An innovative approach to recover the metal values from spent lithium-ion batteries

被引：93

作者：

Barik, S. P. ^{[1
]}

Prabaharan, G. ^{[1
]}

Kumar, B. ^{[1
]}

机构：

[1] Attero Recycling Pvt Ltd, Dept R&D, Roorkee 247661, Uttarakhand, India

来源：

WASTE MANAGEMENT | 2016年 / 51卷

关键词：

Lithium-ion batteries; Recycling; Washing; Precipitation; Roasting; VALUABLE METALS; COBALT; SEPARATION;

D O I：

10.1016/j.wasman.2015.11.004

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

A new approach to recover metal values from spent lithium-ion batteries with a simple and environmentally friendly method is investigated. Two stages of water washing of the mixed black powder resulted in satisfactory separation of cobalt and lithium. Lithium in the wash liquor is precipitated using saturated sodium carbonate solution. Cobalt oxide in the residue is purified by removing organic matrix through roasting followed by dilute acid washing. The purities of the products obtained during the processes are analyzed by Microwave Plasma-Atomic Emission Spectrophotometer and confirmed from X-ray diffraction analysis. The overall process is safe, economic and can be scaled up for commercial production. Based on the process steps involved, a flow sheet is proposed for industrial application. (C) 2015 Elsevier Ltd. All rights reserved.

引用

页码：222 / 226

页数：5

共 22 条

[1]

Brauer G., 1963, Handbook of Preparative Inorganic Chemistry, V2nd Ed, P1520

[2] A laboratory-scale lithium-ion battery recycling process [J].

Contestabile, M ;

Panero, S ;

Scrosati, B .

JOURNAL OF POWER SOURCES, 2001, 92 (1-2) :65-69

[3] An overview on the current processes for the recycling of batteries [J].

Espinosa, DCR ;

Bernardes, AM ;

Tenório, JAS .

JOURNAL OF POWER SOURCES, 2004, 135 (1-2) :311-319

[4] Hydrometallurgical separation of aluminium, cobalt, copper and lithium from spent Li-ion batteries [J].

Ferreira, Daniel Alvarenga ;

Zimmer Prados, Luisa Martins ;

Majuste, Daniel ;

Mansur, Marcelo Borges .

JOURNAL OF POWER SOURCES, 2009, 187 (01) :238-246

[5]

Gaines L.R. Cuenca., 2000, COSTS LITHIUM ION BA

[6] Development of a recycling process for Li-ion batteries [J].

Georgi-Maschler, T. ;

Friedrich, B. ;

Weyhe, R. ;

Heegn, H. ;

Rutz, M. .

JOURNAL OF POWER SOURCES, 2012, 207 :173-182

[7]

Greenwood N.N., 2012, Chemistry of the Elements

[8] Recovery of lithium and cobalt from waste lithium ion batteries of mobile phone [J].

Jha, Manis Kumar ;

Kumari, Anjan ;

Jha, Amrita Kumari ;

Kumar, Vinay ;

Hait, Jhumki ;

Pandey, Banshi Dhar .

WASTE MANAGEMENT, 2013, 33 (09) :1890-1897

[9] Recovery of cobalt sulfate from spent lithium ion batteries by reductive leaching and solvent extraction with Cyanex 272 [J].

Kang, Jingu ;

Senanayake, Gamini ;

Sohn, Jeongsoo ;

Shin, Shun Myung .

HYDROMETALLURGY, 2010, 100 (3-4) :168-171

[10] Reductive leaching of cathodic active materials from lithium ion battery wastes [J].

Lee, CK ;

Rhee, KI .

HYDROMETALLURGY, 2003, 68 (1-3) :5-10

← 1 2 3 →