因为被称为XPT材料，是一个大约2厘厚米的二氧化硅粒子的薄板，与强大的耐热树脂粘在一起。
XPT, as it is called, is a roughly 2cm-thick sheet of silica particles glued together with a strong, heat-resistant resin.
本研究通过溶胶凝胶法合成二氧化硅纳米粒子，讨论了正硅酸乙酯水解形成二氧化硅粒子的机制。
In this study, we synthesize silica nanoparticles through sol-gel method, discussed the TEOS hydrolysis mechanism in the formation of silica particles.
溶胶— 凝胶法制备超疏水薄膜，加入胶体二氧化硅粒子和氟硅烷控制薄膜表面粗糙度和表面化学性质。
Super-hydrophobic silica-based thin films were prepared by sol-gel processing. Both surface energy and roughness were controlled using colloidal silica particles and fluoroalkylsilane.
对二氧化硅溶胶进行酸处理后再提纯，可以大大加速提纯过程并消除氨水对二氧化硅粒子化学稳定性的影响。
The purification of silica sols was accelerated after acidification, and the influence of ammonia on chemical stability of silica particles was eliminated.
二氧化硅纳米多孔材料是由胶体粒子相互聚结构成纳米多孔网络结构的一种高分散固体材料。
The nanoporous network structure of silicon dioxide nanoporous material which composed of colloid particles conglomerating together is a kind of highly dispersed non-crystalline solids.
主要研究工作包括以下几个方面：采用两步法将可聚合的乙烯基单体键接到二氧化硅纳米粒子表面合成大分子单体。
The main contents were as follows: Two-stage process has been developed to synthesize the macromonomer through surface-modification of silica with polymerizable vinyl groups.
本发明的一种超顺磁性介孔二氧化硅复合球及其制备方法属于核壳型磁性纳米粒子的技术领域。
A superparamagnetism mesoporous silicon dioxide composite ball of the present invention and manufacture method thereof belong to nucleocapsid type technology field of magnetic nano particle.
基于负载辣根过氧化氢酶（HRP）的介孔二氧化硅（MS）粒子的酶场效应晶体管（ENFET）用来检测过氧化氢浓度的生物传感器已经被制得。
The enzyme field-effect transistor(ENFET)biosensor based on horseradish peroxidase(HRP)-loaded meso- porous silica(MS)particles for detecting H_2O_2 concentration was fabricated.
本文以二氧化硅为壳层材料，以纳米铁以及羰基铁粒子为核层材料，制备一种新型的吸收剂粒子。
This text attempts to regard silica as shell materials, regard nanometer iron and carbonyl iron particle as core materials to prepare a kind of new-type absorbent.
大量的实验证明染料掺杂二氧化硅纳米粒子可以用于生物科技和医药材料。
A large number of experiments have approved that dye doped silica nanoparticles can be used for biotechnology and pharmaceutical materials.
制备的卟啉掺勾二氧化硅的纳米粒子具有一个规整的球形形貌和窄的粒度分布范围。
The resultant PDSNPs with a narrow size-distributed region and a regular spherical structure can be attained.
其中二氧化硅和石墨双分散型的几种油样的抗磨性能极其近似，说明抗磨性能与粒子含量无关。
The results indicates that two-phase lubricant has better antiwear properties than pure liquid one, and anti-wear properties of the oil sample mixed SiO2and graphite are resemble basically .
其中二氧化硅和石墨双分散型的几种油样的抗磨性能极其近似，说明抗磨性能与粒子含量无关。
The results indicates that two-phase lubricant has better antiwear properties than pure liquid one, and anti-wear properties of the oil sample mixed SiO2and graphite are resemble basically .
应用推荐