Hintergrundanalyse der Lithiumbatterie-Energiespeicherindustrie
Lithium, das leichteste und eines der reaktionsfreudigsten Metalle mit dem grössten elektrochemischen Potenzial (E0 = -3,05 V), liefert in Batterien eine sehr hohe Energie-und Leistungsdichte.Wiederaufladbare Lithium-Ionen-Batterien (mit einer negativen Interkalationselektrode wie Graphit) haben die Märkte für tragbare Unterhaltungselektronik und
How much energy does a lithium ion battery use?
The meta-analysis indicated that the energy consumption in LIB cell production varied widely between 350 and 650 MJ/kWh, as is largely caused by battery production. They state that “mining and refining seem to contribute a relatively small amount to the current life cycle of the battery” (Romare & Dahllöf, 2017).
What is a lithium ion battery?
A Li-ion battery consists of a intercalated lithium compound cathode (typically lithium cobalt oxide, LiCoO 2) and a carbon-based anode (typically graphite), as seen in Figure 2A. Usually the active electrode materials are coated on one side of a current collecting foil.
Will lithium ion batteries become a global market?
Consequently, the global market for lithium-ion battery (LIB) cells has grown rapidly. The World Economic Forum predicted a demand of 3500 GWh/a for LIBs by 2030 (World Economic Forum, 2019). Tesla's chief executive officer (CEO) Elon Musk even mentioned a global demand for LIBs of 10,000 GWh/a in the future (Musk, 2020).
Is lithium ion battery demand growing?
Abstract The market for electric vehicles is growing rapidly, and there is a large demand for lithium-ion batteries (LIB). Studies have predicted a growth of 600% in LIB demand by 2030. However, th
What is the pretreatment stage of a lithium ion battery?
It begins with a preparation stage that sorts the various Li-ion battery types, discharges the batteries, and then dismantles the batteries ready for the pretreatment stage. The subsequent pretreatment stage is designed to separate high-value metals from nonrecoverable materials.
What is a lithium ion battery based electrolyte?
Fluorinated lithium salts (LiPF6, LiBF 4) and LiClO 4 mixed with organic solvents such as ethylene carbonate, dimethyl carbonate, propylene carbonate and diethyl carbonate are widely used as electrolyte in commercial LIBs, which are known to cause adverse environmental impacts at the end of life of the batteries .