Lithium battery patented process
Tesla files new patent on lithium extraction method
Tesla Motors has filed a patent on a new extraction method of lithium from clay materials. Titled ''Selective Extraction of Lithium from Clay Minerals'', the process was first alluded to by CEO Elon Musk at Tesla''s Battery Day in September 2020.. The patent sets out a new method of extracting lithium from ore using sodium chloride and, …
The Influence of Advanced Battery Patents Funded by the U.S.
• 515 advanced batteries patents are confirmed to be associated with VTO funding (330 U.S. patents, 62 EPO patents, and 123 WIPO patents). We grouped these VTO-funded …
Process for recovering and regenerating lithium ...
the recycled lithium cobaltate used for this test was a combination of flotation sinks from the described separation process from used lithium-ion batteries which contained lithium cobaltate as the ... Another recycling process being used involves the roasting of lithium-ion secondary batteries, described in U.S. Patent Application No. 2013/ ...
Examining different recycling processes for lithium-ion batteries
The pyrometallurgical process is based on the process detailed in US Patent 7,169,206 ... Panero, S. & Scrosati, B. A laboratory-scale lithium-ion battery recycling process. J. Power Sources 92 ...
New Details of Hydro-to-Cathode™ EV Battery …
WESTBOROUGH, Mass. (April 27, 2022) Ascend Elements is sharing new details of its innovative Hydro-to-Cathode™ direct precursor synthesis process, which helps explain how the company can transform critical …
Ascend Elements | Sustainable lithium battery materials …
Ascend Elements manufactures advanced battery materials using valuable elements reclaimed from discarded lithium-ion batteries. Our patented Hydro-to-Cathode process transforms todays waste into high-value materials for tomorrow''s EV batteries a giant step up for sustainability and the entire industry.
Low energy consumption and highest recovery rates
The innovative Duesenfeld process chain was specially developed for lithium-ion batteries and is protected by extensive patents. Duesenfeld''s unique combination of discharging, mechanical processing and hydrometallurgy, as well as the elimination of high-temperature processes, enables a comprehensive cycle closure of the battery materials.
Current and future lithium-ion battery manufacturing
Figure 1 introduces the current state-of-the-art battery manufacturing process, which includes three major parts: electrode preparation, cell assembly, and …
Lithium-ion batteries recycling process
It is provided a process for recycling lithium ion batteries comprising shredding the lithium-ion batteries and immersing residues in an organic solvent; feeding the shredded batteries residues in a dryer producing a gaseous organic phase and dried batteries residues; feeding the dried batteries residues to a magnetic separator removing …
Constant volume lithium battery cell and process (Patent)
Patent: Constant volume lithium battery cell and process ... Patent Number(s): US 4587182 OSTI ID: 5735327 Resource Relation: Patent File Date: Filed date 11 Dec 1984 Country of Publication: United States Language: English. Similar Records. Batteries: Overview of Battery Cathodes.
Lithium Production Processes
1. Introduction. The production of lithium has increased rapidly over recent years due to its high demand in the manufacture of lithium-ion batteries (LiBs) used for portable electronic devices, electric tools, electric vehicles, and grid storage applications. 1 Lithium and its chemicals have been produced on an industrial scale around the world …
Low energy consumption and highest recovery rates
The innovative Duesenfeld process chain was specially developed for lithium-ion batteries and is protected by extensive patents. Duesenfeld''s unique combination of discharging, mechanical processing and …
Batteries | Free Full-Text | Lithium-Ion Battery Manufacturing ...
In this review paper, we have provided an in-depth understanding of lithium-ion battery manufacturing in a chemistry-neutral approach starting with a brief …
Dragonfly Energy Completes U.S. Lithium Battery Cell Pilot
Using its patented dry deposition processes, the Company has been able to significantly reduce the manufacturing footprint required to produce lithium-ion battery …
How do lithium-ion batteries work?
The battery takes in and stores energy during this process. When the battery is discharging, the lithium ions move back across the electrolyte to the positive electrode, producing the energy that powers the battery. ... 3M. Issued January 11, 2011. Describes some of the latest advances in materials for lithium-ion batteries. US Patent …
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