Membranes for artificial photosynthesis

Sakineh Chabi; Kimberly M. Papadantonakis; Nathan S. Lewis; Michael S. Freund

doi:10.1039/c7ee00294g

Membranes for artificial photosynthesis

Sakineh Chabi, Kimberly M. Papadantonakis, Nathan S. Lewis, Michael S. Freund

California Institute of Technology

Research output: Contribution to journal › Review article › peer-review

30 Citations (Scopus)

Abstract

Membrane-based architectures enable optimization of charge transport and electrochemical potential gradients in artificial photosynthesis. Spatial integration of the membrane-bound components reduces the impact of charge recombination and can reduce electrical resistances associated with ionic and electronic transport processes. In addition to eliminating the need for external electrical circuits, a membrane-based architecture also ensures separation of energetic products, thereby preventing the formation of potentially dangerous fuel/oxidant mixtures. Membrane-based structures may also be coupled with other devices, such as perovskite-based solar cells, to further benefit solar fuel production. This review discusses the key roles that various different types of membranes play in artificial photosynthetic systems.

Original language	English
Pages (from-to)	1320-1338
Number of pages	19
Journal	Energy and Environmental Science
Volume	10
Issue number	6
DOIs	https://doi.org/10.1039/c7ee00294g
Publication status	Published - Jun 2017

ASJC Scopus subject areas

Environmental Chemistry
Renewable Energy, Sustainability and the Environment
Nuclear Energy and Engineering
Pollution

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abstract = "Membrane-based architectures enable optimization of charge transport and electrochemical potential gradients in artificial photosynthesis. Spatial integration of the membrane-bound components reduces the impact of charge recombination and can reduce electrical resistances associated with ionic and electronic transport processes. In addition to eliminating the need for external electrical circuits, a membrane-based architecture also ensures separation of energetic products, thereby preventing the formation of potentially dangerous fuel/oxidant mixtures. Membrane-based structures may also be coupled with other devices, such as perovskite-based solar cells, to further benefit solar fuel production. This review discusses the key roles that various different types of membranes play in artificial photosynthetic systems.",

author = "Sakineh Chabi and Papadantonakis, {Kimberly M.} and Lewis, {Nathan S.} and Freund, {Michael S.}",

note = "Funding Information: This work was supported by NSF under the NSF CCI Solar Fuels Program under Grant No. CHE-1305124. KMP and NSL acknowledge support for this work from the Gordon and Betty Moore Foundation, under grant GBMF1225.",

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AU - Lewis, Nathan S.

AU - Freund, Michael S.

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Membranes for artificial photosynthesis

Abstract

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