Carbon Nanotube Passivation layer for Increasing the Solar Water Splitting Performance of CdS/CuInGaSe Photocathode

• 발행기관: 한국마이크로전자및패키징학회
• 저자명: Hyojung Bae Young-Hee Ko Jun-Beom Park Hang-Ju Ko Sang-Wan Ryu Jun-Seok Ha
• 간행물 정보: 『마이크로전자 및 패키징학회지』제26권 제4호, 107~115쪽, 전체 9쪽
• 주제분류: 공학 > 산업공학
• 파일형태: PDF
• 발행일자: 2019.12.31

영문 초록

We report the fabrication of a CdS/CuInGaSe (CdS/CIGS) structure with carbon nanotubes and its application as a photocathode for photoelectrochemical water splitting. CIGS thin films were fabricated using co-evaporation by RF magnetron sputtering, while CdS was fabricated by chemical bath deposition. Spray coated multi-wall carbon nanotube (CNT) film on CdS/CIGS thin film was investigated as a photocathode. The CNT-coated CdS/CIGS showed superior photocurrent density and exhibited improved photostability.

목차

1. Introduction

2. Experiments

3. Results and Discussion

4. Conclusions

Acknowledgements

References

키워드

CNT CIGS Photocathode Hydrogen Water splitting