دورية أكاديمية
Tantalum (Oxy)Nitride: Narrow Bandgap Photocatalysts for Solar Hydrogen Generation
العنوان: | Tantalum (Oxy)Nitride: Narrow Bandgap Photocatalysts for Solar Hydrogen Generation |
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المؤلفون: | Mu Xiao, Songcan Wang, Supphasin Thaweesak, Bin Luo, Lianzhou Wang |
المصدر: | Engineering, Vol 3, Iss 3, Pp 365-378 (2017) |
بيانات النشر: | Elsevier, 2017. |
سنة النشر: | 2017 |
المجموعة: | LCC:Engineering (General). Civil engineering (General) |
مصطلحات موضوعية: | Tantalum-based photocatalyst, Narrow bandgap, Water splitting, Hydrogen, Engineering (General). Civil engineering (General), TA1-2040 |
الوصف: | Photocatalytic water splitting, which directly converts solar energy into hydrogen, is one of the most desirable solar-energy-conversion approaches. The ultimate target of photocatalysis is to explore efficient and stable photocatalysts for solar water splitting. Tantalum (oxy)nitride-based materials are a class of the most promising photocatalysts for solar water splitting because of their narrow bandgaps and sufficient band energy potentials for water splitting. Tantalum (oxy)nitride-based photocatalysts have experienced intensive exploration, and encouraging progress has been achieved over the past years. However, the solar-to-hydrogen (STH) conversion efficiency is still very far from its theoretical value. The question of how to better design these materials in order to further improve their water-splitting capability is of interest and importance. This review summarizes the development of tantalum (oxy)nitride-based photocatalysts for solar water spitting. Special interest is paid to important strategies for improving photocatalytic water-splitting efficiency. This paper also proposes future trends to explore in the research area of tantalum-based narrow bandgap photocatalysts for solar water splitting. |
نوع الوثيقة: | article |
وصف الملف: | electronic resource |
اللغة: | English |
تدمد: | 2095-8099 |
Relation: | http://www.sciencedirect.com/science/article/pii/S2095809917304289; https://doaj.org/toc/2095-8099 |
DOI: | 10.1016/J.ENG.2017.03.019 |
URL الوصول: | https://doaj.org/article/a9ceedd91a6d4d12bb29929c5efa9c1b |
رقم الأكسشن: | edsdoj.9ceedd91a6d4d12bb29929c5efa9c1b |
قاعدة البيانات: | Directory of Open Access Journals |
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