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Lee, Hyun-Wook
Energy Storage and Electron Microscopy Laboratory
Research Interests
  • Energy storage, secondary batteries, transmission electron microscopy, real time analysis

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Tailored Assembly of Molecular Water Oxidation Catalysts onto Photoelectrodes for Artificial Photosynthesis

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Title
Tailored Assembly of Molecular Water Oxidation Catalysts onto Photoelectrodes for Artificial Photosynthesis
Author
Bae, SanghyunJang, Ji-EunLee, Hyun-WookRyu, Jungki
Issue Date
2019-04
Publisher
WILEY-V C H VERLAG GMBH
Citation
EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, v.2019, no.15, pp.2040 - 2057
Abstract
Solar-to-chemical energy conversion, or so-called artificial photosynthesis, is a promising technology enabling sustainable production and use of various chemical compounds such as H-2, CO, CH4, HCOOH, CH3OH, and NH3. For practical applications, it is necessary to improve the interfacial properties of light-harvesting semiconductors through modification with proper electrocatalysts, by trying to overcome their intrinsic limitations such as rapid recombination, sluggish reaction kinetics, and photocorrosion. Compared to their heterogeneous counterparts, molecular electrocatalysts have a higher catalytic activity and more flexibility in their design/synthesis and integration with semiconducting materials. In this article, we review recent efforts on the tailored assembly of molecular electrocatalysts to address the above issues for artificial photosynthesis, especially those for oxygen evolution reactions on semiconductor photoelectrodes for photoelectrochemical water oxidation. One can expect that the strategies and methods developed for the tailored assembly and integration of molecular electrocatalysts on water oxidation photoanodes can provide insights for the design and fabrication of various forms of photosynthetic devices due to the similarity between their underlying principles.
URI
https://scholarworks.unist.ac.kr/handle/201301/25534
URL
https://onlinelibrary.wiley.com/doi/10.1002/ejic.201801328
DOI
10.1002/ejic.201801328
ISSN
1434-1948
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ECHE_Journal Papers
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