phenyl phosphate DOI

Yaoxian Hu,

Hui Su, Wensen Liu

et al.

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: unknown, P. 132245 - 132245

Published: Feb. 1, 2025

Language: Английский

Citations

0
Exploration of lithium brine purification via simultaneous extraction of magnesium and boron using novel ionic liquids: A theoretical and experimental molecular study DOI

Benjamín Parraguez,

Nicole Parra‐Muñoz, Gloria Cárdenas‐Jirón

et al.

Journal of Molecular Liquids, Journal Year: 2025, Volume and Issue: unknown, P. 127193 - 127193

Published: Feb. 1, 2025

Language: Английский

Citations

0
Stable low-cost composite sulfonated PEEK polyethylene extraction membranes for battery purity Li2CO3 from brine DOI
Wei Li, Rong‐Rong He, Nan Sun

et al.

Desalination, Journal Year: 2025, Volume and Issue: unknown, P. 118816 - 118816

Published: March 1, 2025

Language: Английский

Citations

0
A review on assessment of ionic liquids in extraction of lithium, nickel, and cobalt vis-à-vis conventional methods DOI Creative Commons

Pratima Meshram,

Naresh Kumar Agarwal,

Abhilash

et al.

RSC Advances, Journal Year: 2025, Volume and Issue: 15(11), P. 8321 - 8334

Published: Jan. 1, 2025

This review discusses the extraction of critical metals (Li, Co, and Ni) using ionic liquids.

Language: Английский

Citations

0
Lithium extraction methods and its application prospects: a review DOI Open Access
A.A. Yersaiynova, Zaure Karshyga,

Norwati Muhammad

et al.

Kompleksnoe Ispolzovanie Mineralnogo Syra = Complex Use of Mineral Resources, Journal Year: 2025, Volume and Issue: 337(2), P. 95 - 107

Published: April 7, 2025

Lithium is the most important raw material for production of modern electronics and electric vehicles. Today, it impossible to imagine any mobile device without lithium batteries. The role in global economy only growing. vehicles batteries contributes reduction carbon dioxide emissions. Nevertheless, end-of-life lithium-ion pose a danger ecosystem. article presents technological developments field extraction. main sources are pegmatites, continental geothermal brines, as well clays, seawater industrial brines. commercial product carbonate (Li2CO3), which obtained mainly from mining, extraction processing spodumene ores saltlake, oilfield effective addressing issues such pollution, climate change increasing depletion natural resources used produce these also discussed.

Language: Английский

Citations

0
π‐Electron‐driven ionic liquids to enhance lithium recovery from spent batteries: Experimental and mechanistic insights DOI
Yu Guo, Xinhe Zhang, Biaohua Chen

et al.

AIChE Journal, Journal Year: 2025, Volume and Issue: unknown

Published: April 18, 2025

Abstract A novel strategy is proposed to enhance Li + extraction from spent lithium‐ion batteries (LIBs) by ionic liquid (IL)‐based extractants with π‐electron regulation. N ‐butyl‐4‐methylpyridinium bis(trifluoromethylsulfonyl)imide ([BMPy][Tf 2 N]) tributyl phosphate (TBP) was designed as an optimal extractant resulting in efficiency of up 98.4%, separation selectivities over other ions β /Co 2+ , /Ni and /Mn 705, 740, 663, respectively, CO 3 product 93.2 wt.% purity. The molecular‐level mechanism for enhancing unraveled quantum chemical calculations molecular dynamics simulations. It found that the [BMPy][Tf N] TBP system moderate density not able disrupt strong hydration divalent metal Co Ni Mn but it can so‐called “π‐electron matching effect.” This work provides theoretical guidance rational design specific IL‐based selective target LIBs.

Language: Английский

Citations

0