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Immobilization of molecular catalysts for artificial photosynthesis
황동렬 나노기술연구협의회 2020 Nano Convergence Vol.7 No.37
Artificial photosynthesis offers a way of producing fuels or high-value chemicals using a limitless energy source of sunlight and abundant resources such as water, CO 2 , and/or O 2 . Inspired by the strategies in natural photosynthesis, researchers have developed a number of homogeneous molecular systems for photocatalytic, photoelectrocatalytic, and electrocatalytic artificial photosynthesis. However, their photochemical instability in homogeneous solution are hurdles for scaled application in real life. Immobilization of molecular catalysts in solid supports support provides a fine blueprint to tackle this issue. This review highlights the recent developments in (i) techniques for immobilizing molecular catalysts in solid supports and (ii) catalytic water splitting, CO 2 reduction, and O 2 reduction with the support-immobilized molecular catalysts. Remaining challenges for molecular catalyst-based devices for artificial photosynthesis are discussed in the end of this review.
황동렬(Hwang, Dongryul),황은교(Hwang, Eungyo) 한국문화산업학회 2011 문화산업연구 Vol.11 No.2
The role of marketing in the area of art has multilateral influence upon all the areas and its academic system expands to a variety of areas, but interdisciplinary studies on the area of art marketing are far insufficient for the present. Under the situation that the area of art marketing develops and forms its unique study areas and theories as a science, to examine the current status of academic activities, carried out so far, seems to be very important in predicting its scientific status and developmental direction in the future. In this study, the trend of study on the area of art marketing was examined via bibliometric analysis and the changing phenomena of studies was traced by classifying the contents of studies carried out so far by years. For this, the conception and characteristic of art marketing was examined. And based on study findings, the developmental course of art marketing was looked into by its genres and patterns, together with art marketing"s relationship with marketing mix factors and marketing pattern-oriented developmental trends were examined, thus presenting suggestions. The role of marketing in the area of art has multilateral influence upon all the areas and its academic system expands to a variety of areas, but interdisciplinary studies on the area of art marketing are far insufficient for the present. Under the situation that the area of art marketing develops and forms its unique study areas and theories as a science, to examine the current status of academic activities, carried out so far, seems to be very important in predicting its scientific status and developmental direction in the future. In this study, the trend of study on the area of art marketing was examined via bibliometric analysis and the changing phenomena of studies was traced by classifying the contents of studies carried out so far by years. For this, the conception and characteristic of art marketing was examined. And based on study findings, the developmental course of art marketing was looked into by its genres and patterns, together with art marketing"s relationship with marketing mix factors and marketing pattern-oriented developmental trends were examined, thus presenting suggestions.