| 학회 |
한국화학공학회 |
| 학술대회 |
2014년 봄 (04/23 ~ 04/25, 창원컨벤션센터) |
| 권호 |
20권 1호, p.840 |
| 발표분야 |
촉매 및 반응공학 |
| 제목 |
Development of Aligned Nanostructures Grown on Substrate by Hydrothermal Synthesis for Solar Hydrogen Production |
| 초록 |
The construction of aligned crystalline nanostructures is an attractive and promising method to develop highly efficient energy conversion materials under solar light. Replacing the random or non-aligned nanostructure with an aligned or array topology decreases the density of grain boundaries and increases charge diffusion length in the axial direction of one-dimensional structure. In the present work, we successfully fabricate highly aligned CdS NW and CdSe(en)0.5 NS with one-dimensional structure (as described in the supporting information), CdSe NC and investigate how this aligned 1-D geometry could improve the performance of PEC cell. This aligned nanostructure shows higher photoelectrochemical responsibility than non-aligned nanowire nanostructure. |
| 저자 |
장점석1, 최선희1, 최원용2
|
| 소속 |
1포항가속기(연), 2포항공과대 |
| 키워드 |
Algined Nanostructure; Hydrothermal Synthesis; Sola Hydrogen Production
|
| E-Mail |
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| 원문파일 |
초록 보기 |
