4月8日,总部位于威尔士的G24创新公司宣布他们可能已经发明出这种电池:
The latest version of its special, dye-based photoelectric devices has set a new record for theconversion of light from bulbs into electricity:
公司最新的特制染料光电器件已创下白炽灯光转换为电能的效率新记录:
an efficiency of 26%, compared with the 15% which previous ones can manage.
26%,而以前的器件转换效率仅为15%。
That lifts dye-based cells to the point where they might be widely deployable for indoorpower.
这使染料电池有望广泛应用至室内发电中。
Dye-based cells are similar to the silicon-based variety found on rooftops around the worldin that both rely on a semiconductor to assist the conversion of luminous energy into theelectrical sort.
染料电池类似于安装在世界各地屋顶上的硅光电池,两者都靠半导体器件将光能转换为电能。
The difference is that in the case of silicon cells, this conversion happens directly.Thatmeans the frequency of light absorbed is constrained by the physical properties ofsilicon itself.
它们的区别在于,硅光电池是直接将光能转换为电能的,即受硅的物理性质限制,它只能吸收特定频率的光。
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