A review on advances in direct lithium extraction from continental brines: Ion-sieve adsorption and electrochemical methods for varied Mg/Li ratios

Sustainable materials and technologies, Journal Year: 2024, Volume and Issue: 40, P. e00923 - e00923

Published: April 7, 2024

Language: Английский

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Electrochemically Mediated Lithium Extraction for Energy and Environmental Sustainability

Advanced Functional Materials, Journal Year: 2024, Volume and Issue: 34(33)

Published: March 1, 2024

Abstract The demand for lithium resources is growing rapidly due to the continuous development of lithium‐ion battery, which plays an important part in renewable energy industry. Global sources are ores and brine, 59% distributed saline brine. However, significant brine have not been fully utilized. electrochemical deintercalation method (EDM) extraction from a promising technique because its environmental friendliness, high selectivity, cost‐effectiveness. Nevertheless, application EDM greatly limited by easy dissolution electrode materials like LiMn 2 O 4 cost mass production. Also, there few existing review articles on extraction. To address this gap, provides comprehensive overview current methods systematically summarizes technical status EDM, pays special attention preparation modification materials. This gives new insight into mechanism design strategy evaluation EDM.

Language: Английский

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Strategies for lithium extraction from salt lakes by nanofiltration and selective-electrodialysis and analysis of differences between the two methods

Desalination, Journal Year: 2024, Volume and Issue: 586, P. 117749 - 117749

Published: May 22, 2024

Language: Английский

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Life cycle assessment and water use impacts of lithium production from salar deposits: Challenges and opportunities

Resources Conservation and Recycling, Journal Year: 2024, Volume and Issue: 207, P. 107554 - 107554

Published: May 11, 2024

Lithium is a critical raw material for the energy transition and salar brine deposits of South America host ∼70% global resources. However, there are concerns regarding water use, associated impacts, lithium production from these deposits. Life Cycle Assessment (LCA) becoming increasingly prevalent in analysis materials sustainability, but current methods regarded as unsatisfactory assessing use impacts related to This work explores challenges opportunities improvement this context. We outline how classification assessment types could be improved identify Water Availability Assessments, groundwater specific CFs, salar-specific methodologies multiple mid-point indicators areas further investigation. will aid development LCA methodology enable an sustainability by extension help decouple decarbonisation efforts negative impacts.

Language: Английский

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Grafting modification of thin-film composite membrane with quaternary ammonium polyelectrolyte for Mg2+/Li+ separation

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(2), P. 112223 - 112223

Published: Feb. 16, 2024

Language: Английский

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Lithium Extraction by Electrodialysis: Effect of Co-Occurring Ions for Application in Brine Processing

Journal of The Electrochemical Society, Journal Year: 2025, Volume and Issue: 172(2), P. 023501 - 023501

Published: Jan. 22, 2025

Lithium (Li) is considered a critical material because of growing Li-ion battery demand and 90% global production occurring in Australia, Chile, China. (Li + ) extraction from brine uses large areas for evaporation precipitation. Membrane separation can extract lithium with minimal water losses. However, the effect composition on Li transport across different commercial membranes electrodialysis (ED) separations remains pressing knowledge gap. This study aimed to evaluate co-occurring ion effects (Na , Mg 2+ Ca ED using membranes. performance was evaluated varying current densities binary solutions single-stack cell comprised standard anion exchange membrane either cation (CEM), monovalent-selective CEM, or nanofiltration (NF) membrane. selectivities were highest followed by NF then CEM. Monovalent contaminants remain an extant challenge all tested. Selectivity factors over divalent cations reached 6.8 (S Li/Mg 56.7 Li/Ca at 2.8 mA cm −2 These achieved without precipitation/fouling; /Mg /Ca ratios increased 0.5 feed (for both ions) 5.0 3.5 permeate.

Language: Английский

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The sustainable supply of lithium resources from the Qinghai-Tibet plateau salt lakes group: The selection of extraction methods and the assessment of adsorbent application prospects

Desalination, Journal Year: 2024, Volume and Issue: 583, P. 117659 - 117659

Published: April 26, 2024

Language: Английский

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Enhanced lithium separation from brines using nanofiltration (NF) technology: A review

Desalination, Journal Year: 2024, Volume and Issue: unknown, P. 118148 - 118148

Published: Sept. 1, 2024

Language: Английский

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Research on Electro-enhanced wastewater biological treatment from 2000 to 2023: A review and bibliometric analysis

Chemical Engineering and Processing - Process Intensification, Journal Year: 2025, Volume and Issue: unknown, P. 110182 - 110182

Published: Jan. 1, 2025

Language: Английский

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Sustainable, just and circular decarbonization from lithium and hydrogen production

Journal of Cleaner Production, Journal Year: 2025, Volume and Issue: unknown, P. 144795 - 144795

Published: Feb. 1, 2025

Language: Английский

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