一种用于通过水分解制氢的单片光伏 - 光电化学装置。
A monolithic photovoltaic-photoelectrochemical device for hydrogen production via water splitting.
作者信息
Khaselev O, Turner JA
机构信息
National Renewable Energy Laboratory, 1617 Cole Boulevard, Golden, CO 80401-3393, USA.
出版信息
Science. 1998 Apr 17;280(5362):425-7. doi: 10.1126/science.280.5362.425.
PMID:9545218
Abstract
Direct water electrolysis was achieved with a novel, integrated, monolithic photoelectrochemical-photovoltaic design. This photoelectrochemical cell, which is voltage biased with an integrated photovoltaic device, splits water directly upon illumination; light is the only energy input. The hydrogen production efficiency of this system, based on the short-circuit current and the lower heating value of hydrogen, is 12.4 percent.
摘要
采用一种新型的集成式单片光电化学-光伏设计实现了直接水电解。这种光电化学电池通过一个集成的光伏装置进行电压偏置，在光照下直接分解水；光是唯一的能量输入。基于短路电流和氢气的低热值，该系统的制氢效率为12.4%。
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