Development of a Minimal Photosystem for Hydrogen Production in Inorganic Chemical Cells

被引:10
作者
Nakanishi, Keita [1 ,2 ]
Cooper, Geoffrey J. T. [1 ]
Points, Laurie J. [1 ]
Bloor, Leanne G. [1 ]
Ohba, Masaaki [2 ]
Cronin, Leroy [1 ]
机构
[1] Univ Glasgow, WestCHEM Sch Chem, Univ Ave, Glasgow G12 8QQ, Lanark, Scotland
[2] Kyushu Univ, Fac Sci, Dept Chem, Nishi Ku, 744 Motooka, Fukuoka, Fukuoka, Japan
基金
欧洲研究理事会; 英国工程与自然科学研究理事会;
关键词
chemobrionics; compartmentalisation; hydrogen; iCHELLs; photosynthesis; CASCADE REACTIONS; ARTIFICIAL PHOTOSYNTHESIS; WATER; POLYMERSOMES; NANOREACTOR; EVOLUTION; ORGANELLE; VESICLES; CLEAVAGE; ENZYMES;
D O I
10.1002/anie.201805584
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Inorganic chemical cells (iCHELLs) are compartment structures consisting of polyoxometalates (POMs) and cations, offering structured and confined reaction spaces bounded by membranes. We have constructed a system capable of efficient anisotropic and hierarchical photo-induced electron transfer across the iCHELL membrane. Mimicking photosynthesis, our system uses proton gradients between the compartment and the bulk to drive efficient conversion of light into chemical energy, producing hydrogen upon irradiation. This illustrates the power of the iCHELL approach for catalysis, where the structure, compartmentalisation and variation in possible components could be utilised to approach a wide range of reactions.
引用
收藏
页码:13066 / 13070
页数:5
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