Environmental concerns and recycling[edit]

Since Li-ion batteries contain less toxic metals than other types of 
batteries which may contain lead or cadmium[54] they are generally 
categorized as non-hazardous waste. Li-ion battery elements including iron, 
copper, nickel and cobalt are considered safe for incinerators and 
landfills. These metals can be recycled.,[131][132] but mining generally 
remains cheaper than recycling.[133] At present, not much is invested into 
recycling Li-ion batteries due to costs, complexities and low yield. The 
most expensive metal involved in the construction of the cell is cobalt. 
Lithium iron phosphate is cheaper but has other drawbacks. Lithium is less 
expensive than other metals used, but recycling could prevent a future 
shortage.[131] The manufacturing processes of nickel and cobalt for the 
positive electrode and also the solvent, present potential environmental and 
health hazards

kaip suprantu, recyclingas neaktualus...
o ir istekliu iki 2100 metu turetu uztekti, anot vikipedijos.
-- 

t.
"Dainiushas" <skirdain@soften.ktu.lt> wrote in message 
news:ndp9g1$52i$1@trimpas.omnitel.net...
> perdirbama nes svinas pabrango, tuo paciu ir nauji akumai. apie liti, gi 
> laukiam atpigimo kaip suprantu?
>
> On 4/2/2016 11:16 PM, tomasz wrote:
>> laiko klausimas.
>> buvo laikai kai tradicinius akumus tik zvejai perdirbdavo. :)
>>
>