Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, 72 Wenhua Road, Shenyang 110016, China.
Chem Commun (Camb). 2011 Aug 7;47(29):8361-3. doi: 10.1039/c1cc13034j. Epub 2011 Jun 21.
Single crystalline anatase TiO(2) rods with dominant reactive {010} facets are directly synthesized by hydrothermally treating Cs(0.68)Ti(1.83)O(4)/H(0.68)Ti(1.83)O(4) particles. The nanosized rods show a comparable conversion efficiency in dye-sensitized solar cells (DSSCs), and a superior photocatalytic conversion of CO(2) into methane to the benchmark P25 TiO(2) nanocrystals.
单晶锐钛矿 TiO(2) 纳米棒,其表面具有占主导地位的活性 {010} 晶面,是通过水热法直接处理 Cs(0.68)Ti(1.83)O(4)/H(0.68)Ti(1.83)O(4) 颗粒合成的。这些纳米棒在染料敏化太阳能电池 (DSSC) 中表现出相当的转换效率,并且在将二氧化碳光催化转化为甲烷方面优于基准 P25 TiO(2) 纳米晶。