Membranes and Membrane Technologies, Год журнала: 2024, Номер 6(5), С. 318 - 324
Опубликована: Окт. 1, 2024
Язык: Английский
Chemical Engineering Journal, Год журнала: 2024, Номер 498, С. 155349 - 155349
Опубликована: Авг. 30, 2024
Energy storage plays a crucial role in the modern energy landscape, with its applications spanning from renewable integration to electrification of transportation and microgrids. Lithium is key component lithium-ion batteries at core technologies. Increasing demand for lithium has challenged supply chains required rethinking how we source it. This comprehensive review presents critical holistic assessment opportunities challenges sourcing diverse feedstocks, such as seawater, geothermal, produced water (oilfield), salt lake brines. We assess various extraction technologies (precipitation, extraction, electrochemical techniques, membrane processes) considering these three feedstocks. A quantitative comparative analysis conducted across all technologies, factors cost, commercial maturity, operation duration, other relevant parameters determine most promising each feedstock while identifying remaining research technological gaps. Our reveals that Direct Extraction (DLE) characterized by higher selectivity lower environmental impact, demonstrate significant promise enhancing yields geothermal In contrast, processes are identified more suited seawater brines, offering cost-effective scalability despite fouling. Ultimately, efficient illustrated harvesting unconventional resource. The shows adsorption chemical precipitation recovery lake, oilfield brine.
Язык: Английский
Процитировано
25
Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 161748 - 161748
Опубликована: Март 1, 2025
Язык: Английский
Процитировано
4
ACS Sustainable Chemistry & Engineering, Год журнала: 2025, Номер unknown
Опубликована: Фев. 18, 2025
Язык: Английский
Процитировано
3
Desalination, Год журнала: 2024, Номер 598, С. 118419 - 118419
Опубликована: Дек. 7, 2024
Язык: Английский
Процитировано
10
Desalination, Год журнала: 2025, Номер unknown, С. 118899 - 118899
Опубликована: Апрель 1, 2025
Язык: Английский
Процитировано
2
Water, Год журнала: 2024, Номер 16(17), С. 2489 - 2489
Опубликована: Сен. 2, 2024
The challenge of efficiently extracting Li+ from brines with high Na+ or Mg2+ concentrations has led to extensive research on developing highly selective separation membranes for electrodialysis. Various studies have demonstrated that nanofiltration adsorbents modified crown ethers (CEs) such as 2-OH-12-crown-4-ether (12CE), 2-OH-18-crown-6-ether (18CE), and 2-OH-15-crown-5-ether (15CE) show selectivity in brines. This study aims develop high-performance cation exchange (CEMs) using CEs enhance compare the performance various CE-modified novel CEM (CR671) was 12CE, 18CE, 15CE identify optimal CE efficient recovery during brine modification process included polydopamine (PDA) treatment deposition polyethyleneimine (PEI) complexes different via hydrogen bonding. Interfacial polymerization 1,3,5-benzenetricarbonyl trichloride-crosslinked PEI used create specific channels transport within (12CE/CR671, 15CE/CR671, 18CE/CR671). successful application coatings were verified through Fourier-transform infrared spectroscopy, zeta-potential measurements, electrochemical impedance spectroscopy. Bench-scale electrodialysis tests showed significant improvements permselectivity flux all three membranes. In concentrations, 15CE/CR671 membrane more compared 12CE/CR671 (3.3-fold 1.7-fold) 18CE/CR671 (2.4-fold 2.6-fold) at current densities 2.3 mA/cm2 2.2 mA/cm2, respectively. At higher 14.7 Mg2+-rich 15.9 Na+-rich brine, greater flux, approximately 2.1-fold 2.3-fold, 3.2-fold 3.4-fold underscores superior 15CE-modified low energy demand offers valuable insights advancing processes challenging environments.
Язык: Английский
Процитировано
4
Journal of Membrane Science, Год журнала: 2025, Номер unknown, С. 123793 - 123793
Опубликована: Фев. 1, 2025
Язык: Английский
Процитировано
0
Separation and Purification Technology, Год журнала: 2025, Номер unknown, С. 133093 - 133093
Опубликована: Апрель 1, 2025
Язык: Английский
Процитировано
0
Advanced Energy and Sustainability Research, Год журнала: 2025, Номер unknown
Опубликована: Май 26, 2025
In the deactivation of spent lithium‐ion batteries (LIBs) by crushing in water for small‐scale recycling, one most difficult challenges is treatment wastewater containing LiPF 6 due to slow decomposition rate PF − . Additionally, recovery dissolved Li + required. This study aims separate and from electrodialysis. solution prepared as feed, are transferred into anolyte catholyte through an anion exchange membrane (AEM) a cation (CEM), respectively. The transport numbers AEM CEM measured 0.22–0.32 0.22–0.50, Then, effects compounds derived LIBs electrolyte, ethylene glycol, formic acid on electrodialysis investigated. addition, chemistry discussed comparing with that NaCl. higher permselectivity explained hydrophobicity anions. Finally, operation costs estimated. estimation suggests has potential significantly reduce cost treatment.
Язык: Английский
Процитировано
0
Batteries, Год журнала: 2024, Номер 10(11), С. 379 - 379
Опубликована: Окт. 28, 2024
The escalating demand for lithium has intensified the need to process critical ores into battery-grade materials efficiently. This review paper overviews transformation processes and cost of converting ores, primarily spodumene brine, high-purity precursors. We systematically examine study findings on various approaches recovery from brine. Dense media separation (DMS) froth flotation are most often used beneficiation. Magnetic (MS) ore gravity concentration techniques in processing have also been considered. To produce salts, beneficiated-concentrated must be treated further, with or without heat, presence acidic alkaline media. As a result, pyro hydrometallurgical explored. Moreover, extracting brine through precipitation, liquid–liquid extraction, polymer inclusion membrane employing different organic, inorganic, composite sorbents reviewed.
Язык: Английский
Процитировано
1