1) hollow SiO2 sphere
空心SiO2球
1.
Monodispersed CdS/SiO2 core-shell nanoparticle composites and hollow SiO2 spheres with 30~50nm were been synthesized in W/O microemulsion containing Triton X-100,cyclohexane and n-caprylic alcohol.
采用Triton X-100/环己烷/正辛醇/水W/O型微乳体系,制备了粒径分布均匀、尺寸在30~50nm范围内的CdS/SiO2复合球,并通过酸处理,得到了相应的空心SiO2球。
2) Hollow silica microsphere
SiO2空心微球
1.
The surface morphology,mean diameter,shell thickness and structure of hollow silica microspheres under different reaction time,temperature,stirring speed and content of hydrochloric acid were examined and determined by employing SEM,XRD,FTIR,BET and TG methods.
以正辛胺为模板、正硅酸乙酯为硅源,在盐酸的催化作用下通过溶胶-凝胶法制备出圆形度高、分散性好、结构完整的SiO2空心微球;采用SEM、XRD、FTIR、BET、TG等对不同反应时间、反应温度、搅拌速度、盐酸含量等条件下SiO2空心微球的形貌、粒径、壳层厚度和结构进行分析与表征。
3) hollow SiO2 agglomerate
空心SiO2团粒
4) hollow silica nanotubes
管状空心SiO2
1.
Porous hollow silica nanotubes(PHSNTs) have been synthesized via a sol-gel route using nano-sized needle-like CaCO3 as the inorganic template and employed as a support for immobilization of Glucose Oxidase enzyme(GOD) biocatalyst.
以针状CaCO3为无机模板,制作成新型固定化材料管状空心SiO2载体,用来固定葡萄糖氧化酶(GOD)。
5) hollow microsphere
空心微球
1.
Large scale preparation and characterization of NiO hollow microspheres
NiO空心微球的规模化制备与表征
2.
NiS2 hollow microspheres were prepared by hydrothermal reaction between NiCl2·6H2O and Na2S2O3·5H2O at the low temperature of 150°C.
5H2O为原料,在150℃较低温度的水热条件下制备了NiS2空心微球,用XRD和SEM对产物进行了表征,NiS2粉体的X射线衍射的衍射峰均与标准衍射图一致(JCPDS:653 325,立方晶系,a=0。
3.
Subsequently, the similar microstructured NiO hollow microspheres were obtained by calcining the above precursor at 400 ℃ for 2 h.
报道一种非常简单的制备NiO和Ni(OH)2空心微球的无模板水热法,即通过NiCl2与氨水在140℃水热反应12h,制备了Ni(OH)2纳米片自组装的空心微球,经400℃热处理2h得到了NiO空心微球。
6) hollow sphere
空心球
1.
Synthesis and photoluminescence of ZnO hollow spheres;
氧化锌空心球的制备及光致发光特征
2.
Preparation of SiO_2,TiO_2,SnO_2 hollow spheres by colloidal carbon spheres;
利用胶体碳球为模板制备SiO_2、TiO_2、SnO_2空心球
3.
K405 alloy hollow sphere foams with average aperture about 3mm and about 0.
采用空心球法制备平均孔径约3mm、壁厚约0。
补充资料：空心球砖
分子式：
CAS号：
性质：用耐火空心球制成的轻质耐火材料。空心球砖显气孔率低，导热系数小，抗热震性能好，高温结构强度高，可直接砌筑在与火焰接触的高温窑炉内衬，以及制造高温炉管、托盘、保护罩等。常用的空心球砖有氧化铝空心球砖和氧化锆空心球砖。
CAS号：
性质：用耐火空心球制成的轻质耐火材料。空心球砖显气孔率低，导热系数小，抗热震性能好，高温结构强度高，可直接砌筑在与火焰接触的高温窑炉内衬，以及制造高温炉管、托盘、保护罩等。常用的空心球砖有氧化铝空心球砖和氧化锆空心球砖。
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