Photocat相关论文
Synergetic effects of Bi5+ and oxygen vacancies in Bismuth(Ⅴ)-rich Bi4O7 nanosheets for enhanced nea
The appropriate energy level position of photocatalysts dominates the photocatalytic redox reaction and utilization effi......
SYNTHESIS OF HYDROPHILIC ZnS NANOCRYSTALS AND THEIR APPLICATION IN PHOTOCATALYTIC DEGRADATION OF DYE
Hydrophilic ZnS nanocrystals with narrow size distribution were synthesized via homogeneous precipitation using EDTA as ......
澄清在 niobate 和 tantalate 之间的不同 photocatalytic 活动的性质,在锶 niobate 和 tantalate 上分成 H2 的水的比较研究被执行......
Heterogeneous degradation of toxic organic pollutants by hydrophobic copper Schiff-base complex unde
A hydrophobic complex of Cu2+[bis-salicylic aldehyde-o-phenylenediamine],Cu-SPA,was prepared and used as a heterogeneous......
Well-dispersed uniform SrMoO_4 nanocrystals were synthesized by thermal decomposition of a metalorganic salt in the orga......
The photocatalytic reductive capability of a natural semiconducting mineral, sphalerite has been studied for the first t......
Engineering the Local Coordination Environment of Single-Atom Catalysts and Their Applications in Ph
Single-atom catalysts(SACs),with atomically dispersed metal atoms anchored on a typical support,representing the utmost ......
Preparation of Bentonite Supported Nano Titanium Dioxide Photocatalysts by Electrostatic Self-assemb
Electrostatic self-assembly method (ESAM) was used to prepare bentonite supported-nano titanium dioxide photocatalysts. ......
High Photocatalytic Properties of Zinc Oxide Nanoparticles with Amidoximated Bacterial Cellulose Nan
The freshly prepared water-wet amidoximated bacterial cellulose(Am-BC) serves as an effective nanoreactor to synthesis z......
Preparation, Characterization and Photocatalytic Property of Ag-loaded TiO_2 Powders Using Photodepo
The Ag particles were photodeposited on TiO2 powder surface. The X-ray diffraction (XRD), Raman spectroscopy, transmitta......
The heterogeneous reaction of formaldehyde (HCHO) on the surface of titanium dioxide (TiO2) was investigated in situ usi......
A Heterometallic Cu(Ⅰ)-Sr(Ⅱ) Coordination Polymer Based on Isonicotinic Acid Ligand: Synthesis, Crys
本文通过对荣华二采区10...
Preparation of nano-TiO2/diatomite-based porous ceramics and their photocatalytic kinetics for forma
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
以水热法、用钛酸丁酯和二乙醇胺为原料、在160℃保温4小时合成了TiO_2纳米颗粒.在pH值约为2时通过静电吸引把TiO_2涂覆在硅藻土表......
(La, N) co-doped TiO2 photocatalysts were synthesized using TiCl4 sol-gel autoigniting synthesis (SAS) starting from a p......
Iron(Ⅲ)-doped nanostructure TiO2-coated SiO2 (TiO2/SiO2) particles were prepared using the layer-by-layer assembly tech......
采用多壁碳纳米管(MWCNTs)为原料,分别以异丙醇钛(TIP)、丙氧基钛(TPP)和四丁氧基钛(TNB)为钛源,苯作为溶刺,制备了CNT/TiO2复合材......
制备了Fe(bpy)32+负载偕胺肟改性聚丙烯腈(PAN)纤维非均相Fenton催化剂,并通过配位作用将Cu2+引入该催化剂,制备了双金属负载改性PAN纤维......
本文采用水热法制备了钛酸盐纳米管,并用X射线衍射仪(XRD)、扫描电子显微镜(SEM)、透射电子显微镜(TEM)和紫外-可见光谱(UV-VIS)对......
以净水厂废弃物铝污泥(AS)、火力发电厂废弃物粉煤灰中提取磁性粉煤灰(MFAC)及铝污泥包裹磁性粉煤灰(MCFA/AS)为载体,钛酸丁酯为钛......
以TiO2粉末为前驱体,采用水热法制备得到未改性和Co2+改性的TiO2纳米管,使用SEM、TEM、XRD、XPS、BET和UV-Vis等测试技术对样品进行......
采用溶剂热法制备了结晶度良好的ZnS纳米粒子,通过XRD、TEM、UV-Vis-DRS等技术对所合成的ZnS粉体的结构和理化性能进行表征。并以亚......
在聚乙二醇/环己烷/水的乳液体系中,超声条件下制备了能响应于太阳光的砖形BiVO4微米棒光催化材料。利用XRD、SEM、TEM和UV—Vis等测......
采用简单的水热反应后于400℃煅烧3h,制备出正六边形柱状ZnO-Sm纳米颗粒.合成的ZnO材料用紫外-可见光谱仪(UV-vis)、扫描电子显微镜(S......
采用溶胶-凝胶法制备了TiO2纳米浸渍 法将其负载于颗粒形活性炭的表面制成TiO2负载,利用SEM,EDS和XRD等手段对膜的形貌、均匀性及晶型等进行了表征,并通......
实验采用钛酸丁酯在有机溶剂中高温热水解与结晶同时进行的方法,制备了二氧化钛光催化剂。考察不同条件制得的二氧化钛光催化剂对碱......
以二氧化钛纳米粉和环氧树脂为原料,制备了具有光催化活性的二氧化钛-活性炭复合材料。用热分析(TG-DSC)、X射线衍射(XRD)等手段对其表......
目前对于TiO_(2)的研究主要集中在锐钛矿和金红石相上,对于非晶相TiO_(2)和不同结晶度的混合TiO_(2)的复合结构研究较少。因此,以N......
以十六烷基三甲基溴化铵(CTAB)为模板剂,钛酸正四丁酯(TBOT)为钛源,异丙醇为溶剂,通过醇热法合成介孔TiO_2,用N_2吸附-脱附、XRD、TEM......
制备了一种具有多孔结构的二氧化钛-二氧化硅复合材料,采用其吸附并光催化降解水中的染料。结果表明,钛掺杂复合材料具有良好的吸......
采用合成骨炭为主要原料制备的多孔陶瓷,能将纳米TiO2催化活性与陶瓷载体的吸附性有机结合在一起,制备具有催化活性并能循环使用的载......
将具有光催化潜力的Zn、Ti金属元素引入凹凸棒粘土(ATPs)结构中,采用浸渍法制备了一系列Zn/TiATPs,并用作光催化剂进行盐酸四环素光......
用溶胶-凝胶法制得Zn,Cu共掺杂的TiO2∶SnO2凝胶,旋转法于玻璃基底镀膜,制备出Zn,Cu共掺杂的TiO2∶SnO2薄膜,探讨了掺杂比例、煅烧......
采用溶胶-凝胶法和水热合成法,制备出碳纳米管/TiO2( CNTs/TiO2)复合材料。通过 X-射线衍射仪( XRD)、扫描电子显微镜( SEM),紫外-可见漫......
以钛酸丁酯为原料,用溶胶-凝胶法制备以有机膨润土为载体的负载型TiO2光催化剂.采用分光光度法测试其光降解性能,讨论了影响甲基红......
针对二氧化钛(TiO2)纳米颗粒极易团聚、分散性差的问题,以提高TiO2分散稳定性与光催化活性为目的,采用并流中和法,以锐钛矿型纳米T......
以钛酸丁酯为反应原料、油胺为模板剂,采用溶剂热法制备了TiO2空心微球.通过XRD、SEM、TEM、HR-TEM、N2吸附-脱附实验及FT-IR对其......
采用直流反应磁控溅射法在Si(111)衬底上制备了不同周期数的TiN/TiOz周期薄膜。采用x射线衍射分析仪分析了薄膜的物相结构、原子力显......
利用纳米自组装技术,结合溶胶凝胶工艺,制备了反蛋白石结构Au/TiO2阵列材料.利用扫描电子显微镜(SEM)、X射线衍射(XRD)和紫外-可见分光......
以硅藻土(KL)为载体,用溶胶-凝胶法将铈掺杂二氧化钛包覆在硅藻土上(Ce-TiO2/KL)。采用XRD、DRS、SEM对其进行表征,以250 W高压汞灯作......
SDS-CuO/TiO2 光催化和定序的批反应堆(SBR ) 的联合技术被用于对待染料废水。光催化作为预告的处理在一个螺线起来流动类型反应堆......
Meso-macroporous Fe-doped Cu O: Synthesis, characterization, and structurally enhanced adsorption an
The meso-macroporous Fe-doped Cu O was prepared by a simple hydrothermal method combined with post-annealing. The sample......
介绍了室内空气净化技术及其特点。针对中央空调系统的特点,提出了将活性炭吸附技术、TiO2光催化技术与静电除尘技术结合的静电活性......
报道了微波固相合成杂多酸盐催化剂BiPW12O40的新方法,并通过红外、差热-热重、BET比表面、扫描电镜、X粉末衍射、荧光发射光谱等......
采用H2S硫化的方法合成硫氧化物La3NbS2O5,并通过X射线衍射(XRD)、紫外-可见漫反射(DRS)、场发射扫描电镜(FE-SEM)等技术对其进行表征和分......
以TiCl4和Fe(NO3)3为前体,采用共沉淀法和乙醇超临界干燥技术合成了具有不同Fe^3+掺杂量的TiO2,样品织构性质用XRD、TEN、BET、TG和UV-v......
以钛酸钠晶须为载体,采用溶胶—凝胶法制备TiO2/Na2Ti3O7,用浸渍法制得H3PW12O40修饰的复合光催化剂H3PW12O40/TiO2/Na2Ti3O7.SEM......
采用溶胶-凝胶法制备了TiO2/Fe2O3异质结构的复合薄膜,运用XRD、AFM、紫外-可见光投射光谱等对薄膜的微结构、透光率及其光催化特性......
通过醇热法制备出BiPO4-Fe2O3异质结催化剂,利用XRD,SEM等手段对其进行物理结构的表征,发现Fe2O3均匀分散块状BiPO4表面形成良好的......