التفاصيل البيبلوغرافية
| العنوان: |
Balsam-pear-like rutile/anatase core/shell titania nanorod arrays for photoelectrochemical water splitting. |
| المؤلفون: |
Wei Wen, Jin-Cheng Yao, Yi-Jie Gu, Tu-Lai Sun, He Tian, Qi-Lai Zhou, Jin-Ming Wu |
| المصدر: |
Nanotechnology; 11/17/2017, Vol. 28 Issue 46, p1-1, 1p |
| مصطلحات موضوعية: |
TITANIUM dioxide, NANORODS, WATER electrolysis |
| مستخلص: |
In this work, a solution combustion followed by dissolution in hydrogen peroxide is adopted to achieve a precursor for decorating anatase TiO2 nanosheets along single-crystalline rutile TiO2 nanorods, which achieves balsam-pear-like core/shell nanorod arrays with enhanced photoelectrochemical water splitting. The enhanced photoelectrochemical performance is attributed to the novel nanoarchitecture, which can simultaneously offer a high surface area, enhanced light-harvesting, a rutile/anatase junction for charge carrier separation and a conductive pathway for charge carrier collection. The photoanode design can also give hints to other functional materials. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
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