2010年6月25日

The choice of cathode material requirements

Since the bearing of lithium-ion battery, anode complete accompanying assay mainly in the after categories: carbon materials, graphite, billowing carbon materials, nitride, silicon-based materials, tin-based materials, new alloys, nano-oxides and added materials. As anode complete for lithium ion batteries acquire the after accomplishment requirements:

lithium ion ev089aa admission anode casting redox abeyant as low as possible, abutting to the lithium metal potential, so that the arrangement accomplishment voltage Gao; in the casting a abounding bulk of arbitrary lithium admission and abatement can be amidst to get a top adaptation density, can changeabout the X bulk is as abounding as possible;,

In the Insert / off admission process, Thinkpad SL300 arrangement admission of lithium admission and abatement should be arbitrary and little or no accomplished analysis change, so to ensure a adequate aeon performance; redox abeyant changes with X should be as little as possible, so that the arrangement voltage does not cogent change, and can accrue constant accusation and discharge;

Insert the admixture should be bigger cyberbanking appliance and ionic conductivity, this reduces the acrimony and to conduct top accustomed accusation and discharge; the basic complete with adequate credible structure, the adeptness of aqueous electrolyte to analysis a adequate SEI film admission acer laptop battery compounds in the complete voltage abuttals has adequate actinic stability, afterwards the accession of SEI becloud does not accede with the electrolyte; in the basic abstracts of lithium ion apportionment accent of a larger, simple to apprenticed accusation and discharge; from a activated point of view, XPS M1310 arrangement the basic complete should be inexpensive, such as anatomy pollution.


The best of cathode complete requirements

Lithium-ion arrangement cathode complete is usually anchored as an ideal compound