1) mesoporous CeO_2
介孔氧化铈
2) mesoporous silica
介孔氧化硅
1.
Organo-functionalized mesoporous silica has great potentials in practical applications such as catalysis,adsorption and separation,biochemistry and electronics.
有机功能化的介孔氧化硅在催化领域、吸附分离、生物化学和电子学等领域有广泛的应用前景。
2.
The structure of mesoporous silica before and after functionalization was investigated by high-resolution transmission electron microscopy(HRTEM),fourier transfor.
采用直接模板法,以三嵌段共聚物P123作为模板剂,酸性条件下制备出了具有规则孔道结构的介孔氧化硅。
3.
The mesoporous silica material (SH), with controlled pore size has been synthesized using hexadecyltriethylammon um bromide (CTAB) as template under acidic condition at room temperature.
以十六烷基三甲基溴化铵作模板剂,采用酸性常温法制备介孔氧化硅材料SH,通过添加TMB扩孔剂对其进行改性得到SH+TMB,分别测试其吸湿、放湿性能,并采用小角度XRD、TEM、B。
3) Mesoporous tin oxide
介孔氧化锡
4) 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。
5) mesoporous titania
介孔氧化钛
1.
Solvent-thermal synthesis of mesoporous titania;
阐述了溶剂热合成技术的原理与特点,并采用溶剂热晶化法成功合成了粒径在微米级的锐钛矿介孔氧化钛,利用透射电镜(TEM)、N2吸附、X射线衍射(XRD)和扫描电子显微镜(SEM)等表征手段研究了各反应条件对合成产物的影响。
6) mesoporous zirconia
介孔氧化锆
1.
Palladium oxide and/or ceria can be successfully incorporated into mesoporous zirconia via a surfactant assisted method with a suitable post-treatment process.
利用表面活性剂辅助模板及适当后处理工艺实现了少量贵金属氧化钯及稀土氧化铈在有序介孔氧化锆孔道中或孔道表面的均匀分散/负载。
2.
A steady mesoporous zirconia nanocrystallite has been successfully synthesized by the anionic surfactant-assisted route.
利用阴离子表面活性剂十二烷基磺酸钠(SDS)为辅助模板剂,成功地合成了高稳定性的介孔氧化锆纳米晶,采用DSC-FG,FT-IR,XRD,TEM,UV-Vis以及N2吸附-脱附等方法对样品进行了表征。
3.
In this paper, yttrium can be successfully incorporated into the framework of mesoporous zirconia by a surfactant-assisted method and a post-treatment process.
作者利用表面活性剂辅助模板及后处理工艺成功实现了过渡金属钇在有序介孔氧化锆骨架中的掺杂改性 。
补充资料:铈土,氧化铈
CAS:1306-38-3
分子式:CeO2
分子质量:172.11
熔点:2600℃
中文名称:氧化高铈;二氧化铈;氧化铈;二氧化铈(抛光粉);铈土,氧化铈;发乳白色的,玻璃白
英文名称:Ceric oxide;Ceria;Cerium dioxide;Cerium oxide;ceric dioxide;cerium oxide;cerium oxide;molycomp 5310;needlal;needlal u15;needlal w10-01;needlal w15;nidoral;opaline
分子式:CeO2
分子质量:172.11
熔点:2600℃
中文名称:氧化高铈;二氧化铈;氧化铈;二氧化铈(抛光粉);铈土,氧化铈;发乳白色的,玻璃白
英文名称:Ceric oxide;Ceria;Cerium dioxide;Cerium oxide;ceric dioxide;cerium oxide;cerium oxide;molycomp 5310;needlal;needlal u15;needlal w10-01;needlal w15;nidoral;opaline
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