| 학회 |
한국공업화학회 |
| 학술대회 |
2019년 가을 (10/30 ~ 11/01, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 |
23권 2호 |
| 발표분야 |
우수논문(구두)_박사과정 |
| 제목 |
Understanding Charge Transport Properties in SnO2/BiVO4 Nanostructures for Water Splitting Photoelectrodes |
| 초록 |
Understanding the photogenerated charge-transport dynamics of metal oxide electrodes is the key to providing a strategy for practical improvement in the photochemical activity. Here, we analyze the electron transport of a 3D bicontinuous SnO2/BiVO4 nanostructured photoelectrode by intensity-modulated photocurrent spectroscopy. We observe that the electron transport rate is directly related to the charge-separation efficiency in the water-splitting reaction. |
| 저자 |
김기원, 문준혁
|
| 소속 |
서강대 |
| 키워드 |
Water-splitting; charge dynamics; heterojunction; bismuth vanadate; hierarchical
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| E-Mail |
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