세미나안내

[2017 04 05] 정기세미나 5th

Solar Light Harvesting: Solar Power and Solar Fuel

관리자 | 2017.04.03 09:08 | 조회 444


Solar Light Harvesting: Solar Power and Solar Fuel

 

 

 Date: 2017. 04. 05(Wed) , 17:00 ~ 18:15

 Place: Science Building, Room.202 Multimedia Room

 Speaker: Prof. Jong Hyeok Park (Yonsei University)

Host of a Seminar: Prof. Jong Kyu Kim

 

Speaker Language: ENGLISH

 

Abstract:

 

The development of new types of energy generation devices is promoted by increasing public awareness that the Earth's oil reserves could run out during this century. As the energy needs of the planet are likely to double within the next 50 years, the stage is set for a major energy shortage, unless renewable energy can cover the substantial deficit left by fossil fuels. Photoelectrochemical (PEC) solar water splitting has become a central research theme for more than four decades, still, their efficiencies remain low. Despite extensive efforts devoted to modifying photoelectrodes through various bandgap and catalysis engineering, the efficient methodologies for charge transfer at electrode/electrolyte interface remain underdeveloped. In this seminar, I will introduce various unique methods to increase light harvesting efficiency to generate hydrogen from solar light by applying nano-concepts to materials and/or devices. Especially, high efficiency WO3/BiVO4 heterojunction photoanodes, related material modification and charge transfer across the electrode/electrolyte interface will be presented.

 

 

Keywords : water splitting, photoelectrochemical, WO3/BiVO4 heterojunction, photoanode

 

 

Department of Materials Science and Engineering






182개(1/10페이지)
세미나안내
번호 제목 글쓴이 조회 날짜
182 [2017 12 06] 정기세미나 11th 첨부파일 관리자 66 2017.12.04 09:16
181 [2017 11 29] 정기세미나 10th 첨부파일 관리자 131 2017.11.20 09:05
180 [2017 11 21] 특별세미나 _Prof. Sung Hoon Kang 첨부파일 관리자 279 2017.11.20 09:06
179 [2017 11 22] 정기세미나 9th 첨부파일 관리자 128 2017.11.20 09:05
178 [2017 11 15] 정기세미나 8th 첨부파일 관리자 146 2017.11.07 08:51
177 [2017 11 08] 정기세미나 7th 첨부파일 관리자 136 2017.11.07 08:51
176 [2017 11 01] 정기세미나 6th 첨부파일 관리자 170 2017.10.30 09:36
175 [2017 10 18] 정기세미나 5th 첨부파일 관리자 389 2017.09.25 09:23
174 [2017 10 11] 정기세미나 4th 첨부파일 관리자 317 2017.09.25 09:23
173 [2017 09 27] 정기세미나 3rd 첨부파일 관리자 263 2017.09.25 09:23
172 [2017 09 20] 정기세미나 2nd 첨부파일 관리자 272 2017.09.18 09:17
171 [2017 09 13] 정기세미나 1st 첨부파일 관리자 258 2017.09.11 09:43
170 [2017 09 06] 신소재공학과 특별세미나 첨부파일 관리자 268 2017.09.06 09:15
169 [2017 08 30] 특별세미나 _Ph.D Byeongdu Lee (A 첨부파일 관리자 1107 2017.08.21 11:49
168 [2017 08 23] 특별세미나 _Prof. Hong Li (Insti 첨부파일 관리자 447 2017.08.21 11:49
167 [2017 08 11] 특별세미나 _Prof. Ki Soo Park (K 첨부파일 관리자 277 2017.08.07 11:40
166 [2017 07 24] 특별세미나 _Prof. YJ Kwon (Unive 첨부파일 관리자 1221 2017.07.18 09:27
165 [2017 07 07] 특별세미나 _Prof. Dong Hee Son(D 첨부파일 관리자 1037 2017.07.06 13:26
164 [2017 07 06] 특별세미나 _Prof. Do Young Kim(O 첨부파일 관리자 505 2017.07.03 10:23
163 [2017 06 13] 특별세미나 강민철 (3D 프린팅 연구조합 상임이사 첨부파일 관리자 2323 2017.06.07 09:25