Will He Round the Point? [SEP] material used
Will He Round the Point?
Will He Round the Point? () is an 1880 oil-on-canvas painting by Michael Ancher, a Danish painter associated with the Skagen Painters. The painting is particularly notable as Ancher sold it to Christian IX of Denmark, bringing Skagen and its artistic community to wider attention.
Background.
The Skagen Painters were a close-knit group of mainly Danish artists who gathered each summer from the late 1870s in the fishing village of Skagen in the far north of Jutland,
to cathodically protect metals that are exposed to sea water. A zinc disc attached to a ship's iron rudder will slowly corrode while the rudder stays intact. Similarly, a zinc plug attached to a propeller or the metal protective guard for the keel of the ship provides temporary protection.
With a standard electrode potential (SEP) of −0.76 volts, zinc is used as an anode material for batteries. (More reactive lithium (SEP −3.04 V) is used for anodes in lithium batteries ). Powdered zinc is used in