A direct recycling case study from a lithium-ion battery recall

被引：124

作者：

Sloop, Steve ^{[1
]}

Crandon, Lauren ^{[1
]}

Allen, Marshall ^{[1
,7
]}

Koetje, Kara ^{[1
]}

Reed, Lori ^{[2
]}

Gaines, Linda ^{[3
]}

Sirisaksoontorn, Weekit ^{[4
,5
]}

Lerner, Michael ^{[6
]}

机构：

[1] OnTo Technol LLC, 63221 Serv Rd Suite F, Bend, OR 97703 USA

[2] VR Analyt, 63020 NE Lower Meadow Dr,Suite 3, Bend, OR 97701 USA

[3] Argonne Natl Lab, Div Energy Syst, 9700 South Cass Ave,Bldg 362, Argonne, IL 60439 USA

[4] Kasetsart Univ, Fac Sci, Dept Chem, Bangkok 10900, Thailand

[5] Kasetsart Univ, Fac Sci, Ctr Excellence Innovat Chem, Bangkok 10900, Thailand

[6] Oregon State Univ, Dept Chem, 153 Gilbert Hall, Corvallis, OR 97331 USA

[7] Univ Texas Austin, McKetta Dept Chem Engn, 200 Dean Keeton St, Austin, TX 78712 USA

来源：

SUSTAINABLE MATERIALS AND TECHNOLOGIES | 2020年 / 25卷

基金：

美国国家科学基金会;

关键词：

COBALT OXIDE; GRAPHITE; CATHODE; LICOO2; TEM;

D O I：

10.1016/j.susmat.2020.e00152

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Direct recycling of lithium-ion is a promising method for manufacturing sustainability. It is more efficient than classical methods because it recovers the functional cathode particle without decomposition into substituent el-ements or dissolution and precipitation of the whole particle. This case study of cathode-healing (TM) applied to a battery recall demonstrates an industrial model for recycling of lithium-ion, be it consumer electronic or electric vehicle (EV) batteries. The comprehensive process includes extraction of electrolyte with carbon dioxide, indus-trial shredding, electrode harvesting, froth flotation, cathode-healingTM and finally, building new cells with recycled cathode and anode. The final products demonstrated useful capability in the first full cells made from direct recycled cathodes and anodes from an industrial source. The lessons learned on recycling the prototypical chemistry are preliminarily applied to EV relevant chemistries. (c) 2020 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http:// creativecommons.org/licenses/by-nc-nd/4.0/).

引用

页数：10

共 38 条

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