| 摘要 |
A primary electrochemical cell has an oxidizable active anode material; an inert cathode current collector; and an electrolyte solution, in contact with the anode and the cathode current collector, consisting essentially of at least one soluble electrolyte salt and a solvent mixture consisting either of cosolvents sulfur trioxide and sulfuryl chloride, or of trisolvents sulfur trioxide, sulfur dioxide and sulfuryl chloride; wherein the sulfur trioxide is the sole active cathode material. In a preferred embodiment where the oxidizable active anode material is lithium metal, single cell open circuit potentials of 4.6V and above can be obtained. |
