| 氢能或电能驱动的人工光合作用固定CO2合成糖 |
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| 引用本文： | 黄卫东.氢能或电能驱动的人工光合作用固定CO2合成糖[J].中国科学技术大学学报,2011,41(5). |
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| 作者姓名： | 黄卫东 |
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| 作者单位： | 中国科学技术大学地球与空间科学学院,安徽合肥,230026 |
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| 基金项目： | 国家留学基金委基金，安徽省科技攻关计划基金 |
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| 摘 要： | 基于酶工程原理,通过组合自然界存在的酶促生化反应,提出自然界不存在的人工光合作用暗反应途径,只需要使用H2或电再生NADH驱动转化CO2为糖或淀粉,避开了人工光合磷酸化再生ATP难题,而且理论效率高.这种使用能源人工合成糖的方法,也是粮食生产工业化的一种潜在方法,如果将其与太阳能光伏技术或产氢技术结合,就可以实现人工光合作用,利用太阳能将CO2转换为糖.
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| 关 键 词： | 人工光合作用 暗反应 CO2固定 糖合成 |
Synthesis of sugar and fixation of CO2 through artificial photosynthesis driven by hydrogen or electricity |
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| HUANG Weidong.Synthesis of sugar and fixation of CO2 through artificial photosynthesis driven by hydrogen or electricity[J].Journal of University of Science and Technology of China,2011,41(5). |
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| Authors: | HUANG Weidong |
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| Institution: | HUANG Weidong(School of Earth and Space Science,University of Science and Technology of China,Hefei 230026,China) |
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| Abstract: | The overall process of photosynthesis consists of two main phases,the so-called light and dark reactions,in which light energy is absorbed by chlorophyll molecules and transferred to regenerate NADH and ATP,then drive Calvin-Benson cycle to synthesize sugar.Due to the difficulty in artificial regeneration of ATP,artifical dark reaction pathways were thus proposed,which are based on the natural biochemical reactions catalyzed by enzymes,with which only NADH is needed to be regenerated from hydrogen or electr... |
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| Keywords: | artificial photosynthesis dark reaction CO2 fixation synthesis of sugar |
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