|
|
| Type |
Symposium |
| Area |
Recent Trends in Electrochemistry Ⅱ |
| Room No. |
406호 |
| Time |
FRI 10:15-: |
| Code |
ELEC2-4 |
| Subject |
General overview of semiconductor composite for photoelectrochemical water splitting |
| Authors |
남기민
목포대학교 화학과, Korea |
| Abstract |
Artificial photosynthetic systems are promising approaches to convert sunlight into chemical fuels. The most popular strategy is photoelectrochemical (PEC) water splitting to produce hydrogen sustainably. Composite structures, typically comprising a primary photon absorbing semiconductor with a secondary material that may play a number of assisting roles, are constructed using various materials to elucidate the processes of electron-hole separation and charge transport through the interface. These composite structures are divided into four different configurations depending on the possible electron-hole separation mechanism. Typically, the synthesis and characterization of the semiconductor electrodes and the effect of co-catalyst layers on the PEC performance are discussed in detail. |
| E-mail |
namkimin@mokpo.ac.kr |
|
119th General Meeting of the KCS