SOLAR-ENERGY CONVERSION BY CHLOROPLAST PHOTOELECTROCHEMICAL CELLS
SOLAR-ENERGY CONVERSION BY CHLOROPLAST PHOTOELECTROCHEMICAL CELLS
复制标题
DOI：
10.1038/289396a0
复制
发表时间：
1981-01-01
期刊：
影响因子：
64.8
通讯作者：
GROSS, EL
中科院分区：
文献类型：
--
作者：
BHARDWAJ, R;PAN, RL;GROSS, EL
人们已经构建了各种仿生系统作为光合作用将光能转化为电能的模型。这些生物光电化学电池利用了微晶叶绿素a (Chl a)、沉积在电极上或掺入过滤器、双层脂质膜、叶绿体膜、叶绿体和细菌反应中心的叶绿素液晶。功率转换效率大多非常低（约 0.002%）。叶绿体光电化学电池可产生较大的光电压和光电流，能量转换效率接近1%。
Various biomimetic systems have been constructed as models for the photosynthetic conversion of light to electrical energy. These biological photoelectrochemical cells have utilized microcrystalline chlorophyll a (Chl a), chlorophyll liquid crystals deposited on the electrodes or incorporated into filters, bilayer lipid membranes, chloroplast membranes, chloroplasts and bacterial reaction centers. The power conversion efficiencies are mostly very low (.apprxeq. 0.002%). A chloroplast photoelectrochemical cell was described which generates large photovoltage and photocurrent and has a power conversion efficiency close to 1%.