Biomass-Assisted Reductive Leaching in H2SO4 Medium for the Recovery of Valuable Metals from Spent Mixed-Type Lithium-Ion Batteries

Yongming Chen; Di Chang; Nannan Liu; Fang Hu; Chao Peng; Xiaoyuan Zhou; Jing He; Yafei Jie; Henghui Wang; Benjamin P. Wilson; Mari Lundström

doi:10.1007/s11837-019-03775-3

Biomass-Assisted Reductive Leaching in H2SO4 Medium for the Recovery of Valuable Metals from Spent Mixed-Type Lithium-Ion Batteries

Yongming Chen , Di Chang, Nannan Liu, Fang Hu, Chao Peng, Xiaoyuan Zhou, Jing He, Yafei Jie, Henghui Wang, Benjamin P. Wilson, Mari Lundström

Tutkimustuotos: Lehtiartikkeli › Article › Scientific › vertaisarvioitu

20 Sitaatiot (Scopus)

113 Lataukset (Pure)

Abstrakti

A hydrometallurgical method involving natural biomass waste as reductant
was proposed for the treatment of spent mixed-type lithium-ion batteries.
Results showed that almost complete dissolution of Li, Ni, Mn and nearly 90%
dissolution of Co were achieved under the optimal conditions of H2SO4 concentration of 2 M, waste tea biomass dosage of 0.3 g/g, solid/ratio of 50 g L¯¹, temperature of 90ºC and time of 120 min. The leaching kinetics was further
investigated, and the activation energies were determined to be 1.7 kJ mol¯¹,
10.3 kJ mol¯¹, 10.1 kJ mol¯¹ and 10.9 kJ mol¯¹ for Li, Ni, Mn and Co,
respectively. The cathode materials before leaching and the leaching residue
were characterized with different analytical methods. The characterization
results confirmed that the addition of the waste tea acted as reductant and
resulted in better dissolution of the metals, supporting the principles of sustainable processes by decreasing the chemical consumption and integrating
waste into a secondary use.

Alkuperäiskieli	Englanti
Sivumäärä	8
Julkaisu	JOM
DOI - pysyväislinkit	https://doi.org/10.1007/s11837-019-03775-3
Tila	Julkaistu - 11 syysk. 2019
OKM-julkaisutyyppi	A1 Julkaistu artikkeli, soviteltu

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10.1007/s11837-019-03775-3Lisenssi: CC BY

Chen2019_Article_Biomass-AssistedReductiveLeach
This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
Final published version, 1,74 MBLisenssi: CC BY

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Koko teksti

BATCIRCLE: Finland-based Circular Ecosystem of Battery Metals
Lundström, M., Porvali, A., Aromaa, R., Aromaa, J., Wilson, B., Kalliomäki, T., Karppinen, A., Revitzer, H., Zhang, J., Chernyaev, A., Zou, Y., Hu, F., Ke, P., Liu, F., Rinne, M., Khalid, M. K., Palomäki, H., Partinen, J., Seisko, S., Peng, C., Sahlman, M., Wang, Z., Shukla, S., Forde, G. & Ruismäki, R.
01/01/2019 → 30/04/2021
Projekti: Business Finland: Other research funding

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@article{c902c7065428401dbdb748b7658bf5e8,

title = "Biomass-Assisted Reductive Leaching in H2SO4 Medium for the Recovery of Valuable Metals from Spent Mixed-Type Lithium-Ion Batteries",

abstract = "A hydrometallurgical method involving natural biomass waste as reductantwas proposed for the treatment of spent mixed-type lithium-ion batteries.Results showed that almost complete dissolution of Li, Ni, Mn and nearly 90%dissolution of Co were achieved under the optimal conditions of H2SO4 concentration of 2 M, waste tea biomass dosage of 0.3 g/g, solid/ratio of 50 g L¯1, temperature of 90ºC and time of 120 min. The leaching kinetics was furtherinvestigated, and the activation energies were determined to be 1.7 kJ mol¯1,10.3 kJ mol¯1, 10.1 kJ mol¯1 and 10.9 kJ mol¯1 for Li, Ni, Mn and Co,respectively. The cathode materials before leaching and the leaching residuewere characterized with different analytical methods. The characterizationresults confirmed that the addition of the waste tea acted as reductant andresulted in better dissolution of the metals, supporting the principles of sustainable processes by decreasing the chemical consumption and integratingwaste into a secondary use.",

author = "Yongming Chen and Di Chang and Nannan Liu and Fang Hu and Chao Peng and Xiaoyuan Zhou and Jing He and Yafei Jie and Henghui Wang and Wilson, {Benjamin P.} and Mari Lundstr{\"o}m",

note = "The online version of this article (https://doi.org/10.1007/s11837-019-03775-3) contains supplementary material, which is available to authorized users.",

year = "2019",

month = sep,

day = "11",

doi = "10.1007/s11837-019-03775-3",

language = "English",

journal = "JOM",

issn = "1047-4838",

publisher = "Springer",

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TY - JOUR

T1 - Biomass-Assisted Reductive Leaching in H2SO4 Medium for the Recovery of Valuable Metals from Spent Mixed-Type Lithium-Ion Batteries

AU - Chen , Yongming

AU - Chang, Di

AU - Liu, Nannan

AU - Hu, Fang

AU - Peng, Chao

AU - Zhou, Xiaoyuan

AU - He, Jing

AU - Jie, Yafei

AU - Wang, Henghui

AU - Wilson, Benjamin P.

AU - Lundström, Mari

N1 - The online version of this article (https://doi.org/10.1007/s11837-019-03775-3) contains supplementary material, which is available to authorized users.

PY - 2019/9/11

Y1 - 2019/9/11

N2 - A hydrometallurgical method involving natural biomass waste as reductantwas proposed for the treatment of spent mixed-type lithium-ion batteries.Results showed that almost complete dissolution of Li, Ni, Mn and nearly 90%dissolution of Co were achieved under the optimal conditions of H2SO4 concentration of 2 M, waste tea biomass dosage of 0.3 g/g, solid/ratio of 50 g L¯1, temperature of 90ºC and time of 120 min. The leaching kinetics was furtherinvestigated, and the activation energies were determined to be 1.7 kJ mol¯1,10.3 kJ mol¯1, 10.1 kJ mol¯1 and 10.9 kJ mol¯1 for Li, Ni, Mn and Co,respectively. The cathode materials before leaching and the leaching residuewere characterized with different analytical methods. The characterizationresults confirmed that the addition of the waste tea acted as reductant andresulted in better dissolution of the metals, supporting the principles of sustainable processes by decreasing the chemical consumption and integratingwaste into a secondary use.

AB - A hydrometallurgical method involving natural biomass waste as reductantwas proposed for the treatment of spent mixed-type lithium-ion batteries.Results showed that almost complete dissolution of Li, Ni, Mn and nearly 90%dissolution of Co were achieved under the optimal conditions of H2SO4 concentration of 2 M, waste tea biomass dosage of 0.3 g/g, solid/ratio of 50 g L¯1, temperature of 90ºC and time of 120 min. The leaching kinetics was furtherinvestigated, and the activation energies were determined to be 1.7 kJ mol¯1,10.3 kJ mol¯1, 10.1 kJ mol¯1 and 10.9 kJ mol¯1 for Li, Ni, Mn and Co,respectively. The cathode materials before leaching and the leaching residuewere characterized with different analytical methods. The characterizationresults confirmed that the addition of the waste tea acted as reductant andresulted in better dissolution of the metals, supporting the principles of sustainable processes by decreasing the chemical consumption and integratingwaste into a secondary use.

U2 - 10.1007/s11837-019-03775-3

DO - 10.1007/s11837-019-03775-3

M3 - Article

SN - 1047-4838

JO - JOM

JF - JOM

ER -

Biomass-Assisted Reductive Leaching in H2SO4 Medium for the Recovery of Valuable Metals from Spent Mixed-Type Lithium-Ion Batteries

Abstrakti

YK:n kestävän kehityksen tavoitteet

Pääsy asiakirjaan

OpenUrl-saatavuus

Sormenjälki

Projektit

BATCIRCLE: Finland-based Circular Ecosystem of Battery Metals

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