Photoc相关论文
Covalently integrated core-shell MOF@COF hybrids as efficient visible-light-driven photocatalysts fo
Building a covalently connected structure with accelerated photo-induced electrons and charge-carrier separation between......
With advances in cluster chemistry,atomically precise gold nanoclusters(NCs)with well-defined composition and tunable st......
Pure CeVO4 and Dy-doped CeVO4 nanorods containing different weight contents of Dy dopant were synthesized by hydrotherma......
目的 探讨焦化废水有机毒物的去除方法。方法 在焦化废水中加入催化剂粉末，在紫外光照射下鼓入空气。结果 该方法可将包括多环芳......
A novel o-nitrobenzyl-based photocleavable antitumor prodrug with the capability of releasing 5-fluo
与一个终端 carboxyl 组一起的 o-nitrobenzyl-based photocleavable antitumor prodrug 被设计并且综合。prodrug 的光分解作用性......
<正> Photocatalyst was prepared by immobilizing TiO_2 on glass beads using the tradi-tional sol-gel method.Ultraviolet l......
Chemically Induced Dynamic Nuclear Polarization (CIDNP) technique is applied to study the photochemical reactions of 1-a......
Nonlinear behavior on an ozone photochemical system in the stratosphere——Response to the emission st
A nonlinear box system describing ozone photochemistry in the stratosphere is presented. Influences of pollutants, such ......
Development of clean and renewable energy sources is an inevitable choice of human society to address the energy shortag......
Synthesis, Surface Characterization and Photocatalytic Activity of TiO_2 Supported on Almond Shell A
Three types of photocatalysts were synthesized by metal organic chemical vapor deposition and impregnation methods using......
Ag-decorated 3D flower-like Bi2MoO6/rGO with boosted photocatalytic performance for removal of organ
A series of unique 3D flower-like Bi2MoO6(BMO)/reduced graphene oxide(rGO)heterostructured composites decorated with var......
Construction of ternary heterojunction Agl/C-MoS2 nanosheets with enhanced visible-light photocataly
Carbon-molybdenum disulfide(C-MoS2)ultrathin nanosheets were prepared by a hydrothermal process,and then Agl/C-MoS2 were......
Rauvolfia serpentina-Mediated Green Synthesis of CuO Nanoparticles and Its Multidisciplinary Studies
Copper oxide nanoparticles(Cu O Nps) were successfully synthesized by solution combustion method using aqueous leaf extr......
The increasing energy consumption and environmental concerns have driven the development of costeffective, high-efficien......
A mesoporous titania photocatalyst was prepared via calcining the solution of ionic liquid (1-methyl-3-butyl imidazolium......
Synthesis and characterisation of potassium polytitanate for photocatalytic degradation of crystal v
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从理论、实验、数值计算等几个方面分析了激光对含能材料的热作用机理与特性,研究了含能材料激光点火的临界值与激光功率密度、环......
为了提高催化剂对太阳光的充分吸收和利用,采用模板技术合成了C,Co共掺杂的具有介孔结构的纳米锐钛矿型TiO2(C,Co-MTiO2)。采用N2-......
A facile preparation of nitrogen-doped β-TiO2(N-doped β-TiO2) nanobelts and their visible-light photocatalytic activit......
室温沉淀法合成溴氧化铋（BiOBr）纳米片,然后通过离子交换法制备溴化银/溴氧化铋（AgBr/BiOBr）复合纳米材料,采用X射线衍射（XRD）、场发射扫......
比较研究了新疆伊犁地区广泛栽植的两个品系的杂交杨Populus balsamifera L .（Da）和Populus euramericana cv（I-467）叶绿素荧光变化特......
本文以钛酸四丁酯为前驱体,通过调节溶胶至不同的pH,采用溶胶-凝胶法合成了锐钛矿型TiO2.通过X-射线粉末衍射仪(XRD)表征了其结构......
通过求解一维HgCdTe环孔PN结连续性方程,得到了恒定辐照下光生载流子浓度的一般表达式,并对结果进行了分析讨论.......
以钛酸丁酯为前驱体，采用溶胶-凝胶法制备了Fe／Ce／N三元掺杂TiO2光催化剂（简称Fe／Ce／N／TiO2），考察了乙酸、去离子水和乙醇用量。Fe，Ce，N的掺杂......
研究了阳离子表面活性剂四丁基溴化铵(TBAB)和十六烷基三甲基溴化铵(CTAB)对TiO2光催化降解艳红6B(R6B)的影响,讨论了表面活性剂与......
选用3种不同的稳定剂，乙酰丙酮（acac），异丙氧基三（焦磷酸二辛酯）钛（TTPO）和可聚合有机磷酸酯（MAP），采用钛酸四正丁酯（TBT）通过溶胶-凝胶法合成了......
以蒸馏水与钛酸丁酯的物质的量比、模版剂与钛酸丁酯的物质的量比、焙烧温度和焙烧时间为影响因素,设计L9（34）正交实验,利用溶胶-凝......
ＣｏｍｐａｒａｔｉｖｅｓｔｕｄｙｏｆｐｅｒｆｏｒｍａｎｃｅｅｆｉｃｉｅｎｃｙｆｏｒｔｈｒｅｋｉｎｄｓｏｆｐｈｏｔｏｒｅａｃｔｏｒｓＷａｎｇＹｉｚｈｏｎｇ，ＦｕＹｕａｎ，ＴａｎｇＨｏｎｇｘｉａｏＳｔａｔｅＫｅｙＬａｂｏｒａｔｏｒｙｏｆＥｎｖｉｒｏ.........
Synergistic effects of carbon doping and coating of TiO_(2) with exceptional photocurrent enhancemen
The"one pot"simultaneous carbon coating and doping of TiO_(2) materials by the hydrolysis of TiCl4 in fructose is report......
目的研究光敏剂内消旋四苯基卟啉二磺酸盐酸盐（meso-tetraphenylporphine disulphonic acid dihydrochoride,TPPS2a）诱导的光化学内......
利用正交设计法和自制的固定床光催化反应器对实际印染废水的处理进行了研究,探讨了去除色度和CODcr的最佳条件,实验表明,固定床光......
针对铁酞菁在水溶液中易于聚合而降低催化活性的问题，将铁酞菁负载在吸附树脂上，制得多相催化剂，该催化剂在可见光的照射下能有效地催......
以Ti／SnO2为基体，从Zn（NO3）2水溶液中阴极电沉积ZnO，制备了Ti／SnO2／ZnO复合薄膜，用X-射线衍射、扫描电子显微镜和紫外．可见漫反射吸收光谱对......
以光还原法沉积Ag修饰Ag-TiO2／SnO2，制备Ag-TiO2／SnO2纳米薄膜，讨论紫外光照时间、光照强度、AgNO3浓度等工艺条件对光催化活性的影响......
以Ge3+掺杂TiO2溶胶制备自清洁玻璃,并研究Ce3+掺杂量在紫外光照射条件下对甲苯分解能力的影响.AFM照片显示:Ce3+掺杂纳米TiO2自清......
水热法制备了系列p-n复合半导体p-CoFe_2O_4/n-CdS。采用X射线衍射（XRD）、冷场发射扫描电子显微镜（SEM）、紫外-可见漫反射光谱（UV-Vis D......
讨论了基于LED和荧光灯光源以及有无紫外线光谱的动态光照明的分类和应用.介绍了基于荧光灯的动态光照明历史.并讨论了发光二极管......
在常用的半导体光催化材料中，研究较多的有TiO2、ZnO、CdS等，其中TiO2因性能稳定、催化活性高、无毒、不产生二次污染和成本低廉等优......
本文用水作为分散介质，掺杂一定量的ZnO于Bi4Ti3O12中，采用高能球磨法制备了异质结型光催化剂ZnO／Bi4Ti3O12。利用UV—Vis、XRD、SEM......
基于高比表面的介孔TiO2晶须,利用羟基磷灰石（HAP）对有机质良好的吸附特性,采用浸泡包裹的方法在介孔TiO2晶须光催化剂表面包覆少量......
采用共沉淀法制备了LDHs-CeO2（LDHs为水滑石类化合物）催化剂,并将其用于光催化降解甲基橙溶液,考察了催化剂的原料配比、反应时间、......
在对北京紫外辐射(UV)观测资料分析的基础上,提出参与光化学反应的物质对UV能量具有吸收作用.计算了1990年12个月实际天气比晴天UV......
阐述了光导开关的原理，并研制出ＣａＡｓ：Ｃｒ，ＩｎＰ：Ｆｅ光导开关，实验显示了开关对光的响应特性，利用光导开关来探测皮秒光脉冲的波形，并且利用光导开关的原理......
以钛酸丁酯（TNB）为前躯体，用溶胶-凝胶法和水热法制备掺杂Cu^2＋纳米粉体和纳米管。应用X射线衍射分析（XRD）、热重及热差（TG／DTG／DSC）、扫描电......
通过沉积法将光活性AgBr半导体负载到介孔TiO2-SiO2载体上合成了新型的AgBr/TiO2-SiO2复合光催化剂.采用X射线衍射仪、高分辨透射......
以葡聚糖为模板,以硫酸钛和硫酸高铈为原料,采用水热沉淀法制备一系列铈掺杂的、具有花瓣状结构的TiO_2光催化材料。利用扫描电子......
以1-亚硝基-2,7-二羟基萘、1,3,3-三甲基-2-亚甲基吲哚啉（Fischer碱）为原料,无水乙醇为溶剂,采用超声辐射法合成了光致变色化合物1,3......
采用溶胶－凝胶法合成了二氧化钛光催化剂，考察了水、无水乙醇、冰醋酸、水浴温度、体系pH值等因素对凝胶质量的影响；考察了CTAB的包覆......
