Department of Materials Science and Engineering, University of Erlangen-Nuremberg, Martensstrasse 7, D-91058 Erlangen, Germany.
Chem Commun (Camb). 2012 Sep 7;48(69):8685-7. doi: 10.1039/c2cc33822j. Epub 2012 Jul 23.
We use a highly aligned Ta(2)O(5) nanochannel structure to fabricate alkali metal ion (Na, K, Rb or Cs) doped Ta(3)N(5)via solution seeding and thermal conversion in NH(3). Under optimized conditions the resulting doped structures show a strongly enhanced visible light water splitting performance in comparison to undoped Ta(3)N(5).
我们采用高度排列的 Ta(2)O(5)纳米通道结构，通过溶液播种和在 NH(3)中的热转化来制备碱金属离子（Na、K、Rb 或 Cs）掺杂的 Ta(3)N(5)。在优化条件下，与未掺杂的 Ta(3)N(5)相比，所得掺杂结构在可见光下水分解性能得到了显著增强。
