Chemical dismantling of permanent magnet material and battery material
Abstract
Certain method embodiments are described and useful for recycling permanent magnet materials (e.g. permanent magnet alloys) and battery materials (e.g. battery electrode materials) to extract critical and/or valuable elements including REEs, Co and Ni. Method embodiments involve reacting such material with at least one of an ammonium salt and an iron (III) salt to achieve at least one of a liquid phase chemical reaction and a mechanochemical reaction.
- Inventors:
- Issue Date:
- Research Org.:
- Ames Laboratory (AMES), Ames, IA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 2222348
- Patent Number(s):
- 11764416
- Application Number:
- 16/873,846
- Assignee:
- Iowa State University Research Foundation, Inc. (Ames, IA)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C22 - METALLURGY C22B - PRODUCTION AND REFINING OF METALS
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- DOE Contract Number:
- AC02-07CH11358
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 07/23/2020
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Balema, Viktor, Hlova, Ihor, Dolotko, Oleksandr, and Pecharsky, Vitalij K. Chemical dismantling of permanent magnet material and battery material. United States: N. p., 2023.
Web.
Balema, Viktor, Hlova, Ihor, Dolotko, Oleksandr, & Pecharsky, Vitalij K. Chemical dismantling of permanent magnet material and battery material. United States.
Balema, Viktor, Hlova, Ihor, Dolotko, Oleksandr, and Pecharsky, Vitalij K. Tue .
"Chemical dismantling of permanent magnet material and battery material". United States. https://www.osti.gov/servlets/purl/2222348.
@article{osti_2222348,
title = {Chemical dismantling of permanent magnet material and battery material},
author = {Balema, Viktor and Hlova, Ihor and Dolotko, Oleksandr and Pecharsky, Vitalij K.},
abstractNote = {Certain method embodiments are described and useful for recycling permanent magnet materials (e.g. permanent magnet alloys) and battery materials (e.g. battery electrode materials) to extract critical and/or valuable elements including REEs, Co and Ni. Method embodiments involve reacting such material with at least one of an ammonium salt and an iron (III) salt to achieve at least one of a liquid phase chemical reaction and a mechanochemical reaction.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2023},
month = {9}
}
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