Enhanced formaldehyde selectivity in catalytic methane oxidation by vanadia on Ti-doped SBA-15
Enhanced formaldehyde selectivity in catalytic methane oxidation by vanadia on Ti-doped SBA-15
复制标题
掺钛 SBA-15 上氧化钒提高甲醛催化氧化的选择性
DOI：
10.1039/c5ra10624a
复制
发表时间：
2015
期刊：
影响因子：
3.9
通讯作者：
S. Wohlrab
中科院分区：
文献类型：
--
作者：
P. Wallis;E. Schönborn;V. N. Kalevaru;Andreas Martin;S. Wohlrab
将钒物种 (2.5 wt% V) 负载在 0.2 wt% Ti 掺杂 SBA-15 (V/Ti-SBA-15) 上，并测试甲烷选择性氧化为甲醛的情况。与纯 SBA-15 (V/SBA-15) 上的 VOx 相比，V/Ti-SBA-15 在所有转化中显示出改进的氧化还原性能和对甲醛的更高选择性。
Vanadia species (2.5 wt% V) were supported on 0.2 wt% Ti-doped SBA-15 (V/Ti-SBA-15) and tested towards the selective oxidation of methane to formaldehyde. V/Ti-SBA-15 shows improved redox properties and higher selectivity towards formaldehyde over all conversions compared to VOx on pure SBA-15 (V/SBA-15).