...分 : 微孔材料(microporous materials) :< 2 nm 介孔材料(mesoporous materials) : 2~50 nm 大孔材料(macroporous materials) :> 50 nm 按化学组成分: 硅基多孔材料 是指其骨架的化学组成为氧化硅或硅铝酸盐的材料 。
基于96个网页-相关网页
)或分子筛(moleculesieves),大于50nm的属于大孔(macropore),具有大孔孔道结构的物质称为大孔材料(macropore materials),介于微孔与大孔之间的称为介孔(mesopore),具有介孔孔道结构的物质称为介孔材料(mesoporous materials)。
基于18个网页-相关网页
...径处于2~50衄1之 间的为介孔材料(Mcsoporous),如铝硅酸盐介孔分子筛材料M41S;而孔径大于 50hm的则为大孔材料(Macroporous),如多孔陶瓷等。 多孔陶瓷是由众多的气孔在空间通过各种方式排列而成的一类材料,大致分 为两类:蜂窝状和泡沫状多孔陶瓷。
基于16个网页-相关网页
三维有序大孔材料 three-dimensionally ordered macroporous material
多丝大孔材料补片 Macroporous Prosthesis
全大孔材料补片 Totally Macroporous Prostheses
三维有序大孔杂化材料 Three-dimensional ordered macroporous hybrid materials
Effects of solubility parameter of reaction medium on morphology and size of poly(maleic anhydride-co-vinyl acetate) was studied, and monodisperse spherical and smooth microspheres were prepared which were used as template in preparing polymer macroporous materials.
研究了反应介质溶解度参数对共聚物形貌和尺寸的影响,制备了单分散的光滑圆整线型微球,用此微球制备了聚合物大孔材料。
参考来源 - 自稳定沉淀聚合制备单分散共聚物微球的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
本文综述了近年来有序大孔材料的制备及应用。
This article presents an overview on preparation and application of macroporous materials.
有序大孔材料作为高效吸附和分离材料所具有的独特性能逐渐被人们所认识。
As a high performance adsorption and separation material, ordered macroporous materials were found to exhibit many unique properties.
当这些三维的有序大孔材料具有孔维度和可见光的波长相当时,它们就可以作为光子带隙和带阻。
When these three-dimensionally ordered macroporous materials have pore dimensions comparable to the wavelength of visible light, they are of interest as photonic band gaps and optical stop-bands.
应用推荐