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- The performances and mechanism of DSCs based on ZnO nanoporous film are observed by using IR,UV-vis spectra and LSV method,and compared with dye-sensitized solar cells based on nanocrystalline TiO 2 films. 使用LSV法 ;IR光谱和UV_vis光谱探讨了电池的工作机理和性能 ;并与染料敏化纳米TiO2 薄膜太阳电池作了比较 .
- Keywords Nanocrystalline brookite based TiO 2;lattice distortion; 纳米板钛矿基二氧化钛;晶格畸变;
- Keywords TiO 2;Nanocrystalline;Surface state;Dielectric property; 二氧化钛;纳米晶;表面态;介电性能;
- The conjugated grains in PET chips are formed of TiO 2 congeries particles. 聚酯切片中的凝结粒子通常是由二氧化钛粒子无规则的团聚而成。
- The dispersion of TiO 2 is largely connected with dispersant and electrolyte. 结果表明:二氧化钛的分散性与分散介质及电解质有关;
- Keywords TiO 2;nanocrystalline thin film;transient photocurrent;photoelectrochemistry; 二氧化钛;纳米晶薄膜;瞬态光电流;光电化学;
- The photocatalyst TiO 2/EP was characterized by SEM, BET and the determination of TiO 2 amount. 通过扫描电镜分析及BET比表面积和TiO2 负载量测定 ;对影响负载型光催化剂漂浮性能的因素进行了分析 .
- The photocatalysts consisted of TiO 2 and TiO 2/Pd loaded on MCM were prepared respectively. 研究了用分子筛MCM多孔材料作载体 ,制备了负载型MCM -TiO2 和MCM -TiO2 /Pd催化剂。
- CeO 2 modified Al 2O 3 and TiO 2 supports are prepared using incipient wet impregnation method. 采用等体积浸渍法制备了CeO2 /Al2 O3、CeO2 /TiO2 复合氧化物载体 .
- The test conditions of domestic TiO 2 on the 50 kt/a continous production line in KANEBO are introduced. 介绍了国产TiO2 在钟纺 5万t/a连续生产线的试用情况。
- The Ni Cu alloy supported on TiO 2 promote the formation of C 2 hydrocarbons in CO hydrogenation. 双金属Ni、Cu间发生相互作用而形成了均匀的合金相,该活性组分与载体TiO2的共同作用,对CO加氢中C2物种,特别是乙烯的生成有利。
- The preparing condition of TiO 2 mica nacreous pigments with Fe 2O 3 was studied. 对三氧化二铁着色的云母钛珠光颜料的制备工艺进行了研究。
- The reason underlying the different results as to the two types of material is their specific stablizer,heparin for HAP sol and PVC for TiO 2 sol. 上述实验不同的结果主要与使用了不同的稳定剂有关 :HAP稳定剂为肝素 ,TiO2 稳定剂为聚氯乙烯 (PVC)。
- The results showed that both L and B acid sites exist on SO- 2- 4/TiO 2 photocatalys t while only L acid sites on TiO 2 photocatalyst. 结果表明 ,TiO2 光催化剂的表面只有L酸中心 ,而SO2 -4 /TiO2 光催化剂表面既有L酸中心也有B酸中心。
- In situ Al 2O 3 and TiB 2 particles reinforced Al 3.2% Cu and Al 6.0%Cu alloy composites were fabricated from TiO 2 Al B CuO system. 由TiO2?Al?B?CuO体系制备了原位Al2O3和TiB2粒子增强Al?3.;2%25Cu和Al?6
- The experimental results indicated that Y-based TiO 2 cera mic varistors exhibit excellent varistor characteristics and dielectric properties. 实验结果表明 :以Y系掺杂的Ti Nb基压敏陶瓷可获得较好的低的压敏电压与高的电容双功能特性。
- Investigated the film of TiO 2 on granular activated carbon(TiO 2/GAC) prepared from tetrabutyl titanate through the sol gel method. 研究了溶胶 -凝胶法制备以颗粒活性炭为载体的 Ti O2 膜 (Ti O2 /GAC) .
- Keywords nanocrystalline alloy;coercivity;core loss; 纳米晶合金;矫顽力;铁损;
- Porous anatase TiO 2 nanometer thin films were prepared from alkoxide solutions containing polyethylene glycol by a dip coating technique. 锐钛矿型 Ti O2 多孔纳米薄膜可以从含聚乙二醇的钛醇盐溶胶前驱体中通过浸渍提拉法制备 ;
- Keywords nanocrystalline magnets;coercivity;remanence; 纳米晶磁体;矫顽力;剩磁;