Root canal treatment and impacted tooth âroot cuttingâ are used on patients with exposed, infected or damaged tooth roots. Most often, root canal treatment costs are tied to the procedureâs difficulty. An average $120 for a single, exposed root removal procedure.
This article is very, very poor. Lithium-Polymer batteries have 20% or higher energy density than Lithium-Ions. That is why a smaller Li-Poly battery can have the same capacity as a Li-Ion. It is also one of the reasons they are more expensive.
A new polymer jelly could be the next big step forward for lithium batteries. The jelly replaces the volatile and hazardous liquid electrolyte currently used in most lithium batteries.