This title appears in the Scientific Report :
2018
Please use the identifier:
http://dx.doi.org/10.1007/978-3-319-70572-9_10 in citations.
Electrolyte Extraction—Sub and Supercritical CO2
Electrolyte Extraction—Sub and Supercritical CO2
This chapter reports on experiments aimed at investigating the capability of pressurized carbon dioxide to extract the electrolyte from commercial available LIBs on a laboratory scale. Two different phase conditions of carbon dioxide (subcritical and supercritical) and two different extraction (stat...
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Personal Name(s): | Kwade, Arno (Editor) |
---|---|
Diekmann, Jan (Editor) / Rothermel, Sergej / Grützke, Martin / Mönnighoff, Xaver / Winter, Martin / Nowak, Sascha (Corresponding author) | |
Contributing Institute: |
Helmholtz-Institut Münster Ionenleiter für Energiespeicher; IEK-12 |
Published in: |
Recycling of Lithium-Ion Batteries / Kwade, Arno (Editor) ; Cham : Springer International Publishing, 2018, Chapter 10 ; ISSN: 2194-0541=2194-055X ; ISBN: 978-3-319-70571-2=978-3-319-70572-9 ; doi:10.1007/978-3-319-70572-9 |
Imprint: |
Cham
Springer International Publishing
2017
|
Physical Description: |
177 - 185 |
ISBN: |
978-3-319-70571-2 (print) 978-3-319-70572-9 (electronic) |
DOI: |
10.1007/978-3-319-70572-9_10 |
Document Type: |
Contribution to a book |
Research Program: |
Electrochemical Storage |
Series Title: |
Sustainable Production, Life Cycle Engineering and Management
|
Publikationsportal JuSER |
This chapter reports on experiments aimed at investigating the capability of pressurized carbon dioxide to extract the electrolyte from commercial available LIBs on a laboratory scale. Two different phase conditions of carbon dioxide (subcritical and supercritical) and two different extraction (static and dynamic) have been considered and analyzed for their strengths and weaknesses. Furthermore, the addition of co-solvents is examined with regard to their contribution to higher recovery rates. After reporting the optimized extraction method, the extracted electrolyte was analyzed by gas and ionic chromatography methods for potential de-composition products and their relative amount. |