Energy Conversion in Natural and Artificial Photosynthesis
Autor: | Gary W. Brudvig, Iain L. McConnell, Gonghu Li |
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Rok vydání: | 2010 |
Předmět: |
Energy-Generating Resources
Clinical Biochemistry Light-Harvesting Protein Complexes 02 engineering and technology 010402 general chemistry 01 natural sciences 7. Clean energy Biochemistry Catalysis Article Artificial photosynthesis Electron Transport Solar chemical Biomimetic Materials Drug Discovery Solar Energy Energy transformation Photosynthesis Process engineering Molecular Biology Pharmacology business.industry Ecology Chemistry Fossil fuel General Medicine Energy security Photochemical Processes 021001 nanoscience & nanotechnology Solar energy Solar fuel 0104 chemical sciences 13. Climate action Molecular Medicine 0210 nano-technology business |
Zdroj: | Chemistry & Biology. 17:434-447 |
ISSN: | 1074-5521 |
Popis: | Modern civilization is dependent upon fossil fuels, a nonrenewable energy source originally provided by the storage of solar energy. Fossil-fuel dependence has severe consequences, including energy security issues and greenhouse gas emissions. The consequences of fossil-fuel dependence could be avoided by fuel-producing artificial systems that mimic natural photosynthesis, directly converting solar energy to fuel. This review describes the three key components of solar energy conversion in photosynthesis: light harvesting, charge separation, and catalysis. These processes are compared in natural and in artificial systems. Such a comparison can assist in understanding the general principles of photosynthesis and in developing working devices, including photoelectrochemical cells, for solar energy conversion. |
Databáze: | OpenAIRE |
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