In the melt of sulphur a nonmetal-metal transition was found under high pressure. The transition is accompanied by a decrease of volume. The changes of electrical resistivity and of volume take place in a rather narrow temperature interval of about 30 K. In the semiconducting state of S melt...
electric batterieselectrochemical cellselectrolytesmetal-nonmetal batteriesThe invention relates to a sodium-sulphur type electric cell. It includes a positive ... J Jacquelin 被引量: 2发表: 1980年 Current collectors for sodium-sulphur batteries In a previous paper (Bones, Brook and Markin, 1975),...