1) HfAlO
铪铝氧介质
2) Mesoporous alumina
介孔氧化铝
1.
Surface areas exceeding 350m~2/g,pore sizes ranging from 2 to 50nm and with a narrow pore size distribution are characteristics of mesoporous alumina(MA).
介孔氧化铝(MA)是比表面积超过350m2/g,孔径在2—50nm之间且孔径分布较窄的多孔氧化铝。
2.
Three kinds of mesoporous alumina supports denoted as meso-Al_2O_3-x (x=a, b, c) with different surface basicity were synthesized using P123, cetyltrimethylammonium bromide and chitosan as the templates, respectively.
以CO2TPD法测定载体表面碱性,结果表明,介孔氧化铝的表面碱性与其合成过程中所用的模板剂有关。
3.
By modifying and optimizing the procedures, which were well-described and understood for the synthesis of mesoporous silica, mesoporous alumina based molecular sieve has been successfully prepared.
通过对介孔氧化硅合成工艺的优化与修正可以用来制备介孔氧化铝分子筛。
3) anaerobic media
厌氧介质
5) HfO_2
氧化铪
1.
The investigation of laser-induce damage threshold of HfO_2 films prepared with oxygen ion beam assisted deposition;
氧离子束辅助沉积氧化铪薄膜的激光损伤阈值研究
2.
Preparation of high-quality HfO_2 thin films on SOI materials;
在SOI材料上制备高质量的氧化铪薄膜
3.
Preparation of the UV Grade HfO_2
紫外级氧化铪的生产工艺研究
补充资料：介孔
根据国际纯粹与应用化学协会(iupac)的定义，孔径小于2纳米的称为微孔；孔径大于50纳米的称为大孔；孔径在2到50纳米之间的称为介孔。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条