An earth-abundant catalyst-based seawater photoelectrolysis system with 17.9% solar-to-hydrogen efficiency

• Main Authors: Hsu, Shao-Hui, Miao, Jianwei, Zhang, Liping, Gao, Jiajian, Wang, Hongming, Tao, Huabing, Hung, Sung-Fu, Vasileff, Anthony, Qiao, Shi Zhang, Liu, Bin
• Other Authors: School of Chemical and Biomedical Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Chemical engineering; Hydrogen; Neutral pH
• Online Access: https://hdl.handle.net/10356/138753
• Institution: Nanyang Technological University

The implementation of water splitting systems, powered by sustainable energy resources, appears to be an attractive strategy for producing high-purity H2 in the absence of the release of carbon dioxide (CO2 ). However, the high cost, impractical operating conditions, and unsatisfactory efficiency an...