基于无机材料-微生物复合的半人工光合作用

Semi-artificial Photosynthesis Based on Inorganic Material-Microbe Hybrids

基于无机材料-微生物复合半人工光合系统是在自然光合作用和人工光合作用研究进展到一定阶段,为克服各自的缺陷,实现微生物与无机材料优势互补而发展出来的一种研究体系。该体系的主要优势是将微生物的催化选择性与无机材料的光响应性结合起来,旨在解决人工光合作用体系催化选择性差的问题。目前,可以通过光催化剂-微生物复合和电极-微生物复合来实现基于无机材料-微生物复合的半人工光合作用。本文围绕基于无机材料-微生物复合的半人工光合作用,依次从半人工水氧化、半人工光合还原和材料-微生物界面等方面做了系统的阐述,重点介绍基于电极-微生物复合的半人工光合体系研究进展,对基于无机材料-微生物复合的半人工光合作用的领域现状做了分析和总结,并且对该领域的前景进行了展望。

Semi-artificial photosynthetic system based on inorganic material-microbe hybrid is a research system developed in the aspects of natural and artificial photosynthesis research to a certain stage, in order to overcome their respective defects and achieve complementary advantages of microbe and inorganic material. The main advantage of this system is the conjunction of catalytic selectivity of microbe and photo-response property of inorganic materials, which aim to solve the problem of poor catalytic selectivity of artificial photosynthetic system. At present, microbe-based semi-artificial photosynthesis can be achieved by photocatalyst-microbe hybrids and electrode-microbe hybrids. In this review, semi-artificial photosynthesis based on inorganic material-microbe hybrid is systematically expounded from semi-artificial water oxidation, semi-artificial photosynthetic reduction and material-microbe interface. The research progress of semi-artificial photosynthetic system based on electrode-microbe hybrids is emphatically introduced. The current situation of semi-artificial photosynthesis based on inorganic material-microbe hybrids has been analyzed and summarized, and the prospects of this field are outlooked.