| Autor: |
Smith, PT, Benke, BP, Cao, Z, Kim, Y, Nichols, EM, Kim, K, Chang, CJ |
| Jazyk: |
angličtina |
| Rok vydání: |
2018 |
| Zdroj: |
Smith, PT; Benke, BP; Cao, Z; Kim, Y; Nichols, EM; Kim, K; et al.(2018). Iron Porphyrins Embedded into a Supramolecular Porous Organic Cage for Electrochemical CO2Reduction in Water. Angewandte Chemie-International Edition, 57(31), 9684-9688. doi: 10.1002/anie.201803873. UC Berkeley: Retrieved from: http://www.escholarship.org/uc/item/020262sp |
| Popis: |
© 2018 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim A porous organic cage composed of six iron tetraphenylporphyrins was used as a supramolecular catalyst for electrochemical CO2-to-CO conversion. This strategy enhances active site exposure and substrate diffusion relative to the monomeric catalyst, resulting in CO generation with near-quantitative Faradaic efficiency in pH 7.3 water, with activities reaching 55 250 turnovers. These results provide a starting point for the design of supramolecular catalysts that can exploit the properties of the surrounding matrix yet retain the tunability of the original molecular unit. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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