Recovery of Materials for Batteries

A special issue of Batteries (ISSN 2313-0105).

Deadline for manuscript submissions: closed (31 January 2019) | Viewed by 8115

Special Issue Editors


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Guest Editor
Department of Chemistry and Chemical Engineering, Industrial Materials Recycling, Chalmers University of Technology, Kemivägen 4, 412 96 Göteborg, Sweden
Interests: batteries; recycling; supercritical fluid; pyrometallurgy; PV recycling
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
Department of Chemistry and Chemical Engineering, Industrial Materials Recycling, Chalmers University of Technology, Kemivägen 4, 412 96 Göteborg, Sweden
Interests: batteries; recycling; solvent extraction; hydrometallurgy; industrial waste
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Batteries are an indispensable part of the daily life, and various battery chemistries are used for different applications, such as primary batteries in daily electronic gadgets and remote controls, hearing aids, and other medical applications. Secondary (rechargeable) batteries, nickel metal hydride (NiMH), lithium-ion (Li-ion) batteries, etc., supply the required energy needed for either portable electronic equipment and hybrid and electrical vehicles (HEVs/EVs). Future market analyses estimate that the demand for different battery chemistries will continue increasing.

The amount of battery waste gives rise to concerns about, not only environmental issues, but also their economic value. Considering the critical industrial elements that batteries contain, recycling of battery waste is an attractive field, for both the scientific society and industry. However, obstacles in battery recycling start at the first step, when the consumer decides to get rid of a used battery. Collection of spent household batteries is still a problematic issue, as is waste battery policies for HEVs and EVs, as these are not clear for the design of a sustainable recycling strategy. Thus, waste management of spent batteries, which covers their collection, classification, recycling, and landfilling, is a critical issue for the sustainable use of these materials. Alternative processes with high recovery efficiencies, low environmental impacts and low carbon footprints should be developed to reclaim the metals and organics from battery waste and create a circular economy and material flow for battery technologies. Therefore, this Special Issue pays particular attention to the waste management of spent batteries and the development of battery-recycling technologies.

Potential Topics include, but are not limited to:

  • Waste management of spent batteries
  • Secondary life assessments for rechargeable batteries
  • Battery collection and policies
  • Recycling of spent Li-ion batteries
  • Recycling of spent NiMH and NiCd batteries
  • Recycling of alkaline and Zn-C battery waste
  • Battery waste as a secondary source
  • Life cycle assessment
  • Mechanical treatment of the battery waste
  • Hydrometallurgy for battery recycling
  • Pyrometallurgy for battery recycling

Dr. Burcak Ebin
Assist. Prof. Martina Petranikova
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Batteries is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2700 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • Recycling
  • metal recovery
  • second-life
  • battery waste collection
  • policies
  • primary batteries
  • NiMH batteries
  • Li-ion batteries
  • resource efficiency
  • mechanical treatment
  • hydrometallurgy
  • pyrometallurgy

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Published Papers (1 paper)

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Research

7 pages, 1808 KiB  
Article
Leaching of Metals from Waste Silver Oxide-Zinc Button Cell Batteries by Aspergillus niger
by Umesh Jadhav, Chun-Hui Su, Mital Chakankar and Hong Hocheng
Batteries 2018, 4(4), 51; https://doi.org/10.3390/batteries4040051 - 17 Oct 2018
Cited by 6 | Viewed by 7150
Abstract
Leaching of metals from waste button cell batteries was explored in this study. Aspergillus niger spent medium was used for metal leaching to avoid toxicity of metals toward microbial cells. Process parameters including time, temperature, shaking speed, and volume of the spent medium [...] Read more.
Leaching of metals from waste button cell batteries was explored in this study. Aspergillus niger spent medium was used for metal leaching to avoid toxicity of metals toward microbial cells. Process parameters including time, temperature, shaking speed, and volume of the spent medium were optimized. We obtained 100% leaching of zinc and silver in six hours at 60 °C and 100 rpm using 15 mL spent medium. The use of spent medium supported the indirect leaching process. The organic acid produced by fungi acts as a lixiviant, aiding the metal leaching in this process. Full article
(This article belongs to the Special Issue Recovery of Materials for Batteries)
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