Chemical dismantling of permanent magnet material and battery material

Balema, Viktor; Hlova, Ihor; Dolotko, Oleksandr; Pecharsky, Vitalij K.

Chemical dismantling of permanent magnet material and battery material

Patent · Tue Sep 19 04:00:00 EDT 2023

OSTI ID:2222348

Balema, Viktor; Hlova, Ihor; Dolotko, Oleksandr; Pecharsky, Vitalij K.

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.

View Patent

Research Organization:: Ames Laboratory (AMES), Ames, IA (United States)

Sponsoring Organization:: USDOE

DOE Contract Number:: AC02-07CH11358

Assignee:: Iowa State University Research Foundation, Inc. (Ames, IA)

Patent Number(s):: 11,764,416

Application Number:: 16/873,846

OSTI ID:: 2222348

Country of Publication:: United States

Language:: English

References (19)

Recycling of Rare Earths from FeNdB‐Magnets by Solid State Chlorination Lorenz, Tom; Fröhlich, Peter; Bertau, Martin Chemie Ingenieur Technik, Vol. 89, Issue 9 https://doi.org/10.1002/cite.201600171	journal	August 2017
Recycling Rare-Earth-Metal Wastes by Pyrometallurgical Methods Polyakov, E. G.; Sibilev, A. S. Metallurgist, Vol. 59, Issue 5-6 https://doi.org/10.1007/s11015-015-0111-8	journal	September 2015
Double sulphates of plutonium(III) and lanthanides with sodium Iyer, P. N.; Natarajan, P. R. Journal of the Less Common Metals, Vol. 146 https://doi.org/10.1016/0022-5088(89)90372-X	journal	January 1989
Recycling of Rare Earths from Scrap Tanaka, Mikiya; Oki, Tatsuya; Koyama, Kazuya Handbook on the Physics and Chemistry of Rare Earths https://doi.org/10.1016/B978-0-444-59536-2.00002-7	book	January 2013
Recovery of valuable metals from spent lithium ion batteries by smelting reduction process based on FeO–SiO 2 –Al 2 O 3 slag system Ren, Guo-xing; Xiao, Song-wen; Xie, Mei-qiu Transactions of Nonferrous Metals Society of China, Vol. 27, Issue 2 https://doi.org/10.1016/S1003-6326(17)60051-7	journal	February 2017
Sulfuric acid leaching of Sm Co alloy waste and separation of samarium from cobalt Zhou, Kanggen; Wang, An; Zhang, Duchao Hydrometallurgy, Vol. 174 https://doi.org/10.1016/j.hydromet.2017.09.014	journal	December 2017
Structural, magnetic and spectroscopic investigations of europium oxychloride, EuOCl Aitasalo, T.; Hölsä, J.; Lastusaari, M. Journal of Alloys and Compounds, Vol. 380, Issue 1-2 https://doi.org/10.1016/j.jallcom.2004.03.057	journal	October 2004
Novel rare earth recovery process on Nd–Fe–B magnet scrap by selective chlorination using NH4Cl Itoh, Masahiro; Miura, Koji; Machida, Ken-ichi Journal of Alloys and Compounds, Vol. 477, Issue 1-2 https://doi.org/10.1016/j.jallcom.2008.10.036	journal	May 2009
Critical minerals: A review of elemental trends in comprehensive criticality studies Hayes, Sarah M.; McCullough, Erin A. Resources Policy, Vol. 59 https://doi.org/10.1016/j.resourpol.2018.06.015	journal	December 2018
Environmental friendly leaching reagent for cobalt and lithium recovery from spent lithium-ion batteries Li, Li; Ge, Jing; Chen, Renjie Waste Management, Vol. 30, Issue 12 https://doi.org/10.1016/j.wasman.2010.08.008	journal	December 2010
Hydrometallurgical recovery of metal values from sulfuric acid leaching liquor of spent lithium-ion batteries Chen, Xiangping; Chen, Yongbin; Zhou, Tao Waste Management, Vol. 38 https://doi.org/10.1016/j.wasman.2014.12.023	journal	April 2015
An environmental benign process for cobalt and lithium recovery from spent lithium-ion batteries by mechanochemical approach Wang, Meng-Meng; Zhang, Cong-Cong; Zhang, Fu-Shen Waste Management, Vol. 51 https://doi.org/10.1016/j.wasman.2016.03.006	journal	May 2016
Towards greener and more sustainable batteries for electrical energy storage Larcher, D.; Tarascon, J-M. Nature Chemistry, Vol. 7, Issue 1 https://doi.org/10.1038/nchem.2085	journal	November 2014
Near theoretical ultra-high magnetic performance of rare-earth nanomagnets via the synergetic combination of calcium-reduction and chemoselective dissolution Lee, Jimin; Hwang, Tae-Yeon; Cho, Hong-Baek Scientific Reports, Vol. 8, Issue 1 https://doi.org/10.1038/s41598-018-33973-z	journal	October 2018
Conventional Metal Recycling Techniques Hocheng, Hong; Chakankar, Mital; Jadhav, Umesh Biohydrometallurgical Recycling of Metals from Industrial Wastes https://doi.org/10.1201/9781315195544-3	book	September 2017
Extraction of Rare Earth Elements from Nd–Fe–B Magnet Scraps by NH₄Cl Itoh, Masahiro; Miura, Koji; Machida, Ken-ichi Chemistry Letters, Vol. 37, Issue 3 https://doi.org/10.1246/cl.2008.372	journal	March 2008
Recycling of Rare Earths and Iron from NdFeB Magnet Scrap Lyman,, J. W.; Palmer,, G. R. High Temperature Materials and Processes, Vol. 11, Issue 1-4 https://doi.org/10.1515/HTMP.1993.11.1-4.175	journal	January 1993
Recovery of Rare Earths from Magnet Sludge by FeCl₂ Uda, Tetsuya MATERIALS TRANSACTIONS, Vol. 43, Issue 1 https://doi.org/10.2320/matertrans.43.55	journal	January 2002
Production of Sm2Co17 Type Permanent Magnet Materials by the Reduction-Diffusion Process. Song, Changbeen; Ogawa, Osamu Shigen-to-Sozai, Vol. 110, Issue 14 https://doi.org/10.2473/shigentosozai.110.1145	journal	January 1994

Similar Records

Addressing Criticality in Rare Earth Elements via Permanent Magnets Recycling

Journal Article · Mon Dec 11 19:00:00 EST 2017 · JOM. Journal of the Minerals, Metals & Materials Society · OSTI ID:1417362

Modeling the Value Recovery of Rare Earth Permanent Magnets at End-of-Life

Journal Article · Wed May 20 20:00:00 EDT 2015 · Procedia CIRP · OSTI ID:1185820

Chemical dismantling of permanent magnet material and battery material

Citation Formats

References (19)

Similar Records

Related Subjects