Solvent extraction fractionation of Li-ion battery leachate containing Li, Ni, and Co
نویسندگان
چکیده
منابع مشابه
Modelling Li Ion Battery Electrode Properties
In recent years, interest in using lithium-ion (Li-ion) batteries as power sources for a wide range of devices (particularly portable devices) has grown significantly. There is thus a real need to understand at a fundamental level a wide range of battery performance criteria (energy density, power density, safety, durability, cost). Our working group considered how to model the fundamental elec...
متن کاملLiMn2O4 as a Li-Ion Battery Cathode
Eriksson, T. 2001. LiMn2O4 as a Li-Ion Battery Cathode. From Bulk to Electrolyte Interface. Acta Universitatis Upsaliensis. Comprehensive Summaries of Uppsala Dissertations from the Faculty of Science and Technology 651. 53 pp. Uppsala. ISBN 91-554-5100-4. LiMn2O4 is ideal as a high-capacity Li-ion battery cathode material by virtue of its low toxicity, low cost, and the high natural abundance ...
متن کاملA Comparative Spectroscopic Study of Graphene - coated vs Pristine Li ( Mn , Ni , Co ) Oxide Materials for Lithium - ion Battery Cathodes
The structural properties of pristine and graphene-coated Li(Li0.2Mn0.54Ni0.13Co0.13)O2 materials were studied by the spectroscopic methods, such as Raman spectroscopy, FTIR, and synchrotron XAS. The result from Raman spectroscopy implies that the graphene coating may suppress the monoclinic phase in the pristine material and thus lead to improved stability of the cathode. The combined analyses...
متن کاملInvestigation of particle isolation in Li-ion battery electrodes using Li NMR spectroscopy
Li MAS NMR spectroscopy was used to study the failure mechanisms of LiNi0.8Co0.15Al0.05O2 electrodes in Li-ion cells. Three sets of electrodes with different degrees of power fade (0%, 9% and 23%) were studied. The three electrodes were charged to various states of charge (0%, 40%, 60%, 80% and 100%) in pouch cells which were subsequently disassembled for NMR analysis. The lithium NMR shifts of...
متن کاملInsight into the Gassing Problem of Li-ion Battery
Gas generation (namely, the volume swelling of battery, or called the gassing) is a common phenomenon of the degradation of battery performance, which is generally a result of the electrolyte decomposition occurring during the entire lifespan of Li-ion batteries no matter whether the battery is in service or not. Abuse conditions such as overcharging and overheating make the gassing worse or ev...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Separation and Purification Technology
سال: 2017
ISSN: 1383-5866
DOI: 10.1016/j.seppur.2017.02.010