Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Integrated Circular Economy Model System for Direct Lithium Extraction: From Minerals to Batteries Utilizing Aluminum Hydroxide

Journal Article · · ACS Applied Materials and Interfaces

Aluminum hydroxide, an abundant mineral found in nature, exists in four polymorphs: gibbsite, bayerite, nordstrandite, and doyleite. Among these polymorphs gibbsite, bayerite, and commercially synthesized amorphous aluminum hydroxide have been investigated as sorbent materials for lithium extraction from sulfate solutions. The amorphous form of Al(OH)3 exhibits a reactivity higher than that of the naturally occurring crystalline polymorphs in terms of extracting Li+ ions. This study employed high-temperature oxide melt solution calorimetry to explore the energetics of the sorbent polymorphs. The enthalpic stability order was measured to be gibbsite > bayerite > amorphous Al(OH)3. The least stable form, amorphous Al(OH)3, undergoes a spontaneous reaction with lithium, resulting in the formation of a stable layered double hydroxide phase. Consequently, amorphous Al(OH)3 shows promise as a sorbent material for selectively extracting lithium from clay mineral leachate solutions. Further, this research demonstrates the selective direct extraction of Li+ ions using amorphous aluminum hydroxide through a liquid–solid lithiation reaction, followed by acid-free delithiation and relithiation processes, achieving an extraction efficiency of 86%, and the maximum capacity was 37.86 mg·g–1 in a single step during lithiation. With high selectivity during lithiation and nearly complete recoverability of the sorbent material during delithiation, this method presents a circular economy model. Furthermore, a life cycle analysis was conducted to illustrate the environmental advantages of replacing the conventional soda ash-based precipitation process with this method, along with a simple operational cost analysis to evaluate reagent and fuel expenses.

Research Organization:
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States). Center for Nanophase Materials Sciences (CNMS)
Sponsoring Organization:
USDOE Office of Science (SC); USDOE Office of Energy Efficiency and Renewable Energy (EERE), Energy Efficiency Office. Advanced Materials & Manufacturing Technologies Office (AMMTO); USDOE Office of Energy Efficiency and Renewable Energy (EERE), Office of Sustainable Transportation. Vehicle Technologies Office (VTO)
Grant/Contract Number:
AC05-00OR22725
OSTI ID:
2281971
Alternate ID(s):
OSTI ID: 2439892
Journal Information:
ACS Applied Materials and Interfaces, Journal Name: ACS Applied Materials and Interfaces Journal Issue: 50 Vol. 15; ISSN 1944-8244
Publisher:
American Chemical Society (ACS)Copyright Statement
Country of Publication:
United States
Language:
English

References (35)

Why is aluminum‐based lithium adsorbent ineffective in Li+ extraction from sulfate‐type brines journal July 2023
Progress and new directions in high temperature calorimetry journal January 1977
Progress and new directions in high temperature calorimetry revisited journal April 1997
Benefication technology for lithium-containing hydrogenic mineral products journal November 2005
Recovery and regeneration of LiFePO4 from spent lithium-ion batteries via a novel pretreatment process journal September 2021
Environmental and economic assessment of structural repair technologies for spent lithium-ion battery cathode materials journal April 2022
Major geochemical characteristics of geothermal brines from the Upper Rhine Graben granitic basement with constraints on temperature and circulation journal June 2016
Structure and stability of aluminium trihydroxides bayerite and gibbsite: A quantum mechanical ab initio study with the Crystal06 code journal November 2008
Ion-fractionation of lithium ions from magnesium ions by electrodialysis using monovalent selective ion-exchange membranes journal February 2017
Extraction of lithium from salt lake brine containing boron using multistage centrifuge extractors journal September 2018
Lithium recovery from brine: Recent developments and challenges journal April 2022
A review of energy storage types, applications and recent developments journal February 2020
Lithium-rich geothermal brines in Europe: An up-date about geochemical characteristics and implications for potential Li resources journal May 2022
Regulating lithium extraction based on intercalated SO42− in Li/Al-LDHs journal November 2023
Global lithium resources: Relative importance of pegmatite, brine and other deposits journal October 2012
The lithium industry: Its recent evolution and future prospects journal September 2005
Study of energy storage systems and environmental challenges of batteries journal April 2019
Lithium extraction from low-grade salt lake brine with ultrahigh Mg/Li ratio using TBP – kerosene – FeCl3 system journal March 2019
Recovery of Lithium from Geothermal Brine with Lithium–Aluminum Layered Double Hydroxide Chloride Sorbents journal November 2017
Role of Anions in Stabilizing the [Zn–Al] Layered Double Hydroxides: A Thermodynamic Study journal February 2023
Effect of Anions on the Delithiation of [Li–Al] Layered Double Hydroxides: Thermodynamic Insights journal December 2023
Neutron Spectroscopic and Thermochemical Characterization of Lithium–Aluminum-Layered Double Hydroxide Chloride: Implications for Lithium Recovery journal July 2019
Synthesis of lithium dialuminate by salt imbibition journal October 1987
Structure of Bayerite-Based Lithium−Aluminum Layered Double Hydroxides (LDHs): Observation of Monoclinic Symmetry journal December 2009
The Determination of Pore Volume and Area Distributions in Porous Substances. I. Computations from Nitrogen Isotherms journal January 1951
Adsorption of Gases in Multimolecular Layers journal February 1938
Environmental impact of direct lithium extraction from brines journal February 2023
Future material demand for automotive lithium-based batteries journal December 2020
Observation of cation ordering and anion-mediated structure selection among the layered double hydroxides of Cu(ii) and Cr(iii) journal January 2013
Energy storage emerging: A perspective from the Joint Center for Energy Storage Research journal June 2020
Progress and New Directions in Calorimetry: A 2014 Perspective journal October 2014
Lithium aluminum‐layered double hydroxide chlorides ( LDH ): Formation enthalpies and energetics for lithium ion capture journal October 2018
Cryogenic heat capacity measurements and thermodynamic analysis of lithium aluminum layered double hydroxides (LDHs) with intercalated chloride journal April 2022
Mineral commodity summaries 2018 report January 2018
A Review on the Role of Amorphous Aluminum Compounds in Catalysis: Avenues of Investigation and Potential Application in Petrochemistry and Oil Refining journal October 2021

Similar Records

Aluminum hydroxide solubility in aqueous solutions containing fluoride ions at 50/sup 0/Cype
Journal Article · Wed Jul 01 00:00:00 EDT 1987 · Geochim. Cosmochim. Acta; (United States) · OSTI ID:6996658

Crystallization and Phase Transformations of Aluminum (Oxy)hydroxide Polymorphs in Caustic Aqueous Solution
Journal Article · Mon Jul 05 00:00:00 EDT 2021 · Inorganic Chemistry · OSTI ID:1810710