模板合成和溶胶—凝胶湿法合成是很有前景的纳米结构催化剂的制备方法。
The template synthesis and wet sol - gel technique are both excellent methods with great prospect.
由于纳米材料催化剂具有独特的晶体结构及表面特性，因而其催化活性和选择性大大高于传统催化剂。
Nanometer catalyst material had peculiar crystallographic structure and surface property, thus its catalytic activity and selectivity were too much greater than these of traditional catalyst.
首次以电沉积铁为催化剂，采用经典化学气相沉积技术在石墨基体上成功实现纳米碳管的直接生长，大部分纳米碳管具有“Y”形结构。
Carbon nanotubes (CNTs) grown directly on graphite substrate are fabricated firstly using electrodeposited iron particles by chemical vapor deposition. Most of CNTs have "y" junction structure.
良好的催化性能表明，这种镍三维纳米结构将来很可能成为一种优异的催化剂。
The good catalytic effects indicate these flower-like nickel 3d nanocrystals are likely to be applied as a better catalyst in the future.
将该结构体是在金属催化剂的存在下，在反应气氛中添加氧化剂、优选水，使碳纳米管进行化学气相成长(CVD)进行制造的。
This structure is produced by chemical vapor deposition (CVD) of carbon nanotubes in the presence of a metal catalyst in a reaction atmosphere with an oxidizing agent, preferably water, added thereto.
本发明公开了一种碳掺杂五氧化二铌纳米结构可见光光催化剂及其非水体系低温制备方法。
The invention discloses a carbon doped niobium pentoxide nanometer structure visible light photocatalyst and a method for preparing an anhydrous system thereof at a low temperature.
较长的纳米结构化支承元件提供了更大的支承催化剂材料的表面积，从而允许在所述层上填塞更多的催化剂。
Longer nanostructured support elements provide increased surface area for supporting catalyst material, thus allowing higher catalyst loading across the layer.
较长的纳米结构化支承元件提供了更大的支承催化剂材料的表面积，从而允许在所述层上填塞更多的催化剂。
Longer nanostructured support elements provide increased surface area for supporting catalyst material, thus allowing higher catalyst loading across the layer.
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