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Lithium metal recovery and synthesis

Patent ·
OSTI ID:1892805
A process and system for creating a lithium ion anolyte from lithium alloys. Metal and lithium alloys are processed to remove the metal with lithium from the alloy remaining. A lithium ion anolyte formed may be used in a process to form lithium metal. Alternatively, a process and system for recovering lithium from sources such as lithium alloys and lithium metal oxides and other feedstock such as recycled batteries into a thin lithium metal film via electrodeposition in an organic electrolyte contacting both anode (holder for lithium source) and cathode (substrate for lithium deposition) in a single-compartment electrolysis cell.
Research Organization:
Argonne National Laboratory (ANL), Argonne, IL (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC02-06CH11357;
Assignee:
UChicago Argonne, LLC (Chicago, IL)
Patent Number(s):
11,296,354
Application Number:
16/145,364
OSTI ID:
1892805
Country of Publication:
United States
Language:
English

References (11)

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Atomic Layer Deposition of the Solid Electrolyte Garnet Li 7 La 3 Zr 2 O 12 journal April 2017
High-Purity Lithium Metal Films from Aqueous Mineral Solutions journal January 2018
Recent Developments in the Synthesis of Supported Catalysts journal June 2015
Dendrite-Free Lithium Deposition with Self-Aligned Nanorod Structure journal November 2014
Polymer Nanofiber-Guided Uniform Lithium Deposition for Battery Electrodes journal April 2015
Issues and challenges facing rechargeable lithium batteries journal November 2001
Recycling of Aluminium-Lithium Process Scrap journal September 1987

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