| Paper Abstract and Keywords |
| Presentation |
2023-01-27 15:05
2D layered thin films heterojunction for artificial photosynthesis photocatalyst
Yohei Mori, Kota Matsuoka, Baskar Malathi, Atsushi Nakamura (Shizuoka Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Artificial photosynthesis is a technology that uses sunlight to convert water and carbon dioxide into hydrocarbon-based solar fuels , and is attracting attention as a technology that can contribute to global warming and energy supply issues. However, the recombination of electron-hole pairs generated in the process of photocatalysis significantly reduces the efficiency of photoelectric conversion and limits its practical application, thus requiring structural innovations to separate electron-hole pairs without recombination.
In this study, we aim to improve the photoelectric conversion efficiency and catalytic activity of the photocatalyst by heterojunction of two-dimensional layered materials g-C3N4, SnS2, and graphene in sheet form to achieve a vast junction area and to promote the separation of photogenerated charge using a strong offset of the energy gap at the junction interface. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Artificial photosynthesis / g-C3N4 / SnS2 / graphene / 2D layered materials / CVD / heterojunction / |
| Reference Info. |
ITE Tech. Rep., vol. 47, no. 1, IDY2023-12, pp. 49-52, Jan. 2023. |
| Paper # |
IDY2023-12 |
| Date of Issue |
2023-01-19 (IDY) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| Download PDF |
|
| Conference Information |
| Committee |
IDY IEIJ-SSL IEICE-EID SID-JC IEE-EDD |
| Conference Date |
2023-01-26 - 2023-01-27 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
|
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
IDY |
| Conference Code |
2023-01-IDY-SSL-EID-JC-EDD |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
2D layered thin films heterojunction for artificial photosynthesis photocatalyst |
| Sub Title (in English) |
|
| Keyword(1) |
Artificial photosynthesis |
| Keyword(2) |
g-C3N4 |
| Keyword(3) |
SnS2 |
| Keyword(4) |
graphene |
| Keyword(5) |
2D layered materials |
| Keyword(6) |
CVD |
| Keyword(7) |
heterojunction |
| Keyword(8) |
|
| 1st Author's Name |
Yohei Mori |
| 1st Author's Affiliation |
Shizuoka University (Shizuoka Univ.) |
| 2nd Author's Name |
Kota Matsuoka |
| 2nd Author's Affiliation |
Shizuoka University (Shizuoka Univ.) |
| 3rd Author's Name |
Baskar Malathi |
| 3rd Author's Affiliation |
Shizuoka University (Shizuoka Univ.) |
| 4th Author's Name |
Atsushi Nakamura |
| 4th Author's Affiliation |
Shizuoka University (Shizuoka Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2023-01-27 15:05:00 |
| Presentation Time |
10 minutes |
| Registration for |
IDY |
| Paper # |
IDY2023-12 |
| Volume (vol) |
vol.47 |
| Number (no) |
no.1 |
| Page |
pp.49-52 |
| #Pages |
4 |
| Date of Issue |
2023-01-19 (IDY) |