کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10642950 998172 2005 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Solar-hydrogen: Unresolved problems in solid-state science
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
پیش نمایش صفحه اول مقاله
Solar-hydrogen: Unresolved problems in solid-state science
چکیده انگلیسی
The present work considers unresolved problems that need to be addressed for the development of photo-electrodes for photo-electrochemical generation of hydrogen from water using solar energy. The present work is focused on photo-electrodes based on oxide semiconductors, including TiO2 and TiO2-based materials, which are the most promising candidates for photo-electrodes. The properties of photo-sensitive oxide semiconductors are considered in terms of the concepts of photo-electrochemistry and the concepts of defect chemistry. The role of defect chemistry as a framework for the development of photo-electrode is considered. The effect of defect disorder on the performance-related properties of TiO2-based photo-electrodes are discussed. The major challenges in the development of materials with optimized performance are considered in terms of both collective and local properties that must be assessed and modified simultaneously.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Solar Energy - Volume 78, Issue 5, May 2005, Pages 593-602
نویسندگان
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