Separation and Purification Technology, Journal Year: 2025, Volume and Issue: unknown, P. 133132 - 133132
Published: April 1, 2025
Language: Английский
Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 498, P. 155349 - 155349
Published: Aug. 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.
Language: Английский
Citations
17
Processes, Journal Year: 2024, Volume and Issue: 12(7), P. 1485 - 1485
Published: July 15, 2024
The growing demand for lithium-ion batteries (LIBs) has led to significant environmental and resource challenges, such as the toxicity of LIBs’ waste, which pose severe health risks, criticality some their components. Efficient recycling processes are essential mitigate these issues, promoting recovery valuable materials reducing pollution. This review explores application electrodialysis in process LIBs contribute principles circular hydrometallurgy. article is structured provide a comprehensive understanding topic, starting with an overview challenges associated manufacturing LIBs. Then current presented, focusing on hydrometallurgical methods. concept hydrometallurgy introduced, emphasizing sustainable recovery. technique described this context, highlighting its integration into separate recover metals. Finally, addresses limitations technique, energy consumption system optimization, identifies areas future research development. Through analysis, aimed advancing development more efficient LIB technologies, ensuring safer environmentally friendly approach management batteries’ lifecycle.
Language: Английский
Citations
12
Advanced Functional Materials, Journal Year: 2024, Volume and Issue: unknown
Published: July 29, 2024
Abstract Solar‐powered interfacial evaporation is recognized as an emerging technology for desalination of salt‐lake water but suffers from insufficient mass under intermittent sunlight illumination. Meanwhile, contains abundant noble metal ions; however, there no effective strategy to extract them during evaporation. Hereby, evaporator integrated with crown‐ether‐functionalized phase‐change microcapsules (Crown‐MicPCM) designed realize all‐weather and synchronous caesium ion (Cs + ) extraction water. Crown‐MicPCM constructed n ‐docosane core photothermal energy storage, a magnetic SiO 2 /Fe 3 O 4 composite shell easy recyclability, polydopamine inner coat absorption, crown ether outer selective Cs adsorption. Through integrating the functions solar harvest, latent heat adsorption within Crown‐MicPCM, such innovative design boosts performance developed significantly. The Crown‐MicPCM‐integrated exhibits considerable improvement in freshwater production extraction, achieving capacity 32.6 mg g −1 rate 1.43 kg m −2 h one‐sun Compared without material, obtains increase yield by 47% efficiency 12% natural
Language: Английский
Citations
12
Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 493, P. 152837 - 152837
Published: June 5, 2024
Language: Английский
Citations
10
AIChE Journal, Journal Year: 2025, Volume and Issue: unknown
Published: Jan. 7, 2025
Abstract Efficient and selective extraction of lithium from sodium‐rich systems is crucial for meeting the growing demand achieving green development goals. In this study, we synthesized three hydrophobic deep eutectic solvents (HDES) using trioctylphosphine oxide β ‐diketones separation alkali metal ions. Experimental results indicated that chosen extractants exhibit excellent Li + capability under alkaline conditions, capacity HDES superior to their components. Thermodynamic function calculations revealed reaction exothermic. A study factors affecting efficiency coefficients, recyclability HDES, was conducted, efficient recovery solutions. Additionally, Fourier‐transform infrared spectroscopy analysis quantum chemical elucidated mechanism. This aims provide a theoretical basis approach high Na/Li aqueous
Language: Английский
Citations
1
Industrial & Engineering Chemistry Research, Journal Year: 2025, Volume and Issue: unknown
Published: Jan. 18, 2025
Lithium precipitation mother liquor produced during the lithium process is a typical solution with high Na/Li ratio. In this work, dibenzoylmethane (DBM) and triisobutyl phosphate (TIBP) extraction system after saponification sodium hydroxide was used to selectively recover ions from liquor. Under optimal conditions, single-stage efficiency of reached up 95%, mass ratio Na Li decreased 36 in aqueous 0.7 extractant. After washing ammonium chloride chloride, 98.9% without loss ions. The stripping 99.6% by three-stage processes carbonate, battery-grade carbonate could be directly prepared evaporation solution, leading no production again. Finally, selective mechanism DBM-TIBP explored FT-IR 31P NMR characterizations.
Language: Английский
Citations
1
Separation and Purification Technology, Journal Year: 2025, Volume and Issue: unknown, P. 131643 - 131643
Published: Jan. 1, 2025
Language: Английский
Citations
1
Desalination and Water Treatment, Journal Year: 2025, Volume and Issue: unknown, P. 101128 - 101128
Published: March 1, 2025
Language: Английский
Citations
1
Mineral Processing and Extractive Metallurgy Review, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 10
Published: April 7, 2025
Language: Английский
Citations
1
Environmental Science & Technology, Journal Year: 2024, Volume and Issue: 58(43), P. 19486 - 19500
Published: Oct. 18, 2024
Recycling spent lithium-ion batteries offers a sustainable solution to reduce ecological degradation from mining and mitigate raw material shortages price volatility. This study investigates using electrodialysis with selective bipolar ion-exchange membranes establish circular economy for batteries. An experimental data set of over 1700 ion concentration measurements across five current densities, two compositions, three pH levels supports the techno-economic analysis. Selective (SED) isolates lithium ions battery leachates, yielding 99% Li-pure retentate 68.8% retention, achieving relative ionic fluxes up 2.41 Li+ transition metal cations selectivity 5.64 monovalent cations. Bipolar membrane (BMED) converts LiCl into high-purity LiOH HCl, essential remanufacturing reducing acid consumption via recycling. High densities leakage, leakage as low 0.03%, though hydronium hydroxide in BMED remains high at 11–20%. Our analysis projects production costs between USD 1.1 3.6 per kilogram, significantly lower than prices. Optimal SED conditions are identified, emphasizing need control proton transport improve cobalt–lithium separation enhance cost efficiency.
Language: Английский
Citations
6